Internationalizing in the Digital Economy
Transcrição
Internationalizing in the Digital Economy
Internationalizing in the Digital Economy: A Pan-European Study of Business-to-Business Electronic Marketplaces DISSERTATION der Universität St. Gallen, Hochschule für Wirtschafts-, Rechts- und Sozialwissenschaften (HSG) zur Erlangung der Würde eines Doktors der Wirtschaftswissenschaften vorgelegt von Oliver Ohlen aus Deutschland Genehmigt auf Antrag der Herren Prof. Dr. Winfried Ruigrok und Prof. Dr. Søren Bisgaard Dissertation Nr. 2638 Die Universität St. Gallen, Hochschule für Wirtschafts-, Rechts- und Sozialwissenschaften (HSG), gestattet hiermit die Drucklegung der vorliegenden Dissertation, ohne damit zu den darin ausgesprochenen Anschauungen Stellung zu nehmen. St. Gallen, den 29. Januar 2002 Der Rektor: Prof. Dr. Peter Gomez Preface I would like to thank my supervisor Prof. Dr. Winfried Ruigrok for the ongoing support and encouragement he has given me. Many thanks also go to Prof. Dr. Søren Bisgaard who agreed to co-supervise the dissertation. In addition, I would like to thank my colleagues at the Research Institute for International Management (FIM-HSG) at the University of St. Gallen for good vibes and fun all along. I am especially grateful to Dr. Simon Peck, Andreas Arni, and Dr. Stefan Bornheim for their valuable time and input. Finally, I would like to acknowledge the contribution of my parents. They provided me with a lot of advice, enthusiasm, and support during all stages of this thesis. St. Gallen, January 2002 Oliver Ohlen Table of Contents List of Figures ................................................................................................. IV List of Tables................................................................................................... VI List of Abbreviations......................................................................................VII 1. Introduction................................................................................................1 1.1 Research Problem ....................................................................................1 1.2 Research Objective and Focus of Inquiry .................................................3 1.3 Structure of the Thesis .............................................................................5 2. Business-to-Business Electronic Commerce ..............................................6 2.1 The Digital Economy Context..................................................................6 2.2 Definition and Economic Impact of B2B E-Commerce ..........................11 2.3 Foundations of Electronic Marketplaces.................................................16 2.3.1 Categorization of B2B Business Models ............................................16 2.3.2 Benefits of Electronic Marketplaces ...................................................21 2.3.3 Barriers to the Proliferation of Electronic Marketplaces .....................24 2.4 E-Marketplace Dynamics .......................................................................27 2.4.1 Economics of Network Markets .........................................................27 2.4.2 Customer Relationships and Business Partnerships ............................31 2.4.3 The Role of Speed..............................................................................36 2.4.4 Globalization of Business...................................................................41 3. The Internationalization of the Firm .......................................................45 3.1 Defining Internationalization..................................................................45 3.2 Dimensions of the Internationalization Concept .....................................47 3.2.1 The Economic Dimension ..................................................................47 3.2.2 The Behavioral Dimension.................................................................52 I 3.2.3 The Process Dimension ......................................................................54 3.2.4 Synthesis: The Internationalization Framework ..................................56 3.3 The Field of International Business Research.........................................58 3.3.1 Economic Schools of Foreign Direct Investment ................................59 3.3.2 Behavioral Approaches to Internationalization ...................................72 3.3.3 The Process School of MNEs.............................................................75 3.4 4. Conclusion: Internationalization and B2B Electronic Commerce ...........83 Research Methodology .............................................................................87 4.1 Research Questions................................................................................87 4.2 Research Design ....................................................................................90 4.2.1 Quantitative vs. Qualitative Research .................................................90 4.2.2 Synthesis: Triangulation Strategy .......................................................93 4.3 Quantitative Survey................................................................................97 4.3.1 Exploration ........................................................................................97 4.3.2 The Population...................................................................................99 4.3.3 Questionnaire Design .......................................................................100 4.3.4 Data Collection ................................................................................103 4.4 5. Qualitative Interviews ..........................................................................106 Empirical Findings .................................................................................109 5.1 Results of the Quantitative Survey .......................................................109 5.1.1 Description of the Sample ................................................................109 5.1.2 Degree of Internationalization ..........................................................114 5.1.3 Internationalization Drivers ..............................................................117 5.1.4 International Market Selection..........................................................122 5.1.5 Market Entry Mode ..........................................................................127 5.1.6 International Configuration ..............................................................129 5.2 Results of the Qualitative Interviews ....................................................133 5.2.1 Participating E-Marketplaces............................................................133 5.2.2 Cross-Check of Survey Results ........................................................135 5.2.3 Managerial Decision-Making ...........................................................140 5.2.4 Changes in European B2B E-Commerce ..........................................143 II 6. Discussion ...............................................................................................145 6.1 Internationalization Patterns of B2B E-Marketplaces ...........................145 6.1.1 The Why of Internationalizing..........................................................145 6.1.2 The Where of Internationalizing.......................................................150 6.1.3 The How of Internationalizing..........................................................155 6.2 Internationalization Theory and B2B Electronic Commerce.................161 6.2.1 Contributions and Shortcomings of Economic Schools.....................161 6.2.2 Contributions and Shortcomings of Behavioral Approaches .............168 6.2.3 Contributions and Shortcomings of the Process School ....................170 6.3 7. Evaluation of the Methodological Approach ........................................175 Conclusions.............................................................................................177 7.1 Key Findings........................................................................................177 7.2 Implications for the Academic Debate..................................................180 7.3 Managerial Implications.......................................................................182 7.4 Suggestions for Future Research ..........................................................184 References ......................................................................................................186 Appendix A: Cover Letter .............................................................................222 Appendix B: Questionnaire ...........................................................................223 Appendix C: List of Interviews......................................................................227 Appendix D: Interview Pro Forma................................................................228 III List of Figures Figure 1: Foundations of the Internet revolution ................................................10 Figure 2: West European online B2B trade 2001-2004 ......................................14 Figure 3: The evolution of the global B2B marketplace landscape .....................16 Figure 4: The B2B matrix ..................................................................................17 Figure 5: B2B categorization scheme.................................................................21 Figure 6: The role of speed in the development path of a B2B start-up ..............40 Figure 7: The internationalization framework ....................................................57 Figure 8: Alternative routes of servicing markets ...............................................71 Figure 9: The internationalization framework in light of theoretical strands.......85 Figure 10: Overview of the research design .......................................................97 Figure 11: Geographical distribution of European B2B e-marketplaces ...........100 Figure 12: Survey homepage............................................................................102 Figure 13: Front-end design of the Internet-based survey.................................103 Figure 14: Survey preparation and administration process ...............................105 Figure 15: Daily cumulative responses.............................................................106 Figure 16: Age of European electronic marketplaces .......................................111 Figure 17: Time-to-market cycles of European electronic marketplaces...........112 Figure 18: Geographical distribution of sample firms.......................................113 Figure 19: Targeted industries by responding e-markets...................................114 Figure 20: Number of countries with operating businesses...............................115 IV Figure 21: Degree of internationalization.........................................................117 Figure 22: Internationalization drivers .............................................................118 Figure 23: Internationalization drivers and firm age .........................................120 Figure 24: International market selection criteria .............................................123 Figure 25: Entry barriers..................................................................................125 Figure 26: Market entry mode..........................................................................128 V List of Tables Table 1: The global B2B e-commerce market 2000-2004 ..................................13 Table 2: B2B volume in West European countries 2001-2005 ...........................15 Table 3: Potential cost savings from B2B e-commerce in US industries.............24 Table 4: The impact of speed on the internationalization of B2B ventures .........41 Table 5: Comparison of quantitative and qualitative research.............................92 Table 6: Sample selection test..........................................................................110 Table 7: Number of countries and firm age ......................................................116 Table 8: Internationalization drivers and key contingencies .............................121 Table 9: International market selection criteria and key contingencies .............124 Table 10: Entry barriers and key contingencies................................................127 Table 11: International configuration ...............................................................130 Table 12: International configuration and key contingencies............................132 Table 13: Electronic marketplaces participating in the qualitative interviews ...133 Table 14: International business research in the context of the empirical results174 VI List of Abbreviations ARPA Advanced Research Projects Administration B2C Business-to-consumer B2B Business-to-business C2C Consumer-to-consumer CEO Chief executive officer CFO Chief financial officer CIO Chief information officer CRM Customer relationship management DOI Degree of internationalization EDI Electronic Data Interchange ERP Enterprise resource planning FDI Foreign direct investment IT Information technology MNC(s) Multinational corporation(s) MNE(s) Multinational enterprise(s) MRO Maintenance, repair, and operation NSF National Science Foundation OEM(s) Original equipment manufacturer(s) R&D Research and development RFP Request for proposal SME(s) Small and medium-sized enterprise(s) SSL Secured Socket Layers TCP / IP Transmission Control Protocol / Internet Protocol UK United Kingdom URL Uniform Resource Locator US United States (of America) USD US Dollar USe University of St. Gallen eConomy Project VAS Value-added services VII VC Venture capital XML Extensible Markup Language VIII 1. Introduction 1.1 Research Problem Chapter three of the Internet economy is being written: in the initial hype phase, the business press and self-appointed Internet pundits were arguing that electronic business changed everything and that the old principles of economics and strategy no longer applied. In view of casualties among once high profile Internet start-ups and the sharp decline in Internet firms’ stock market valuations, the succeeding de-hype phase has left a trail of vanquished entrepreneurs and disillusioned shareholders. These periods of irrational exuberance and exaggerated depression are now superseded by an increasing realism as to what the Internet and electronic business will change and will not change. Undoubtedly, the world has entered the age of the Internet, a globe-spanning technology, which has taken hold in a tremendous and unprecedented way. Innovations in information and communication technologies and the increasing inter-linkage of economic actors through the Internet offer new forms for social and economic enterprise, new versatility for business relationships and partnerships, and new scope and efficiency for markets (Brynjolfsson & Kahin, 2000, p. 1). The ongoing shift in the economic landscape has many names: an ‘Internet economy’ (cf. Wiseman, 2000), an ‘information economy’ (cf. Shapiro & Varian, 1999), a ‘new economy’ (cf. Kelly, 1998), or a ‘digital economy’ (cf. Tapscott, 1996). Among academia, business leaders, and governments there is a general consensus that the Internet causes profound economic changes (Haltiwanger & Jarmin, 2000, pp. 13-14). However, many Internet firms were forced to realize that durable economic principles do also hold for the digital environment. Or, as Shapiro and Varian (1999, pp. 1-2) put it: “Technology changes. Economic laws do not.” 1 The academic contribution to the understanding of the digital economy so far is rather limited. There were early business school attempts to plot designs for research and analysis, most notably MIT’s ‘Inventing the Organization of the 21st Century’ project and Vanderbilt’s ‘Project 2000’. Yet, most of the current research deals with rather specific issues of the phenomenon such as pricing disparities on the Internet (cf. Smith, Bailey, & Brynjolfsson, 2000). Little time has been spent to date studying the underlying principles of the digital economy, and their implications for organizations and business models (Orlikowski & Iacono, 2000, p. 18). As a result, academia has neither articulated the central issues related to this unprecedented phenomenon, nor has it identified the common definitions and appropriate research methods necessary to explore this phenomenon and upon which implications for both theory and practice may be drawn (Amit & Zott, 2001, p. 494). In many cases, market research firms and management consultants are ahead of the academic world in publishing their contributions in reports, journal articles, and books. However, those publications are primarily “how-to” guides that lack a thorough approach to understanding and to explaining the changes brought about by the Internet (cf. for example Kelly, 1998; Aldrich, 1999; Hagel & Singer, 1999; Schwartz, 1999; Evans & Wurster, 2000; Modahl, 2000; Slywotzky & Morrison, 2000). In general, the Internet makes business less local, more cross-national, and especially more global, in line with a long-term trend toward market liberalization and reduced trade barriers (Brynjolfsson & Kahin, 2000, p. 2). Potentially, companies doing business through the Internet have to be prepared to operate on a global scale from the outset (Quelch & Klein, 1996, p. 10). Although the theoretical foundations of international business are based on a thorough and long-standing body of research, these theories do not seem to fully apply to small, entrepreneurial Internet firms (Brush, 1995, pp. 31-34; Oviatt & McDougall, 1999, pp. 27-28). In this context, Hamill (1997, p. 316) points out that the impact of the Internet on internationalization processes is not reflected in the academic literature, which is in danger of becoming outmoded. He therefore advocates a major research initiative to develop new theoretical models that take account of Internet-enabled internationalization (Hamill, 1997, pp. 316-317). Similarly, Koch (2001, p. 359) concludes that the increasing 2 importance of the Internet and electronic business necessitates a corresponding shift in the discussion of conventional views of internationalization. Clearly, the scholarly literature provides notable contributions in fields that are related to the foreign expansion of Internet businesses: for instance, there are recent attempts to systematically investigate the impact of the Internet on business transactions between organizations (cf. Gattiker, Perlusz, & Bohmann, 2000; Williams, Dale, & Visser, 2001; Lucking-Reiley & Spulber, 2001). Other publications examine how electronic business is transforming the international marketing of small and medium-sized enterprises (cf. Quelch & Klein, 1996; Hamill, 1997; Wymbs, 2000; Tiessen, Wright, & Turner, 2001). However, there is a dearth of empirical evidence as most publications are based on more experience than research and tend to quote as examples the same few companies (Williams et al., 2001, p. 41). The existing empirical studies such as e.g. consultant firm Roland Berger’s ‘Going to Europe’ (cf. Kintz, 2000) are seldom linked to conceptual schemes or theories (Gattiker et al., 2000, p. 126). To put it briefly: if we are to comprehend Internet-enabled internationalization processes, the peculiarities of online businesses and the distinct contextual factors of the Internet deserve more attention in academic research. It is hard to avoid the conclusion that there is an obvious need for gathering empirical evidence on internationalizing in the digital economy. The upcoming section sets out the dissertation’s research objective and the scope of inquiry. 1.2 Research Objective and Focus of Inquiry The objective of the dissertation is to explore the internationalization of European business-to-business electronic marketplaces. In other words, the study’s governing research question can be formulated as follows: What are the emerging internationalization patterns of European business-to-business electronic marketplaces? On the basis of examining the degree of internationalization, underlying drivers which initiate and shape the foreign expansion of e-marketplaces will be investigated. Moreover, closer insights into B2B Internet firms’ internationalization strategy, i.e. target market selection and entry mode, will be gained. In addition, it is 3 intended to ascertain the outcome of the foreign expansion process, i.e. as to how emarkets organize their value creation on an international basis. From an academic perspective, it is not clear to what extent established internationalization theories and concepts that rely on assumptions that applied to the ‘old economy era’ do also hold for the foreign expansion of B2B Internet firms. Thus, the dissertation begins to fill this gap and aims to provide one piece of knowledge for the scholarly literature in this field. From the practitioners’ point of view, the managers who best understand the changes taking place will be in the best position to shape those changes. The opportunities of the emerging digital economy are vast, yet of necessity few business decisions in this area have been able to draw on a significant research foundation (Smith et al., 2000, p. 125). Therefore, the thesis intends to support strategic management decisions regarding the internationalization of businessto-business electronic marketplaces. The inquiry focuses on the internationalization of European business-to-business electronic marketplaces. The focus on B2B e-commerce is made for the following reasons: first, the differences between business-to-consumer and business-to-business electronic commerce in terms of target group, value proposition, marketing, fulfillment and logistics processes are fundamental. There is reason to expect that the internationalization of B2C and B2B Internet firms is governed by dissimilar drivers and strategic objectives and unfolds in a different way. Thus, it seems reasonable in this early stage of academic evidence to concentrate on one area of electronic commerce in order to gain meaningful, in-depth insights. Second, whereas the most visible developments and success stories have been in the business-to-consumer area, the vast majority of transactional activity in electronic commerce will be in the business-to-business part of the value chain (Karakaya & Charlton, 2001, p. 48). Third, the emergence of electronic marketplaces lays the foundation for profound changes concerning business models, supply chain organization, and industry structure (Lucking-Reiley & Spulber, 2001, p. 66). Therefore, B2B e-commerce is a challenging field of research in general and for exploring Internet-enabled internationalization processes in particular. 4 The geographical focus on Europe is made for two reasons: one is the lack of empirical studies examining the foreign expansion of European business-to-business emarketplaces. In addition, as compared to e.g. US e-markets with their large domestic base, European online intermediaries need to be highly adaptable to differences in regulations, languages, and cultural aspects on a regional, country-by-country, or even pan-European basis (Skinner, 2000, p. 40). Hence, the internationalization of business activities can be seen as one major strategic challenge for B2B electronic marketplaces in Europe (cf. Zeller, 2000, p. 26). 1.3 Structure of the Thesis The thesis is organized as follows: subsequent to this introduction, Chapter 2 provides a literature review on business-to-business electronic commerce. In Chapter 3, the field of academic research on the internationalization of the firm will be reviewed. The concluding section synthesizes the findings of Chapters 2 and 3 and clarifies the current state of the academic debate with regard to the underlying research problem. Chapter 4 sets out the dissertation’s research questions and the methodology which has been applied to examine the internationalization of B2B Internet firms. In Chapter 5, the empirical findings from the quantitative survey and the qualitative interviews will be presented. Chapter 6 discusses emerging patterns of internationalizing business-tobusiness electronic marketplaces and considers the results in light of existing theory and research. The final chapter summarizes the dissertation’s key findings, draws conclusions for the academic debate and business practice, and provides suggestions for future research. 5 2. Business-to-Business Electronic Commerce The literature review on business-to-business electronic commerce has the following structure: subsequent to delineating the digital economy context and defining B2B ecommerce, Section 2.3 depicts the basic conceptual foundations of electronic marketplaces. Thereafter, relevant competitive dynamics of digital intermediaries will be examined in Section 2.4. 2.1 The Digital Economy Context Business-to-business electronic commerce is rooted in the larger context of the emerging digital economy. Correspondingly, this section provides a definition of the digital economy phenomenon, puts forward its sub-sectors, and briefly delineates the underlying technological enablers IT and the Internet. In various publications, the terms new economy and information economy are often used interchangeably with digital economy (cf. for example Tapscott, 1996; Whinston, Stahl, & Choi, 1997; Cortada, 2001). These are overlapping but signify different concepts: the new economy focuses on macroeconomic effects of business activities that are enabled by information and communication technology – emphasizing an enduring period of simultaneous economic growth, low inflation, and low unemployment (Kling & Lamb, 2000, p. 296). Arising in the latter 1990s, this new paradigm of macroeconomic behavior led to an optimistic reading of the Western economies’ prospects for sustaining rapid expansion and rising real incomes without generating inflationary pressures. Yet, among academic economists the consensus of optimistic projections increasingly holds a wait-and-see attitude, on the argument that it remains premature to try reading structural causes what may well be transient or cyclical movements (David, 2000, pp. 50-51). Hence, some might agree with the statement of Micklethwait and Wooldridge (2000a): “Globalization shows that the old economy is being quite inventive as ever; there is no need to invent another one.” (Micklethwait & Wooldridge, 2000a, p. 109). Nonetheless, one should not forget that there has been a 6 wave of innovation in the last years, much of it tied to IT, driving greatly improved economic performance and affecting old as well as new firms (Baily & Lawrence, 2001, p. 8). The term information economy refers to the broad, long-term trend toward the expansion of information- and knowledge-based, intangible assets and value relative to the tangible assets and products associated with agriculture, mining, and manufacturing (Brynjolfsson & Kahin, 2000, p. 2). In essence, the information economy deals with the development, production, and sale of information goods, e.g. books, databases, magazines, software, stock quotes, etc. In this concept, information is anything that can be digitized, i.e. encoded as a stream of bits (Shapiro & Varian, 1999, p. 3). Although economists and governments continue to herald the arrival of the information economy, the collection of hard economic data on this phenomenon is not yet fully institutionalized and there is no solid agreement about what makes up this new sector (Cortada, 2001, p. 9). The term digital economy denotes the recent and still largely unrealized transformation of all sectors of the economy by the IT-enabled digitization of information (Brynjolfsson & Kahin, 2000, p. 2). Kling and Lamb (2000) define the digital economy as follows: “ (...) the digital economy includes goods or services whose development, production, sale, or provision is critically dependent upon digital technologies” (p. 297). The concept of the digital economy includes some forms of production that are excluded from the information economy, such as computercontrolled manufacturing, while the information economy includes many services that are only partly included in today’s digital economy, such as legal services and entertainment. Kling and Lamb (2000, p. 297) acknowledge that the Internet is the major enabler of growth in cyberspace. However, proprietary networks such as corporate intranets, Electronic Data Interchange (EDI), etc., which will continue to play an important role in the next years, are also part of this concept. The digital economy is based on four sub-sectors, which represent a significant level of economic activity that is expected to grow in the next decades (Kling & Lamb, 2000, pp. 297299): 7 1. Highly digital goods and services: These are those goods that are delivered digitally and services of which substantial portions are delivered digitally. Examples include most financial services, online information services, electronic journals, software sales, etc. 2. Mixed digital goods and services: These include the retail sale of tangible goods, such as books or flowers over the Internet, as well as services such as travel reservations. While a significant fraction of some of these products, such as music, may be sold in purely digital form within the next decade, there is a durable market for tangible goods. In practical terms, the retail sale of tangible goods via the Internet usually rests on the availability of inventory, distribution points, and highquality delivery services as well as marketing and secure banking to support the front-end of the transaction. 3. IT-intensive services or goods production: These are services that depend critically on IT for their provision (e.g. complex engineering design). They also include the manufacture of tangible goods in whose production IT is critical (e.g. computerized control of chemical plants). 4. The segments of the IT industry that support these three segments of the digital economy: The goods and services of the IT industry that most directly support the foregoing three segments of the digital economy include a large fraction of the computer networking industry, PC manufacturing, and some IT consulting firms. Today’s rapid pace of change and the emerging digital economy are mainly driven by advances in information technology and networking infrastructure (Shapiro & Varian, 1999, p. 8). In 1965, Gordon Moore, the co-founder of Intel, projected that the processing power of a silicon chip would double every 18 months (Coyle, 1999, p. 3). Moore’s law, as it came to be called, has held remarkably well since the 1960s. Scientists reckon that Moore’s law will hold for at least another decade (Woodall, 2000, p. 5). This enormous increase in computer processing capacity and a simultaneous decline in costs have continuously improved the price-performance ratio of IT (Zerdick, Picot, Schrape, & Artopé, 2001, p. 150). As of today, a car contains more computing power than the multimillion-dollar mainframe computers used in the Apollo space program (Woodall, 2000, p. 5). In the most recent years, the evolution of 8 the computer and its uses has continued: computers have burrowed inside conventional products as they have become embedded systems. Moreover, computers have connected outside to create the worldwide web or Internet: a distributed global database of information all accessible through a single global network (Cohen, DeLong, & Zysman, 2000, p. 12). The technology today referred to as the Internet originated in the early 1960s when a division of the U.S. Department of Defense, the Advanced Research Projects Administration (ARPA), developed a system called the ARPAnet to link together universities and high-tech defense contractors (Wiseman, 2000, p. 7). In the mid1980s, the National Science Foundation (NSF) created the NSFNET in order to connect its supercomputer centers as well as to provide connectivity for a wide variety of research and educational uses (MacKie-Mason & Varian, 1996, pp. 107-108). The NSFNET adopted the TCP / IP protocol (Transmission Control Protocol / Internet Protocol) and provided a high-speed backbone for the developing Internet. In essence, the Internet evolved as a world-wide network of computer networks that use the common TCP / IP communications protocol (MacKie-Mason & Varian, 1994, p. 75). In comparison to established mass media such as radio or TV, the speed of diffusion of the Internet is unprecedented. Rapidly, the Internet has become a common medium for commerce, marketing, and distribution, as well as invention, entertainment, and discussion (McKnight, 2001, p. 40). The explosion of Internet connections since the development of the graphical browser interface in 1993 is based to a great extent on the interplay between technological innovations (technology push) and user demand (market pull) (Zerdick et al., 2001, pp. 151-156): on the technological side, one push factor is digitalization, i.e. the transformation of information into a stream of bits, through which information can be manipulated and stored by processors and transmitted via computer networks. The second push factor is the performance enhancement of information technology as it is projected by Moore’s law. Further push factors are the miniaturization of IT components as well as the standardization of operating systems and transfer protocols. On the demand side, user benefits are created by the interactive nature of the Internet, 9 which enables the individualization of content and customer relationships. Furthermore, real-time access forms the basis for instantaneously retrieving information independently of time and physical distance. The reduction of transaction costs and the ability to provide multimedia offerings represent additional pull factors. Figure 2 visualizes the interplay between technology push and market pull factors which foster the diffusion of the Internet. Technology Push •Digitalization •Enhanced performance •Decreasing size (miniaturization) •Standardization Internet Users t Market Pull Time •Interactivity and individualization •Real-time access •Reduction of transaction costs •Multimedia offerings Figure 1: Foundations of the Internet revolution Source: Adapted from Zerdick, Picot, Schrape, & Artopé (2001, p. 156) In combination, information technology and the Internet have four distinct features (Woodall, 2000, p. 10). First, IT is pervasive, i.e. it can increase efficiency in almost everything a firm does, from design to marketing to accounting, and in every sector of the economy. Second, by increasing access to information, IT helps to make markets more efficient, reduces transaction costs and barriers to entry. At first sight, this seems plausible. Nonetheless, recent empirical studies of the efficiency of Internet markets have revealed mixed results: accordingly, menu costs and price levels are lower in Internet markets than offline. Yet, three studies have found high levels of price dispersion in Internet markets – a finding inconsistent with a strong efficiency view (Smith et al., 2000, pp. 105-106). Third, as more and more knowledge can be stored digitally and sent anywhere in the world at negligible cost, IT has helped to globalize 10 production and capital markets. Fourth, IT spurs innovation, by making it easier and cheaper to process large amounts of data and reducing the time to design new products. In fact, information technology represents the fundamental enabler of the digital economy, yet the shape of this phenomenon strongly depends on where and how these new technological appliances are used by industries, organizations, and people (Cohen et al., 2000, p. 4). 2.2 Definition and Economic Impact of B2B E-Commerce The plethora of publications related to the digital economy in business press, in market research reports, and in academic papers resulted in a confusing and often misleading cacophony of new concepts and buzzwords. Therefore, this section clarifies the central terms underlying this review on B2B e-commerce and assesses the potential economic impact of electronic marketplaces. In the digital economy context, an important proportion of value creation is generated through the conduct of electronic business. In general, e-business refers to the technology-enabled seamless integration between the customer and the company, between the employee and the company, and between the company and its suppliers and partners (O’Connell, 2000, p. 14). A subset of electronic business, electronic commerce is defined by “ (...) the automation of commercial transactions using computer and communication technologies” (Westland & Clark, 1999, p. 1). Internet e-commerce includes electronic trading of physical goods and of intangibles such as information. This encompasses all the trading steps such as online marketing, ordering, payment, and delivery support as well as the electronic provision of services such as after-sales support (Timmers, 1999, p. 4). There is not likely to be a unique definition of electronic business and of electronic commerce, yet for the purpose of the thesis this broad understanding of what these terms are about seems to be appropriate. The corporate actors in the realm of electronic commerce are firms that derive a significant or rapidly growing proportion of their revenues from transactions over the Internet. (Amit & Zott, 2001, p. 500). Commercial transactions via the Internet can transpire from consumer to consumer, business to consumer, and from business to business. Consumer-to-consumer (C2C) 11 models, often referred to as virtual communities, enable consumers to sell goods or services, to share member-generated information, and to interact with each other (Hagel & Armstrong, 1997, pp. 4-5). Business-to-consumer (B2C) e-commerce focuses on direct transactions between businesses and end consumers (Ah-Wong, Gandhi, & Patel, 2001, p. 98). Examples in B2C electronic commerce appear in online retailing of tangible goods such as books or computer hardware as well as intangible goods such as software or financial services (May, 2000, p. 80). Media attention has tended to concentrate on the part of e-commerce that involve consumers. Firms such as Amazon, Yahoo, or eBay, which served as shining success stories during the Internet hype, have received an impressive amount of publicity. However, the biggest economic changes and the vast majority of transactional activity will be in the business-to-business part of the value chain (Karakaya & Charlton, 2001, p. 48). This is not surprising: B2B e-commerce mimics the physical world, where transactions between businesses outnumber consumer sales ten to one. Moreover, most B2B transactions are already done at a distance, by fax, mail, or EDI, and are more easily migrated to the realm of Internet commerce (Westland & Clark, 1999, p. 2). Ecommerce transactions between businesses can imbue all levels of the supply chain such as procurement, R&D, production, marketing, sales, and after-sales-services (Hermanns & Sauter, 2001, p. 26). In many cases, B2B e-commerce transactions are enabled by electronic marketplaces, which link many buyers and suppliers via the Internet (Porter, 2001, p. 70). These digital intermediaries rely upon the communication-enhancing nature of the Internet, and through it are able to provide aggregation, expertise, search, facilitation, matching and settlement capabilities (Chircu & Kauffman, 2001, pp. 48-49). In sum, the unique feature of electronic exchanges is that they virtually bring multiple buyers and sellers together in one central market space and enable those players to conduct transactions at a price which is determined in accordance with the rules of the exchange (Sculley & Woods, 2000, p. 4). As was mentioned above, B2B electronic commerce will outpace B2C online retailing by a significant factor. Despite the recent decline of stock market valuations and the expected consolidation among electronic exchanges, long-term prospects for B2B e12 commerce revenues remain strong. Table 1 compiles forecasts of first-tier market research firms and investment banks for the global B2B Internet commerce market. Source 2000 2001 2002 2003 2004 eMarketer (2001) 226 449 841 1,542 2,775 Forrester Research (2000) 604 1,138 2,061 3,694 7,290 Gartner Group (2001) 433 919 1,900 3,600 6,000 Goldman Sachs (2000) 357 740 1,305 2,088 3,201 Morgan Stanley Dean Witter (2000) 200 721 1,378 - - Average estimation 340 719 1,338 2,356 4,133 - 111% 86% 76% 75% Year-over-year growth rate (average estimation) Table 1: The global B2B e-commerce market 2000-2004 Note: Billion USD Source: As noted Table 1 shows that the comparative estimates regarding the worldwide B2B ecommerce market volume differ significantly. To a great extent, this variance is rooted in measurement problems of e-commerce transactions as well as in dissimilar definitions and forecasting techniques. Moreover, the range of predicted values mirrors the general problem of forecasting numbers which are subject to a plethora of influencing factors in a rapidly emerging environment. For example, one primary factor that will affect the accuracy of e-commerce projections over the coming years is the rate of growth of the global economy. Another factor is the rate at which businesses adopt e-commerce technology and migrate offline transactions to the Internet. Both of these elements together with many other interrelating factors will impact e-commerce projections, and it is fair to expect that the forecasts will be revised as time goes on (Butler, 2001, p. 3). Notwithstanding these concerns with reference to the accuracy of the forecasts, it can be inferred from the above that business-to-business electronic commerce will continue to grow at a remarkable rate. Hence, it is not a temporary fad hyped by the business press and self-appointed Internet pundits. Rather, it will have a considerable impact on the economy in the future. In Europe, online B2B trade is expected to amount to 33 percent of total sales by 2005, depending on the industry (Homs, 2001, p. 6). Over the next 20 years, 13 investment bank Goldman Sachs reckons that ultimately 80 percent of total B2B commerce will be conducted online on a worldwide basis (Berquist, Friedman, & Kahl, 2000, p. 1). The worldwide B2B e-commerce market can be further broken down by geographical regions. Figure 2 below shows four competing forecasts of the West European B2B market, which is in focus of this thesis. In essence, the projections of European online B2B trade take the same direction as the global B2B market: significant growth over the next years. 1800 1534 1600 Billion USD 1400 1272 1200 1000 766 674 800 871 Goldman Sachs (2000) 797 Durlacher (2000) Jupiter MMXI (2001) 600 428 425 366 400 200 eMarketer (2001) 1024 227 159 174 334 133 52 0 2001 2002 2003 2004 Year Figure 2: West European online B2B trade 2001-2004 Note: Billion USD Source: As noted Table 2 forecasts the European B2B online market on a per country basis. Not surprisingly, Germany, the UK, and France equivalently to their leading economic position in Europe are projected to realize the highest online B2B trading volume over the next years. Country 2001 2002 2003 2004 2005 Germany 54 136 284 502 810 14 UK 42 99 187 310 476 France 24 60 128 230 376 Italy 24 57 112 192 303 Spain 12 23 46 88 161 Netherlands 7 19 37 65 103 Switzerland 3 9 20 36 58 Belgium 3 6 14 26 42 Sweden 3 5 13 24 39 Austria 1 3 9 16 28 Denmark 1 3 6 13 21 Norway 1 3 6 13 21 Finland 1 2 3 8 14 Portugal - 1 3 5 9 Greece - 1 3 5 9 Ireland - 1 2 3 7 Luxembourg - - - 1 1 Table 2: B2B volume in West European countries 2001-2005 Note: Billion USD Source: Jupiter MMXI (2001, p. 7) As was mentioned earlier, business-to-business electronic commerce is still in an infant stage yet the business landscape is rapidly emerging. In this highly volatile environment, the population of digital marketplaces is expected to go through three evolutionary phases (Walravens & Chung, 2000, pp. 6-7): during the growth phase, the number of e-marketplaces worldwide is expected to increase to about 2,000 at the end of 2001. Beginning in 2002, the consolidation phase will reduce the number of digital marketplaces to about 1,250, i.e. an average of three online exchanges in each of about 75 economic sectors across five major geographical regions. In the quest for increasing economies of scale and market liquidity, stronger players will acquire weaker ones and laggards will be driven out of business. The maturity phase is expected to start in 2004. It will be marked by increasing transaction volume and relative stability in the digital marketplace landscape. Figure 3 visualizes the evolution of global B2B e-commerce. In Europe, from ca. 500 e-marketplaces as of 2001 only about 100 firms are expected to survive the consolidation phase by 2004 (MacAonghus, Henry, & Patel, 2001, p. 6). 15 2500 Growth Consolidation Maturity Number 2000 1500 Number of e-marketplaces 1000 500 0 2000 2001 2002 2003 2004 2005 2006 Year Figure 3: The evolution of the global B2B marketplace landscape Source: Lehman Brothers (2000, p. 7) 2.3 Foundations of Electronic Marketplaces The following sections delineate the basic foundations of electronic marketplaces. Subsequent to categorizing B2B business models, potential benefits for corporations of doing business via electronic intermediaries will be put forward. Thereafter, technological, economic, and behavioral barriers to the adoption of electronic business and the proliferation of digital marketplaces will be depicted. 2.3.1 Categorization of B2B Business Models In general, a business model “ (...) depicts the content, structure, and governance of transactions designed so as to create value through the exploitation of business opportunities” (Amit & Zott, 2001, p. 511). This section categorizes B2B business models according to five relevant dimensions in order to make sense of the rapidly emerging e-marketplace landscape. First, by applying a two way classification scheme 16 – systematic sourcing versus spot sourcing (the ‘how’) and manufacturing inputs versus operating inputs (the ‘what’) – four distinct trading models of electronic marketplaces can be identified: MRO hubs, yield managers, exchanges, and catalog hubs (Kaplan & Sawhney, 2000, p. 98). Whereas systematic or contract sourcing is about creating efficiencies in existing buyer-seller relationships with planned, multiperiod buys, spot sourcing pertains to purchases of commodities, direct materials, or manufacturing components and is centered on finding the optimal provider or product in one-off events (LaCorte, 2000, p. 84). Manufacturing inputs are raw materials and commodities that go directly into a product or a process. By contrast, operating inputs are not parts of finished products and include things like office supplies, spare parts, airline tickets, etc. (Kaplan & Sawhney, 2000, p. 98). Figure 4 shows the resulting B2B matrix. What businesses buy Manufacturing Inputs Operating Inputs Systematic Sourcing How businesses buy Spot Sourcing MRO Hubs Catalog Hubs • Market: horizontal • Strategic value: Cost reduction • Examples: Ariba, Commerce One • Market: vertical • Strategic value: Cost reduction • Examples: Chemdex, SciQuest.com Yield Managers Exchanges • Market: horizontal • Market: vertical • Strategic value: • Strategic value: Optimal resource Optimal resource allocation allocation • Examples: Employease, • Examples: e-Steel, Adauction.com PaperExchange.com Figure 4: The B2B matrix Source: Adapted from Kaplan & Sawhney (2000, p. 99) The four trading models of business-to-business marketplaces that are shown in Figure 4 can be characterized as follows (Kaplan & Sawhney, 2000, pp. 98-99): In MRO hubs, the operating inputs tend to be low-value goods with relatively high transaction 17 costs. Thus, these marketplaces provide value largely by increasing efficiencies in the procurement process. So-called yield managers create spot markets for common operating resources such as manufacturing capacity, labor, and marketing, which enable companies to expand or contract their operations at short notice. The strategic value provided by this type of marketplaces refers to situations with a high degree of price and demand volatility (e.g. electricity and utilities markets), or with important fixed-cost assets that cannot be liquidated or acquired rapidly (e.g. manpower and manufacturing capacity). Both MRO hubs and yield managers are characterized by a horizontal market orientation, i.e. the marketplace provides a product category (e.g. computer hardware or office supplies) or business process (e.g. procurement or logistics) to different industries (Kollmann, 2001, pp. 84-85). Exchanges allow firms to streamline peaks and valleys in demand and supply by rapidly trading the commodities or near-commodities needed for production. Finally, catalog hubs automate the procurement of non-commodity manufacturing inputs, creating value by reducing transaction costs (Kaplan & Sawhney, 2000, pp. 99-100). Exchanges and catalog hubs are vertical markets which serve a particular industry with a domainspecific line of products or services (Stapleton, Gentles, Ross, & Shubert, 2001, p. 17). Each of the above trading models can follow different methods of exchange. The catalog model aggregates product catalogs of many competing suppliers to provide a one-stop procurement venue for buyers. It is usually applied for the sale of low-value items that are bought frequently but in small quantities at fixed prices (Sculley & Woods, 2001, pp. 83-84). The auction method relies on dynamic pricing where buyers or sellers transparently bid on prices of clearly specified items (Oliver, 2001, p. 8). Both buyer- and seller-driven auction formats are expected to become increasingly popular for B2B marketplaces since they enhance efficiency while maximizing the return for the buyer or the seller. Moreover, the auction format is well-suited to the interactive, real-time attributes of the Internet (Sculley & Woods, 2001, p. 92). In the stock market or bulletin board model, marketplace members negotiate directly or communicate via RFPs (Requests for proposal). The electronic intermediary matches offers and requests, anonymously connects the potential transaction parties on the supply and demand side, and provides value-added services such as credit check or 18 payment (Kollmann, 2001, p. 87). In practice, many e-marketplaces offer more than one exchange method, e.g. the combination of a bulletin board and an auction area. Another dimension by which e-markets can be categorized is the ownership structure. Independent, third-party providers make up the bulk of B2B marketplaces. Companies such as PaperExchange and eSteel have set up a readily understood, neutral market maker model, which characterized the establishment of B2B exchanges in the beginning: capture a significant share of a particular B2B market and charge a small fee for matching up buyers and sellers (Berryman & Heck, 2001, p. 18). Private marketplaces are run by companies that are large enough to establish their own buyercentric marketplace and to dictate the rules of the engagement. In order to participate, suppliers must be invited by the buyer and most follow the buyer’s procurement processes. Examples include Wal-Mart for retail or General Electric for electronics and industrial supplies (Oliver, 2001, p. 8). Recently, large incumbents took matters into their own hands, banding together into industry consortia current trading partners and competitors. While lacking the natural neutrality of third-party providers, those industry-backed marketplaces can control a significant fraction of an industry’s transactions and have access to ready capital (Christensen & Ferreira, 2000, p. 4). Perhaps the most famous example is the General Motors, Ford, DaimlerChrysler, Renault, and Nissan joint venture now called Covisint. Lastly, the government can decide to build up electronic markets for its own procurement or as a service to local SMEs providing reliable technology, legal protection of contracts, data security, and payment transfer (Rowan, 1999, pp. 9-10). The revenue model dimension “ (...) refers to the specific modes in which a business model enables revenue generation” (Amit & Zott, 2001, p. 515). Business-to-business electronic marketplaces can capitalize on a variety of basic revenue-generating modes. First, B2B pricing most often takes the form of transaction fees, which are charged to the seller, to the buyer, or to both. While there are countless variations on transaction fees, most of them are based on a percentage of the transaction price usually ranging from 0.5 to 5 percent (Kerrigan, Roegner, Swinford, & Zawada, 2001, p. 47). Transaction fees as a major source of B2B revenues are expected to decline as basic 19 buy-sell coordination becomes a commodity over time (Andrew, Blackburn, & Sirkin, 2000, pp. 15-16). Instead of collecting fees by serving as a venue for transactions, B2B firms can charge membership or subscription fees, which avoid the difficulty of calculating myriad transaction fees (Kerrigan et al., 2001, p. 49). The second basic B2B revenue stream is generated through a combination of service offerings. Digital value-added services comprise information services such as customized data mining analyses, content services such as industry news, and transaction-related services such as insurance and payment. Physical value-added services are offered to support warehousing, freight consolidation, and logistical requirements of the corporate members (Raisch, 2001, pp. 237-238). As most e-marketplaces are likely to outsource non-core VAS such as finance and logistics to established players in those fields, value-added services are estimated to account for only 8 to 10 percent of the total revenues by 2005. By contrast, so-called collaboration services, e.g. integrating the participating companies’ IT systems and business processes, could represent 40 to 50 percent of the total revenues of e-marketplaces that provide such services (Andrew et al., 2000, p. 16). Finally, other sources of B2B revenue generation encompass software licensing, advertising and sponsorship, and gain sharing from improved supply chain efficiencies or from prices lower than some agreed-upon benchmark (Kerrigan et al., 2001, pp. 49-50). In many cases, a B2B revenue model is based on a composite of these basic revenue-generating modes. In conclusion, the combination of the five identified dimensions trading model, market orientation, method of exchange, ownership structure, and revenue model determines the shape of a distinct B2B business model. The resulting categorization scheme is exemplified by Figure 5 below. 20 Trading Model Dimensions Elements • MRO hub • Yield Manager • Catalog hub • Exchange Market Orientation • Horizontal market • Vertical market D1 Categorization Method of Exchange Ownership Structure • Product catalog • Auction • Stock market / bulletin board • Combinations D2 D3 Revenue Model • Transaction / • Independent / subscription fees third-party • VAS / • Private • Industry consortia collaboration • Other • Government • Combinations D4 D5 E-marketplace = f (D1, D2, D3, D4, D5) Figure 5: B2B categorization scheme Source: Author 2.3.2 Benefits of Electronic Marketplaces The potential benefits for corporations of doing business via electronic marketplaces can be significant: by bringing together a large number of buyers and sellers and by automating transactions, Internet-based markets can lead to efficiency gains for the involved players in terms of transaction cost reductions, better supply chain management, and expansion of market reach (Damanpour, 2001, pp. 21-22). Cost savings in conducting transactions via electronic marketplaces can arise in various ways: during the negotiation phase of the transaction, electronic business can reduce the cost of communicating with counterparts in other companies regarding contract details. Transactions via electronic networks avoid many of the associated cost of interpersonal economic exchange, including the cost of travel, time spent on communication, and processing paper documents (Lucking-Reiley & Spulber, 2001, pp. 56-57). Efficiency gains during transaction settlement can be realized through lower supplier-evaluation costs, automated approval processes, and fewer ordering errors (Andrew et al., 2000, p. 10). In the clearing phase, electronic business allows companies to track and confirm delivery, to monitor contractual performance as well as to streamline accounts-payable-and-receivable processes (Lucking-Reiley & Spulber, 2001, p. 57). Processing a purchase order manually, including paperwork, data entry, phone calls, faxes, and approval requests can lead to costs ranging from 21 $125 to $175, so potential savings through online transactions can be significant. For example, British Telecom estimates it has reduced its procurement costs from $113 to $8 per transaction via Commerce One’s BuySite technology (Phillips & Meeker, 2000, p. 31). Or, through purchasing via the electronic marketplace Covisint, Ford Motor Company expected $350 million in savings during 2001 coming from lower process costs and supplier prices (Grande, 2001, p. 19). For corporate members to obtain real long-term value from an electronic marketplace, it has to offer more than merely cutting suppliers’ margins and reducing process costs: to be successful, it has to provide rich information capabilities that marketplace participants can use throughout the whole transaction process (Hansen, Mathews, Mosconi, & Sankaran, 2001, p. 33). For example, an electronic intermediary might be able to provide a price discovery mechanism, to evaluate suppliers, or to offer marketing and customer demand information to suppliers (Janssen & Sol, 2000, p. 409). Data must be readily available so that buyers obtain the information needed to make immediate decisions, vendors obtain the information needed to match the right customers with the right products at the right price, and suppliers obtain the information needed to supply the vendor rapidly enough and with the level of customization needed to satisfy the buyer (EIU, 2000, p. 46). In essence, the promise of real benefits rests on the potential for seamlessly integrating data flows and work processes across enterprises and even the entire supply chain (Agrawal & Pak, 2001, p. 22). Ideally, companies apply information generated by the transaction to update their inventory, production, and accounting records by automatically linking the emarketplace with their own ERP and decisions support systems (Lucking-Reiley & Spulber, 2001, p. 57). More efficient supply chain management can reduce the need for inventory and hence lead to lower inventory costs. Furthermore, collaborative design and project management among supply chain members create the potential for improved products and lower cycle time (Andrew et al., 2000, p. 10). However, realizing these opportunities is complex and costly. To devise appropriate solutions, it is necessary to analyze what electronic marketplaces can and cannot do. For example, they will not eliminate the time and cost it takes to deliver goods physically. But since the information flow in supply chains is typically linear, fragmented, and error-prone, 22 e-markets can create real value in this area (Agrawal & Pak, 2001, p. 24): by establishing transaction standards and common platforms, B2B markets can gather and disseminate information spanning all levels of the supply chain and consequently can provide means to realize substantial efficiency gains for the involved players. Another potential benefit of electronic marketplaces is the expansion of everyone’s market reach: without B2B markets, buyers can have great difficulty finding suppliers with the right products and prices, and suppliers equal difficulty finding motivated buyers (Kerrigan et al., 2001, p. 46). In electronic business, sellers can discover and address new customers at much lower costs as compared to traditional marketing avenues (Phillips & Meeker, 2000, p. 35). Especially for smaller suppliers, B2B emarketplaces constitute an affordable alternative to extend their reach beyond traditional boundaries and to gain access to potential customers on a global level (Mullane, Peters, & Bullington, 2001, p. 390). On the demand side, electronic intermediaries potentially reduce buyers’ search costs of finding suppliers and provide better information about product characteristics, prices, and availability (Garicano & Kaplan, 2000, p. 5). To sum up, it can be inferred from the above that B2B ecommerce offers ample opportunities for lower transaction costs, better supply chain management, and expanded market reach. These gains can range between 2 and 40 percent of total input costs depending on an industry’s level of fragmentation, its characteristics of traded goods and services, and the general adaptability of its traditional processes to electronic business (Coppel, 2000, p. 15). Table 3 shows potential cost savings from B2B e-commerce in selected US industries. As was mentioned earlier, one has to bear in mind that such estimates depend on numerous assumptions and are inherently uncertain. Hence, the interpretation of these numbers requires considerable caution. To reap the full potential of doing business via electronic marketplaces, firms have to overcome various technological, economic, and behavioral barriers, which will be depicted in the following section. Industry Potential cost savings (as a percent of total input costs) Aerospace 11% 23 Chemicals 10% Coal 2% Communications / bandwidth 5-15% Computing 11-20% Electronic components 29-39% Food ingredients 3-5% Forest products 15-25% Freight transport 15-20% Healthcare 5% Life science 12-19% Machining (metals) 22% Media and advertising 10-15% MRO services 10% Oil and gas 5-15% Paper 10% Steel 11% Table 3: Potential cost savings from B2B e-commerce in US industries Source: Coppel (2000, p. 16) 2.3.3 Barriers to the Proliferation of Electronic Marketplaces One of the fundamental technological barriers to the proliferation of B2B electronic commerce is the lack of universal software and communication standards. Much of the value created by e-marketplaces derives from the standards they establish, both in the underlying technology platform and in the protocols for connecting and exchanging information (Porter, 2001, p. 70). If standards are widely adopted, suppliers, buyers, and service providers will be able to exchange data using generally recognized formats. Developing and establishing such protocols will require extensive corporation among software vendors as well as among buyers and sellers within an industry (Lucking-Reiley & Spulber, 2001, p. 66). For instance, Extensible Markup Language (XML) is an emerging standardization effort, which is applied to develop data descriptions and protocols to link sellers and their channel partners (Fellenstein & Wood, 2000, p. 131). An interrelated problem represents the connection of the e24 marketplace platform with the members’ back-end systems. In an ideal B2B ecommerce environment, sophisticated IT applications are integrated within the emarketplace and operate as one, the e-marketplace is integrated into buyers’ and sellers’ legacy systems, and the e-marketplace may also be integrated with other emarketplaces and service providers (Renner & Schutt, 2000, pp. 67-68). Not surprisingly, such a fully integrated architecture with plug-and-play capability remains an illusion for the foreseeable future due to the complexity and pace of technological change as well as the plethora of proprietary corporate IT systems (Thome, 2001, p. 285). Aside from integration issues, there can be serious security concerns among emarketplace participants. As no Internet security tool or firewall can be guaranteed foolproof, both sellers and buyers may be worried that competitors will be able to extract sensitive or proprietary information, that hackers might wreak havoc, or that a virus might spread from one participant in the exchange to the others (Doyle & Melanson, 2001, p. 12). In addition to technological difficulties, one can identify distinct economic barriers which run counter to the proliferation of e-markets. First, in view of back-end systems integration and supply chain connection, investment requirements for participating in electronic markets can be significant (Homs, 2001, p. 10). Moreover, firms have to cope with costs and risks associated with moving long-established business processes online (Andrew et al., 2000, p. 19). Often, the return on these investments is not clear since many B2B exchanges are still immature in terms of service offering and market liquidity. Especially from a seller’s standpoint, B2B marketplaces not only offer advantages but also embody some of the Internet’s least attractive tendencies. Clearly, sellers can lower customer acquisition costs through the expanded reach of the electronic platform. However, the prevalent focus on price in B2B e-commerce erodes profit margins and diminishes the distinctiveness of the brand (Baumgartner, Kajüter, & Van, 2001, p. 37). Increasingly, corporate participants come to realize that getting supplies at the lowest price may not be in their best economic interest. Rather, other factors such as quality, timing of deliveries, and customization are often more important in determining the overall value provided by a supplier (Wise & Morrison, 25 2000, p. 88). This customer need has to be reflected in e-markets’ value propositions, which must offer strong incentives to both buyers and sellers. Finally, electronic marketplaces have to overcome obstacles of corporate culture and human behavior, which represent soft factors yet are of utmost importance. Many B2B exchanges have seriously underestimated how important longstanding buying and selling relationships are to human decision-makers in the targeted industries. Often, people prefer to personally interact with well-known, trustworthy business partners than with an anonymous web-site (Doyle & Melanson, 2001, p. 11). At the same time, a buyer who is resistant to change and content with the current order routine may resist the Internet as an innovation that threatens to alter the established routine (DeeterSchmelz, Bizzari, Graham, & Howdyshell, 2001, p. 5). This is reflected in a recent empirical study of Forrester Research among purchasing executives: accordingly, internal hurdles like user-level resistance are the most influential barriers to the adoption of e-marketplace purchasing within their companies (Sanders, 2001, p. 3). Moreover, as B2B marketplaces arise as new intermediaries between sellers and their customers, executives might increasingly feel fear of losing control of strategic activities and direct customer relationships (Andrew et al., 2000, p. 20). In conclusion, e-markets as well as corporate suppliers and buyers have still to overcome various barriers to capitalize on the promising benefits of B2B electronic commerce. In particular, the standardization of data exchange protocols and the seamless end-to-end integration of the involved players’ IT systems represent fundamental technological challenges. In order to provide strong economic incentives to both buyers and sellers, e-marketplaces need to shift the focus from price to a more holistic value proposition involving value-added services and collaboration activities. On top of that, B2B exchanges could offer training and consulting to customers’ employees as well as provide high support levels of human key account managers to reduce the reluctance of targeted decision-makers to adopt electronic business. 2.4 E-Marketplace Dynamics 26 Looking at the dynamics of Internet commerce and B2B electronic markets, four basic characteristics can be identified (cf. Amit & Zott, 2001, p. 506; Kelly, 1998, p. 2; Porter, 2001, pp. 68-70; Timmers, 1999, p. 10): the first attribute is the intense interlinkage of all involved actors through electronic networks. Therefore, Section 2.4.1 delineates the underlying economics of network markets and the implications for the competition among B2B firms. The second characteristic relates to the interactive and integrative nature of the Internet. This attribute is the starting point for Section 2.4.2, which depicts customer relationships and inter-organizational collaboration in business-to-business e-commerce. The need for speed in electronic commerce is a third characteristic, which has been postulated in numerous publications. Section 2.4.3 refers to this ‘first-mover mantra’ by discussing the role of speed in the evolution of B2B marketplaces. Finally, the fourth attribute is the globalization of business in the digital environment, which will be set out in Section 2.4.4. 2.4.1 Economics of Network Markets Network industries play a crucial role in the modern economy, which would be very much diminished without the existing transportation, communication, and information networks. Formally, networks are composed of links which connect nodes. It is inherent in the structure of a network that many complementary network components are required for the provision of a typical service (Economides, 1996, p. 674). An economic network rests on a pattern of relationships among firms and institutions. In this concept, a market is the polar case in which firms are connected in potential transactional relations (Kogut, 2000, p. 407). As was mentioned earlier, B2B electronic marketplaces virtually bring multiple buyers and sellers together in one central market space and enable those players to conduct transactions. Hence, they constitute a network of economic actors and serve as the organizing hub of the network’s transaction activities and its evolution. Consequently, the economics of network markets and the implications for the competition among B2B firms will be illustrated in the following. 27 In contrast to physical networks such as railroad tracks or the telephone system, virtual networks such as compatible computer software are characterized by invisible nodes of connection. Whether real or virtual, networks have a fundamental economic characteristic: the value of connecting to a network depends on the number of other people or firms already connected to it (Shapiro & Varian, 1999, p. 174). Specifically, the value of a network equals the square of the number of users, a function known as Metcalfe’s law (Roth, 1998, p. 293). Because the value of membership to one user is positively affected when another user joins and enlarges the network, such markets are said to exhibit network effects or network externalities (Katz & Shapiro, 1994, p. 94). There are many products for which the utility that a user derives from consumption increases with the number of other agents consuming the good: for example, the utility that a consumer derives from purchasing a telephone clearly depends on the number of other households or businesses that have joined the telephone network (Katz & Shapiro, 1985, p. 424). Conceptually, a network externality is not necessarily limited to positive effects: for instance, as members of the network of highway users, we suffer from a negative network externality because freeways are subject to crowding (Liebowitz & Margolis, 1994, p. 134). Notwithstanding potential bottlenecks in data transmission capacity as new users join, the Internet is a network, which exhibits economically positive externalities (McKnight & Bailey, 1997, p. 6). In electronic marketplaces, transactions between individual buyers and sellers are embedded in a web of transactions between other buyers and other sellers (Boyer, 1996, p. 15). With regard to these exchange networks, there are two ways in which externalities arise (cf. Economides, 1996, p. 679): first, the e-market brings together the two complementary goods, a seller’s offer to sell at price p and a buyer’s counteroffer to buy at price p and creates a composite good, the exchange transaction. Second, externalities may arise in the array of related services that compose a transaction. In essence, higher market liquidity increases the expected utility of all users (Economides, 1996, p. 680). The more participants on both sides of the electronic marketplace, the more valuable it becomes, and the more additional users it may attract. In this case, positive network externalities give rise to positive feedback, which works to the advantage of big networks and against small networks, or, in other words, makes the strong get stronger and the weak get weaker (Shapiro & Varian, 1999, pp. 175-176). Positive feedback or 28 increasing returns generate not equilibrium but instability: if a product or a company or a technology gets ahead by clever strategy or speed to market, increasing returns can magnify this advantage, and the product or company or technology can go on to lock the market (Arthur, 1996, p. 100). The characteristics of network markets have important implications for strategy and competition in business-to-business electronic commerce. In most cases, electronic marketplaces start from the scratch attempting to convince corporate sellers and buyers to become members of the new exchange network. In this situation, two essential problems emerge: one is the so-called chicken-and-egg dilemma which refers to the vicious cycle that, if a market lacks a sufficient number of sellers and / or offers, buyers will not join and vice versa (Kollmann, 2001, p. 97). Another problem is to deal with the targeted firms’ lock-in to proprietary IT systems and the potential switching costs of adapting systems and changing business processes (Shapiro & Varian, 1999, pp. 11-12). In order to overcome these barriers, one fundamental challenge for emarketplaces is to rapidly increase market liquidity and to pass a certain threshold number of parties in the network, i.e. the critical mass of user (Timmers, 1999, p. 17). A collection of subscribers must be induced to join simultaneously or join in anticipation of others’ participation to form an economically viable set of subscribers. The minimum viable set of subscribers is defined as the critical mass of users (Oren & Smith, 1981, p. 472). To attract users, e-marketplaces can apply several strategies. First, user expectations have to be managed regarding the future size of the network and its increases over time (Economides, 1996, p. 694). For example, before adapting and integrating proprietary legacy systems to a new electronic marketplace, corporate information officers are expected to think long and hard. They have to be firmly convinced that they are dealing with the winning e-market of the future to incur the substantial risks and costs associated with adapting their IT systems. Tactics regarding expectations management can take the form of pre-announcements of upcoming products or services, providing technological roadmaps, or forging strategic partnerships (Shapiro & Varian, 1999, p. 275). In addition to influencing users’ expectations, those tactics aim at discouraging 29 potential rivals to enter a distinct market. Moreover, online and offline advertising as well as traditional sales activities are further approaches to forming user expectations and to attracting firms to participate in an electronic marketplace (Kollmann, 2001, p. 110). Second, B2B markets have to decide on the level of compatibility of their own network with other networks or systems. In markets with network effects, there is a natural tendency toward de facto standardization, i.e. because of strong feedback elements, those markets are prone to ‘tipping’ which is the tendency of one system to pull away from its rivals in popularity once it has gained an initial edge (Katz & Shapiro, 1994, pp. 105-106). The decision on system adoption is further complicated in the presence of network externalities if a superior technology under development is incompatible with the technology available today (Choi & Thum, 1998, p. 226). Two networks are incompatible if subscribers on one network cannot communicate with those on the other network (Katz & Shapiro, 1994, p. 105). In case systems are compatible, then the aggregate number of subscribers to these systems constitutes the appropriate network leading to an increased overall network value (Katz & Shapiro, 1985, p. 424). In view of the above, especially independent electronic marketplaces may need to strive for high compatibility not only with sellers and buyers but also with other e-markets, which provide for example related services such as logistics and payment or compatible products. This helps to reduce up-front investments of targeted participants, increases the value of the network, and broadens the value proposition. By contrast, a firm with a first-mover advantage, strong brand name, and ready access to capital may be able to parlay its competitive advantage into a lasting one and is hence less likely to choose an open-system strategy (Katz & Shapiro, 1994, p. 107). Third, a strategy utilized by many small firms to achieve their growth objectives is one of geographic expansion (Barringer & Greening, 1998, p. 467). By broadening customer bases through entering into new markets, SMEs are able to achieve a larger volume of value creation, and grow (Lu & Beamish, 2001, p. 566). Thus, to achieve a critical mass of users, a B2B Internet firm may decide to scale the business model across international markets. For example, an e-market can internationalize its service soon after launch as a means to increase the number of participating corporations and to drive the liquidity of the marketplace. As positive feedback can lead to a winnertake-all market (Shapiro & Varian, 1999, p. 177), rapid internationalization of B2B 30 markets could be seen as an important strategic need to initiate a self-reinforcing virtuous cycle and thus to outpace the competition. Finally, the owner of a network may be able to capture some of the benefits derived from larger networks through long-term contracts or even equity partnerships with major industry players. In fact, large buyers or a group of large users are natural candidates to be the network owners (Katz & Shapiro, 1994, p. 102). This is reflected in the recent rise of private, buyercentric marketplaces as well as of industry consortia marketplaces. Since they represent a significant fraction of an industry’s transactions, have access to capital, and are backed by established brands, they have significant advantages as compared to independent exchanges. 2.4.2 Customer Relationships and Business Partnerships The Internet provides the technological platform to create innovative ways for firms and customers to interact (Kenney & Curry, 1999, p. 13). This section investigates how business-to-business electronic marketplaces can capitalize on technologyenabled forms of managing customer relationships. Subsequently, the emergence of inter-organizational business partnerships in B2B e-commerce will be depicted. Despite recent technological advances, the underlying assumption is that basic B2B marketing principles do still apply. Accordingly, business markets have several characteristics that contrast sharply with consumer markets (Backhaus, 1999, pp. 3-5; Kotler, 1997, pp. 105-106): first, the demand side of many industries consists of relatively few, large buyers. Often, these firms are MNEs, which control geographically dispersed subsidiaries around the globe. Second, business markets are characterized by close supplier-customer relationships. Suppliers are frequently expected to customize their offerings to individual buyers’ needs. Moreover, long-term contracts tend to go to those suppliers who cooperate with the buyer on product development and who comply with quality and delivery requirements. Third, business purchasing decisions are shaped by professional, typically multiparty buying committees. This requires on the seller side knowledgeable staff and organizational routines to manage RFP processes and contracting. In B2B electronic commerce, these characteristics remain valid yet tend to be altered by interactive technologies and 31 networked business relationships (Timmers, 1999, pp. 140-141). The following paragraph summarizes potential implications for marketing activities and customer service of e-markets. As more and more sophisticated customer relationship management (CRM) and datawarehousing technologies are developed and implemented within and across organizations, products and services can be marketed to customers on an individual, one-to-one basis (Kalakota & Robinson, 1999, pp. 118-121). One-to-one marketing is based on in-depth knowledge of the customer as well as company flexibility to deliver highly customized products and services (Timmers, 1999, p. 159): this involves knowledge of the individual customer, assessment of the overall customer lifetime value, keeping customer records, and increasing the level of interaction with the customer. Moreover, it requires the firm to develop internal flexibility to respond to a potentially wide variety of customer needs, by customized development, production, and delivery. The goal of one-to-one marketing is to sell one customer at a time as many products or services as possible, over the lifetime of that customer’s patronage (Peppers & Rogers, 1999, p. 415). For that purpose, corporations need to move from a product-centric to a customer-centric model, which serves customers with tailor-made products and services over the entire lifecycle based on the interaction with these customers (Seybold & Marshak, 1998, pp. 60-61). The connectivity of the Internet combined with CRM technologies help corporations to retrieve detailed customer information and to create opportunities for dynamic, real-time feedback (Tapscott, Ticoll, & Lowy, 2000, p. 193). Companies that use customer data most efficiently can differentiate themselves from the competition in terms of customer knowledge, service, and the establishment of trust (Siebel & House, 1999, p. 223). In a nutshell, the hyperconnectivity in the digital economy potentially makes it easier for corporations to retain customers, increase customer value, and anticipate shifting customer priorities (Marshall, Christner, & Almasy, 1999, p. 42). Notwithstanding these latent benefits, one has to be aware of the fact that, despite the wide publicity given to these new trends in marketing and customer relationship management, these approaches have not yet really imbued the bulk of Internet businesses (Timmers, 1999, p. 163). Rather, 32 firms face substantial challenges as they will need to change organizational structures, adapt established business process, increase IT investments, and train corporate staff. Business-to-business electronic marketplaces have various possibilities to attract and retain corporate members. In addition to a sufficient market liquidity on the supply and demand side, a prerequisite is the usability and functionality of the web-site. This includes short download times, clear front-end design, straightforward user navigation, easy data entry, sophisticated search engines, and direct feedback routines (Kollmann, 2001, p. 112). Apart from basic transaction functionality, business-to-business markets’ role as an intermediary in the transaction process requires a comprehensive service offering to provide a one-stop-solution to member companies. In this regard, examples are financial services such as invoicing, settlement and clearing, and risk management or logistics services such as warehousing, transportation, and order tracking. On top of that, the e-market might offer collaboration services such as inventory visibility, collaborative forecasting and planning, or product design cooperation (Andrew et al., 2000, p. 13). Furthermore, an electronic marketplace can personalize the customer’s experience through a combination of customized product information, alert functions, transaction and payment history, and specific analysis tools for e.g. market price volatility (Bauer, Göttgens, & Grether, 2001, p. 130). Especially in industries with complex products or sophisticated purchasing procedures, the online value proposition of the e-market could be complemented by offline key account management to build up personal relationships and trust. Finally, electronic marketplaces can aim at establishing an online trading community. By encouraging interaction among members through bulletin boards and discussion forums, the B2B emarket may be able to increase site traffic and member retention (Kollmann, 2001, p. 113). The community orientation can be supported by industry newsletters, market directories, calendars of industry events, job postings, etc. In theory, one might argue that the Internet and new customer relationship management technologies enable e-markets to serve members in several countries without any physical presence in these countries. At first sight, the digital economy reduces the necessity for Internet firms to internationalize their businesses through 33 local subsidiaries. In practice though, the Internet industry that was supposed to make borders irrelevant is discovering that they matter enormously. The days when an Internet firm could serve the whole world without leaving its home country seem to be a thing of the past. As far as only price matters, buyers may look for best offers in a global market. Yet, for most purchases additional criteria need to be considered such as reputation, trust, reliability of delivery and invoicing, after-sales services, and legal issues. (Steinfeld & Klein, 1999, p. 5). Frequently, the fulfillment and distribution end of electronic commerce has proved the most troublesome (Peet, 2000, p. 25). A study by consultant firm Roland Berger emphasizes the importance to localize the customer’s experience: accordingly, Internet companies need to adapt and to localize functions such as marketing, web-site design, content, pricing, and payment methods (Kintz, 2000, p. 31). In conclusion, it is assumed that B2B electronic marketplaces need to complement their presence in cyberspace with a physical presence in target markets in order to secure local content, reliable customer service, and efficient key account management. In general, for Internet ventures, especially emerging ones, business partnerships and cooperative arrangements with other companies in terms of exchange, sharing, or codevelopment of new products and services are of value in efforts to compete successfully against more established and larger corporations (Ireland, Hitt, Camp, & Sexton, 2001, pp. 55-56). For instance, most financial, logistic, or collaborative services of electronic marketplaces can be provided via specialized partner firms or via other e-markets focussing on a specific function for the value chain (Timmers, 1999, p. 40). Therefore, B2B e-markets are expected to forge close partnerships with service providers, cooperate in technical specifications and service development, and integrate partner firms’ IT systems. As a result, the network of the e-market connecting multiple suppliers and buyers is extended by additional elements of the supply chain such as service providers and technological enablers. In some cases, the network might involve competitors contributing a complementary skill such as for example an e-market with unique systems integration know-how. This logic of combining cooperation and competition is known as ‘co-opetition’ (cf. Nalebuff & Brandenburger, 1996, pp. 1617; Venkatraman & Henderson, 1998, p. 43). In theory, the increasing inter34 organizational collaboration is expected to lead to the emergence of virtual business webs, involving e-marketplaces, suppliers, buyers, technological enablers, competitors, and service providers with complementary value propositions (Schneider & Schnetkamp, 2000, p. 239). A prerequisite for such inter-firm networks to arise is that standards and other network attributes permit interconnection by multiple parties, without substantial networkspecific investments and business process reengineering (Steinfield, Kraut, & Chan, 1998, p. 16). In this network, the electronic marketplace provides the mediating technology to link the participating parties and monitors network activities as well as relationships among the members (Stabell & Fjeldstad, 1998, pp. 427-428). A common information standard functions as a lingua franca, enabling the network partners to exchange data on customers and products (Häcki & Lighton, 2001, p. 29). Potential sources of inter-organizational competitive advantages are relation-specific assets, knowledge-sharing routines, complementary resources and capabilities, and effective governance mechanisms (Dyer & Singh, 1998, pp. 675-676). Hence, networks potentially provide participating firms with advantages from learning, scale, and scope economies and allow to share risks and to outsource value chain functions (Gulati, Nohria, & Zaheer, 2000, p. 203). Furthermore, the complementary skills and resources of the network partners may address and solve customer problems in new ways (Coltman, Devinney, Latukefu, & Midgley, 2000, p. 4). Not surprisingly, interorganizational networks also have potential drawbacks and may lock firms into unproductive relationships or preclude partnering with other viable firms (Gulati et al., 2000, p. 293). Credibility and trust emanating from close business partnerships can lead to greater information sharing, which increases the probability of performance enhancements across the whole system (Dyer, 1997, p. 552). In such circumstances, the B2B market might be able to replace the linear, bilateral structure of information exchange known from the typical supply chain with one organized as a hub: the electronic marketplace at the center of the information flow and the individual trading partners positioned around this focal point (Agrawal & Pak, 2001, p. 24). Unfortunately, the infrastructure and capabilities needed to support the more sophisticated forms of real-time collaboration among multiple participants are not yet 35 in place. Developing and implementing them will require companies and electronic marketplaces to invest significant amounts of time and resources (Andrew et al., 2000, p. 10). In addition, companies must answer the question as to which extent critical information is shared with their network partners (Brewton & Kingseed, 2001, p. 29). 2.4.3 The Role of Speed The Internet is a competitive marketplace where new standards, products, and information can be transmitted around the globe in a greatly condensed time frame (Downes & Mui, 2000, pp. 62-64). In this context, speed is conceptualized broadly as “ (...) the acceleration of business in every respect” (Davis & Meyer, 1999, p. 21). In the beginning of the Internet hype, start-up firms were supposed to enter a market before they had finished surveying the competitive landscape, confidently identified the right opportunity, and crafted a sustainable business plan. This ‘first-mover mantra’ was propelled by the business press, by Internet pundits, and even by the shareholding venture capital firms. After the collapse of many start-ups and the meltdown of stock markets, the question should be raised as to how Internet firms can balance the benefits and risks of moving fast. Therefore, this section contrasts advantages and disadvantages of being the first-mover. Subsequently, the role of speed for the evolution of a B2B Internet start-up will be exemplified. Admittedly, speed can provide important benefits. First, being the first-mover potentially allows Internet companies to gain ownership of scarce brand recognition, to attract strategic partners, and to prevent potential competitors from market entry (Carpenter, 2000, p. 9). In some cases, a six-month lead can represent a powerful advantage (Kenney & Curry, 1999, p. 22). For example, Amazon has been able to brand its business as the online-bookstore, while powerful incumbents such as Barnes & Noble that entered the online market later have serious problems catching up. However, despite huge outlays on advertising, most dot.com brands have not approached the power of established brands, achieving only a modest impact on customer loyalty (Porter, 2001, p. 69). Second, first-mover advantages may also arise from buyer switching costs, which can stem from up-front investments in technology, 36 process adaptation, training of employees, or from contractual arrangements (Lieberman & Montgomery, 1988, p. 46). For example, a later entrant must invest extra resources to attract suppliers and buyers, which are connected to the first-mover e-marketplace. The increasing adoption of XML standards, though, will reduce the need to reconfigure proprietary ordering systems and to create new procurement and logistical protocols when changing the electronic marketplace. Consequently, switching costs tend to decrease (Porter, 2001, p. 45). Third, a company that is first to market can gain technological leadership, shape industry standards, and hence erect entry barriers against competitors (Bates, Rizvi, Tewari, & Vardhan, 2001, p. 54). Nonetheless, the ability to create strong barriers to entry in business-to-business ecommerce seems to be critical as of today due to the fierce competition among electronic marketplaces and the emergence of private hubs operated by major industry players (Porter, 2001, p. 70). Finally, first-movers in markets that are characterized by network externalities are in a good position to achieve a critical mass of suppliers and buyers before others do (Amit & Zott, 2001, p. 508). The mechanisms that benefit the first-mover may be counterbalanced by several disadvantages. These first-mover disadvantages are, in turn, advantages enjoyed by later followers (Lieberman & Montgomery, 1988, p. 47): late-movers may benefit from the ability to free-ride on a pioneering firm’s investments in technology, buyer education, and infrastructure development. Moreover, followers can gain an edge through resolution of market or technological uncertainty. For instance, a pioneering electronic market might adopt a technological standard, which proves to be the losing standard (cf. Shapiro & Varian, 1999). In addition, the vulnerability of the first-mover is often enhanced by inertia of incumbent players (Lieberman & Montgomery, 1988, p. 48): the firm may be locked-in to incompatible legacy systems. Or, corporate decisionmakers might be reluctant to change organizational routines and stable supplier relationships. In essence, there is reason to expect that information technologies, by themselves, will not produce sustainable advantage and that pioneers must be careful not to develop the wrong resources. Frequently, followers have powerful complementary assets (e.g. brands or financial strength) that will be their basis for 37 competition (Coltman et al., 2000, p. 34). In practice, this has recently been shown by the emergence of large industry-consortia marketplaces like Covisint. In conclusion, it can be inferred from the above that the challenge in B2B electronic commerce is to know how fast to move. Certainly, there is no guarantee that pioneering firms will be able to maintain their advantages as the market evolves. Firstmovers must recognize that initial success does not automatically confer a franchise for permanent competitive edge (Coltman et al., 2000, p. 34). Rather, early followers are often well positioned to capitalize on established standards and educated buyers. However, speed does have its uses, despite the general discrediting of the speedcentered dot.com phenomenon. For instance, in many markets there is ‘room’ only for a limited number of profitable firms. With regard to electronic marketplaces, the first mover can select the most attractive markets and may be able to take strategic actions that limit the amount of space available for subsequent entrants (cf. Lieberman & Montgomery, 1988, p. 44). In an empirical study of 80 Internet companies, including B2C firms, B2B firms, and infrastructure providers, companies that realized benefits from moving fast had the following characteristics (Bates et al., 2001, pp. 56-58): first, they have built up lasting barriers to entry by locking-in customers through set-up investments, self-reinforcing networks of buyers and suppliers, and partnerships with key resource owners. Second, the successful pioneers entered large markets with a substantial revenue potential. High revenues are needed to recover the initial investments and to compensate for the risks that first moving entails. Finally, they entered markets with manageable hazards. Accordingly, moving at extreme speed is inadvisable if the survival of a business depends on factors that lie outside its control, including technological uncertainties, a rapidly changing regulatory landscape, a large incumbent competitor, or key resources that are controlled by others. Subsequently, the role of speed in the development path of an independent electronic marketplace will be illustrated. Looking at the evolution of a B2B start-up firm one can identify five generic development stages that are closely related with speed: first, speed matters regarding the competition between entrepreneurial teams with similar business ideas to receive external funding. In Europe, for example, this competition is fierce as 38 teams of entrepreneurs analyze the U.S. market on a real-time basis and emulate business models as soon as they appear (Gurley, 2000, p. 324). The team that is first in receiving venture capital obtains a significant advantage as additional resources can be attracted and partner companies or service firms can be paid. Thus, time-to-funding is an initial indicator for fast moving in B2B electronic commerce. Second, the period from funding to the actual launch of operations is another critical factor. Through rapid time-to-market the first-mover might be able to capture the most attractive segments and to deter entry of potential competitors (Lieberman & Montgomery, 1988, p. 44). As critical mass of participants and transactions is key to the success of digital intermediaries (Mougayar, 1998, p. 150), the third development stage may be conceptualized as time-to-critical mass. For instance, B2B Internet firms might have to partner at an early stage with major industry players in order to rapidly aggregate buyers and sellers and to increase market liquidity (Gurley, 1999, p. 2). The fourth stage refers to the profitability of an electronic marketplace: in contrast to the beginning of the e-commerce hype, Internet start-ups are now realizing that profitability matters and that shareholders expect a return on their investments (Finkelstein, 2001, pp. 16-17). Hence, time-to-profitability is a further key element regarding the evolution of B2B Internet ventures. In the fifth stage, a fast moving emarket may be able to shape technological standards in its favor (Lieberman & Montgomery, 1988, p. 47). This is conceptualized in the following as time-tostandard. Figure 6 visualizes the role of speed in the development path of electronic marketplaces. It has to be noted that the five stages are not necessarily sequential in nature: for example, the profitability of an e-market might be achieved soon after the launch of operations. 39 Development Stages Speed Time-to-standard V Time-to-profitability IV III II I Time-to-critical mass Time-to-market Time-to-funding Figure 6: The role of speed in the development path of a B2B start-up Source: Author In the light of the above, one might assume that the role of speed for B2B Internet start-ups alters the internationalization stages that have been observed in traditional industries: for example, an e-market could scale its offering across national boundaries soon after launch of operations as a means to rapidly increase market liquidity. There is reason to expect that the race for critical mass in electronic marketplaces propels the internationalization activities of B2B start-ups. It remains to be seen in the following how the competition in terms of speed drives the international expansion in cyberspace and beyond. Table 4 summarizes the core findings of this section and assesses the potential impact on the internationalization of B2B Internet start-up firms. Development Stage Critical Issues 40 Impact on Internationalization (I) Time-to-funding (II) Time-to-market (III) Time-to-critical mass • Competition with other teams • Quality of business plan • Valuation of business idea • Recruiting of required skills • Rapid execution • Building up organizational structures • Proof of concept • Optimization of core processes • Strategic alliances (IV) Time-to-profitability • Optimization of revenue model • Financial burn-rate • Trust of financial investors (V) Time-to-standard • Managing the organizational growth • Partnering with major industry players • Acquisition of local players • No issue • Internationalization might be envisioned in the business plan • In general, launch in the domestic market • International roll-out possible • Internationalization as a means to drive market liquidity • Increasing importance of internationalization strategy • Lack of profitability might hinder foreign expansion plans • Potential cost advantages through economies of scale and synergies on an international basis • International presence in major markets required • Combination of organic growth, joint ventures, and acquisitions Table 4: The impact of speed on the internationalization of B2B ventures Source: Author 2.4.4 Globalization of Business It is often claimed that one of the largest changes brought about by the Internet is that it is global in reach. The openness and connectivity of the Internet foster the creation of a shared global marketspace (Dutta & Segev, 1999, p. 467). The universally accessible electronic platform directly links manufacturers and service providers with suppliers and customers, thus subverting the flow of goods and services through existing well-established channels (Cronin, 2000, p. 7). In many cases, corporations not only serve global markets, they also organize their value creating activities across continents. For example, software designs are developed in France, R&D is done in the United States, coding in India, and customer support in Ireland (Bressler & Graham, 2000, p. 41). The digital economy type of marketplace is rooted in ubiquitous electronic networks (Kelly, 1998, p. 2). Corporations do not have to expand abroad to experience international competition; sooner or later the world comes to them (Bartlett & Ghoshal, 2000, p. 138). An obvious implication of the Internet is that even the 41 smallest firm can get access to suppliers and customers globally through an Internet presence (Oviatt & McDougall, 1999, p. 29). In theory, firms can open up whole new markets at low cost while companies that previously divided local markets up among them find themselves confronted with new competition in their own backyard (Timmers, 1999, p. 12). Small Internet companies with a few employees are effectively global from their first day of operation (Sampler, 1998, p. 343). Physical investment requirements diminish as procurement and sales are increasingly conducted online. Or, as Hamel puts it (2000): “The Internet has turned bricks and mortar into millstones.” (Hamel, 2000, p. 7). For instance, Amazon has only spent $56 million on fixed assets such as computers and warehouses, while Barnes & Noble has spent $472 million on its 1,000 or so stores (Hof, 1999, p. 54). Companies that create value with digital assets may be able to re-harvest them through a potentially infinite number of transactions (Rayport & Sviokla, 1995, p. 83). Correspondingly, one common characteristic of business-to-business marketplaces is that their value creation mainly relies on aggregation, matching, and exchange of information between corporate buyers and suppliers regarding products, prices, and availability of goods. In other words, these Internet firms focus on selling bits not atoms (cf. Negroponte, 1995, pp. 11-17). This leads to a specific cost structure of a large fraction of fixed costs of ‘production’, i.e. the initial set-up costs of the business, and a relatively small fraction of incremental costs of ‘reproduction’, i.e. enabling online transactions (cf. Shapiro & Varian, 1999, p. 21; Ba, Whinston, & Zhang, 2000, p. 188). In other words, it costs a B2B Internet firm a significant amount to develop and launch an electronic marketplace as well as to attract and integrate a sufficient number of buyers and sellers, but the incremental costs of an additional transaction conducted via the platform are tiny. As this cost structure can lead to substantial economies of scale (Shy, 2001, p. 5), one might wonder whether this drives the foreign expansion of business-to-business Internet firms: in order to exploit scale economies, these firms might spread high set-up costs over an international base. Local subsidiaries can then capitalize on an operative technological platform which merely needs to be adapted to local languages, currencies, content, and legal requirements. 42 Moreover, due to the virtualization of value creation, the time to internationalize operations may be significantly decreased (Oviatt & McDougall, 1999, p. 29). In practice, though, there is reason to expect that cultural, language, and trust barriers to going global are such that a certain fraction of electronic commerce – especially for small firms – remains relatively local (Timmers, 1999, p. 12). Just creating the website, translating its content, and coping with the oddities of foreign currencies and postal codes, turns out not to be enough (May, 2000, p. 21): customers want to engage in dialogue; they want to buy in unusual quantities at nonstandard terms; they want to know who represents a company in their region; and they have questions about tax, quality standards, or environmental requirements. Particularly in Europe, the international adaptability of online intermediaries can be seen as an important success factor as e-markets need to address differences on a regional or country by country basis (Skinner, 2000, p. 40). Furthermore, large incumbents have significant advantages to exploit when they decide to go digital on an international basis: financial strength, brand familiarity and trust, customer knowledge, market and industry knowhow, established supplier relationships, and reliable logistic processes (Zeller, 2000, p. 32). In contrast, these assets have to be built up from the ground by B2B Internet firms in order to initiate a successful expansion abroad. In addition, even powerful Internet brands like Amazon consider it necessary to establish country-specific web-sites. Evidently, it does not seem adequate to ship products such as books from the USA using a global delivery service and / or to rely on associates to have sufficient access to major countries (Levy, 2001, p. 110). With respect to the global electronic marketplace in the digital economy, it can be argued that Internet start-ups can virtually enter hundreds of countries through the global reach of the Web without actually being there. While in this case the internationalization activities of an Internet start-up would be rather limited, one should not forget that the common clamor from customers – whether they might be consumers or businesses – is for things like service, ease of use, and efficient distribution, not just cool ideas (Micklethwait & Wooldridge, 2000b, p. 10). Therefore, B2B Internet firms need to localize content, advertising as well as distinct pre- and 43 post-sales customer services (McCarthy, 2000, p. 204). This does not necessarily apply to functions such as web hosting, technology development or fulfillment that can be handled more effectively on a centralized basis (Kintz, 2000, p. 38). These operations might be consolidated in the domestic country or in another country with favorable location-specific factors. 44 3. The Internationalization of the Firm The literature review on the internationalization of the firm is organized as follows: on the basis of a definition of the term ‘internationalization’, Section 3.2 sets out relevant dimensions of the internationalization concept, which are subsequently synthesized into an internationalization framework. Thereafter, major schools of research in the area of corporate internationalization will be delineated in Section 3.3. Finally, a concluding section presents the key findings from the literature review on business-tobusiness electronic commerce and on the internationalization of the firm. 3.1 Defining Internationalization The scholarly literature provides different approaches to conceptualizing corporate internationalization: one approach which is rooted in economic theory of industrial organization, location, and transaction costs considers internationalization to be a pattern of foreign direct investment resulting from rational economic analysis of ownership, internalization, and location advantages (cf. for example Caves, 1971; Buckley & Casson, 1976; Dunning, 1988). By contrast, a second school of thought builds up on the behavioral theory of the firm and explains internationalization as the product of incremental managerial decision-making (cf. for example Cyert & March, 1963; Aharoni, 1966; Johanson & Vahlne, 1977). A third perspective views internationalization as a dynamic, evolutionary strategy process leading to distinct organizational patterns of multinational corporations (cf. for example Bartlett & Ghoshal, 1987; Prahalad & Doz, 1987; Melin, 1992). Thus, the concept of international involvement might be best understood in the context of a process, taking place as a result of successive decisions made by management over a period of time (Cavusgil, 1980, p. 275). Such involvement may include inputs and / or outputs of the firm and may also affect some or many parts of its value chain (Oviatt & McDougall, 1999, p. 24). 45 The term ‘internationalization’ has been widely used to describe the outward movement in a firm’s international operations (Turnbull, 1987, pp. 21-22). However, there is no common consensus on the definition of this term in the academic debate (Andersen, 1997, p. 28). For instance, Welch and Luostarinen (1988) adopt a broader view of internationalization by integrating both sides of the process, i.e. inward and outward growth of the firm. Accordingly, internationalization is “ (...) the process of increasing involvement in international operations” (Welch & Luostarinen, 1988, p. 36). A comparable approach places emphasis on the initial foreign expansion by defining internationalization as the process of “ (...) entering and initially developing operations in another country” (Chryssochoidis, Millar, & Clegg, 1997, p. 3). Calof and Beamish (1995) raise the objection that internationalization can also take the form of de-investment, i.e. decreasing international involvement such as e.g. divesting a foreign subsidiary. Hence, internationalization is defined as “ (...) the process of adapting firms’ operations (strategy, structure, resource, etc.) to international environments” (Calof & Beamish, 1995, p. 116). On the basis of the definitions suggested by Welch and Luostarinen (1988) and Calof and Beamish (1995), Andersen (1997) adds the dimensions international market selection and choice of entry mode: “Internationalization is the process of adapting exchange transaction modality to international markets” (p. 29). In case of foreign direct investment (FDI), the internationalization process transforms firms into multinational corporations (MNCs) “ (...) which own or control value-added activities in two or more countries” (Dunning, 1993a, p. 1). These enterprises share the following characteristics: the firms’ internationally dispersed entities are linked by ties of common ownership, they draw on a common pool of resources, such as money and finance, information and systems, trade names and patents, and they respond to some common strategy (Vernon & Wells, 1991, p. 2). In order to incorporate the above mentioned diverse perspectives of internationalizing, Andersen’s (1997, p. 29) definition will be extended as follows for the purpose of the dissertation: henceforth, internationalization is conceptualized as ‘the process of adapting exchange transaction modality to international markets, which evolves from the interplay of economic and managerial factors.’ This broadened definition seems to 46 be adequate in that it integrates different approaches into one holistic interpretation of the internationalization phenomenon. It is based on the assumption that foreign entry and expansion behavior are shaped by complex interactions between firm-specific, environmental, and decision-maker variables (Reid, 1981, p. 101). As a consequence, three dimensions of the internationalization concept can be identified: an economic dimension, a behavioral dimension, and a process dimension (cf. Coviello & McAuley, 1999, p. 225). Each will be depicted in the following sections. 3.2 Dimensions of the Internationalization Concept 3.2.1 The Economic Dimension Internationalization drivers Before focussing the discussion on two central elements of the internationalization process, international market selection and entry mode, one fundamental question needs to be clarified: why do firms internationalize their business across national boundaries? In other words, what are the underlying drivers or economic stimuli which initiate and shape the internationalization process, leading a firm from no involvement to, in some cases, widespread international investments? Obviously, if we are to understand the process then we have to elucidate why a company engages in foreign expansion (Welch & Luostarinen, 1988, p. 50). One could argue that managing and controlling a multinational network inherently entails distinct difficulties and generates special costs (Vernon & Wells, 1991, p. 3). For example, firms must set up command and control systems, have to monitor local agents, and have to cope with asymmetric information (Reeb, Kwok, & Baek, 1998, p. 267). Furthermore, firms involved in international business might be exposed to political risk of being discriminated by governments of host countries. Such political risk can accrue from boycotts, exchange controls, taxation, expropriation, and other practices by local authorities (Kobrin, 1979, p. 68). In addition, scholars emphasize financial risk of MNCs such as foreign exchange rate fluctuations (Reeb et al., 1998, p. 266). 47 Notwithstanding the associated costs and risks of going international, the remarkable expansion of MNCs in the last decades strongly suggests that firms have fundamental reasons for developing a multinational structure. These reasons or stimuli can be divided into internal factors, i.e. within a firm’s control, and external factors, i.e. outside a firm’s direct control (Calof & Beamish, 1995, p. 121). They often constitute advantages which overcome the disadvantages of being multinational. Subsequently, examples of internal push-factors will be illuminated: first, distinct resources such as e.g. innovative products or service offerings, superior processes, financial strength, and a high-skilled workforce can drive a firm’s foreign expansion (Müller & Kornmeier, 1997, pp. 80-81). The possession of such in-house competencies presupposes that the firm has the capability to efficiently collect information, generate knowledge, and foster organizational learning (Bradley, 1995, p. 64). Second, the process of international growth may lead to cost reductions in purchasing, production, and distribution as well as to efficiency gains in resource allocation and asset utilization. These benefits result from exploiting economies of scale and synergy advantages along a firm’s value chain (Chandler, 1990, p. 17). Third, financial economics theory underlines the effect of risk reduction through portfolio diversification among international markets, which are not perfectly correlated (Levy & Sarnat, 1970, pp. 670-673). As was mentioned before, external pull-factors to internationalizing are rooted in the firm’s environment. For instance, global strategies by some competing players might force a firm to follow suit (Porter, 1986, p. 28). Or, large corporate customers such as multinational OEMs may require international servicing (Kotler, 1997, p. 405). For example, the reliance on multinational key customers to ensure significant market liquidity might force a B2B Internet platform to establish operations in host countries of multinational companies’ subsidiaries and, over time, to follow the international investment decisions of core accounts (cf. Ruigrok & Tulder, 1995, p. 165). Moreover, specific customer preferences in host countries might encourage a firm’s foreign expansion in order to guarantee the compliance with and the adaptation to local needs (Hermanns, 1995, p. 55). In addition, favorable environmental conditions of 48 international target markets might represent a further stimulus to expand across national boundaries (Mahefa, 1998, p. 508). This leads to the next element of the internationalization process, the international market selection, which will be delineated in the following. International market selection One key strategic element regarding a firm’s foreign expansion is the international market selection, that is, in which country (countries) the transactions will be performed (Andersen, 1997, p. 29). The assessment where to expand operations across national boundaries should be based on a thorough comparison of a host country’s location-specific variables with existing barriers to entry (Meffert & Bolz, 1994, pp. 131-132). A target country’s location variables encompass market, production, and environmental factors, which can seldom be affected by managerial decisions and which are therefore external to the firm (Root, 1987, p. 8). Examples of market-related factors are the present and projected volume of the target market as well as the market structure, which can range from atomistic (many non-dominant competitors) to oligopolistic (a few dominant competitors) to monopolistic (a single firm) competition (Tesch, 1980, pp. 364-365). Target country production factors include the quality and cost of manufacturing inputs, labor, and the economic infrastructure (Pausenberger, 1994, p. 61). Finally, with regard to environmental factors, most noteworthy are government policies and regulations plus the geographical and cultural distance of a host country pertaining to international business (Root, 1987, pp. 10-11). The strength of cultural links between one’s home and some foreign countries as well as company executives’ familiarity with these countries can exercise a considerable influence on the choice of markets and on the order in which they get selected (Koch, 2001, p. 355). In particular, market similarity may encourage investment activity because of the ready transferability of marketing, technology, and human resources to similar countries, and because of the lower levels of perceived uncertainty in such environments (Davidson, 1980, p. 16). 49 A firm’s successful entry heavily depends on how the firm overcomes existing market entry barriers (Bradley, 1995, pp. 323-324). The concept of entry barriers has its origin in the thoughts of Bain (1956): in his words, the ‘condition of entry’ to an industry is shaped “ (...) by the advantages of established sellers in an industry over potential entrant sellers, these advantages being reflected in the extent to which established sellers can persistently raise their prices above a competitive level without attracting new firms to enter the industry” (p. 3). For easy market entry, three conditions must in general be simultaneously fulfilled (Bain, 1956, p. 12): first, established firms have no absolute cost advantages over potential entrant firms; second, established firms have no product differentiation advantages over potential entrant firms; and third, economies of large-scale firms are negligible. On an international level, high information and coordination cost or regulatory impediments represent barriers to entry (Meffert & Bolz, 1994, p. 133). Moreover, dominant incumbents may have advantages of scale, better access to supply and distribution channels, and established customer relationships (Müller-Stewens & Lechner, 1997, p. 261). In addition, unfavorable governmental regulations or tariff barriers can make access to foreign markets more difficult (Koch, 2001, p. 358). To sum up, the combination of these, often conflicting, forces of location advantages and entry barriers influence a firm’s internationalization process in general and its choice of target markets in particular. Choice of entry mode As a firm decides to enter a foreign market, it has to select the international exchange transaction modality. This is known as the entry mode decision or entry strategy, which constitutes the institutional arrangement for organizing and conducting business transactions across national boundaries, such as export, contractual arrangements (e.g. licensing), and foreign direct investment (Root, 1987, pp. 5-6). Export entry modes differ from the other two primary entry modes in that a company’s products are manufactured outside the target market and subsequently transferred to it (Root, 1987, p. 7). Licensing arrangements transfer the right to use intellectual property such as patents or trademarks to foreign companies in return for royalty payments (Stein, 1998, 50 p. 36). Investment entry modes include joint ventures or the formation of whollyowned subsidiaries. In a joint venture, ownership, corporate governance, and returns are shared between a parent corporation and one or more local partner firms (Stauss, 1995, p. 462). If a company plans to pursue a wholly-owned venture, it has to decide whether to acquire an existing player or to create a new venture. In the scholarly literature, this is referred to as diversification mode choice (Brouthers & Brouthers, 2000, p. 89). Each of these modes of entry is consistent with a different level of control, resource commitment, and dissemination risk (Hill, Hwang, & Kim, 1990, p. 118)1. Control refers to a firm’s authority over strategic decision-making, financial allocations, and operational business activities. Higher control usually results from having a greater ownership in the foreign venture (Agarwal & Ramaswami, 1992, p. 3). Resource commitment stands for intangible or tangible assets that cannot be redeployed to alternative uses without cost or loss of value. In terms of entry mode, dissemination risk denotes the risk to transfer specific skills or know-how to a licensing or joint venture partner (Hill et al., 1990, pp. 118-119). The licensing mode is a low investment alternative, which provides the lowest level of control (Agarwal & Ramaswami, 1992, p. 3). Not surprisingly, as a MNC grants a license to a foreign enterprise to use firm-specific knowledge to manufacture or market a product, it runs a significant risk of the licensee disseminating that know-how. A similar argument can be made with reference to joint ventures albeit it seems reasonable to propose that the dissemination risk is lower as in the licensing case due to the MNC’s ownership stake in the foreign subsidiary (Hill et al., 1990, p. 119). The level of control and the investment requirements depend on the extent of equity participation of the multinational firm in the joint venture (Root, 1987, p. 8). The sole venture mode provides a high degree of control to the investing corporation, usually entails high resource commitments, and incurs a comparatively low risk of dissemination (Agarwal & Ramaswami, 1992, p. 3). With regard to business-to-business Internet firms three generic ways to enter a new market are prevalent: joint venture, acquisition, or 1 Exporting is assumed to be no valid alternative in the case of electronic marketplaces and will thus be excluded in the following analysis. 51 building a business from the ground up, i.e. organic growth (Gurley, 2000, p. 324). Hence, these entry modes and combinations thereof will be in focus in the remainder of the dissertation. In the next section, the behavioral dimension of the internationalization concept will be delineated. 3.2.2 The Behavioral Dimension As was mentioned earlier, behavioral approaches to international business relate managerial attitudes and decision-making to multinational corporations’ strategies and organization structures (Murtha, Lenway, & Bagozzi, 1998, p. 97). Contributors have argued that key aspects of MNCs’ internationalization activities derive from managers’ cognitive processes that balance competing country, firm-specific, and functional concerns (cf. for example Aharoni, 1966; Perlmutter, 1969; Johanson & Vahlne, 1977). These lines of argumentation abandon economic theory’s classical model of the economic man who is characterized by rational behavior and an objective orientation to the real world. Rather, proponents of the behavioral school start from the principle of bounded rationality (Simon, 1957, p. 198): accordingly, the capacity of the human mind for formulating and solving complex problems is small as compared to the size of the problems whose solution is required for objectively rational behavior in the real world. In contrast to the economic man, the archetype of the behavioral man is limited by constraints that are part of his own psychological composition – limited by individual, subjective values and beliefs, by the amount of information he can acquire and process, and by the goal of finding satisfactory instead of optimal solutions (Kumar & Epple, 1997, p. 312). Simon (1957, p. 241) suggests to replace the global rationality assumed by the economic theory of the firm with a kind of behavior that is compatible with the access to information and the cognitive capacities that are essentially possessed by human decision-makers. In accordance with these thoughts, Cyert and March (1963) put forward a behavioral theory of the firm, which places explicit emphasis on the actual process of organizational decision-making as its basic research commitment. Four major relational concepts represent the core of this theory of business decision-making (Cyert & March, 1963, pp. 116-125): first, in the case of the quasi resolution of conflict, it is argued that most organizations exist with 52 considerable latent conflict of goals. The proposed procedures for resolving such conflict encompass local decision-making and a sequential attention to goals. Second, organizations are assumed to avoid uncertainty by imposing plans, standard operating procedures, and uncertainty-absorbing contracts on their environment. Third, the concept of problemistic search refers to the problem-directed search behavior of organizations. Accordingly, organizational search is stimulated by a problem and is directed toward finding a solution to that problem. Finally, organizational learning suggests that firms change their goals, shift their attention, and adapt to the environment as a function of their experience. The behavioral dynamics of managerial decision-making are of special significance to the multinational corporation due to its worldwide span, the relative autonomy of affiliates, and the great diversity of its workforce (Fayerweather, 1978, p. 539). The internationalization process does not appear to be a pre-determined sequence of thoroughly planned steps, beginning with a precise problem-definition and proceeding through a rational analysis of behavioral alternatives. It is rather shaped by managers’ international orientations, individual perceptions, and subjective expectations, among others (Cavusgil, 1980, p. 279). These factors interact with the firm’s resources and characteristics to produce a distinct internationalization behavior (Bradley, 1995, p. 70). The concept of international orientation is a major determinant of the decisionmaker’s attitudes toward and preferences for foreign markets and entry modes (Reid, 1981, p. 110). Differences in international orientation may explain differences in behavior. For example, it is likely that an individual with a high degree of international orientation will have a higher probability both of being exposed to attention-evoking factors and of perceiving them (Bradley, 1995, p. 71). This leads to managers’ perceptions of benefits and costs associated with expanding operations to foreign markets. Evidence shows that executives’ perceptions of a foreign market’s benefits and entry mode’s sales potential and costs may considerably differ due to dissimilar attitudes of executives (Calof & Beamish, 1995, pp. 128-129). Another important determinant of active involvement in international markets is the manager’s experience-based expectations of the attractiveness of target markets and entry strategies (Cavusgil, 1980, p. 277). Managers tend to form expectations or opinions 53 about the profitability and risk of international operations on the basis of their own experience (Bradley, 1995, p. 73). Experiential knowledge can only be learned through personal experience and thus cannot be transferred to other individuals (Johanson & Vahlne, 1977, p. 28). It provides the framework for perceiving and generating business opportunities and is consequently a driving force in the firm’s internationalization process (Johanson & Vahlne, 1990, p. 12). Not surprisingly, experienced managers often play a crucial role in the conduct of international business as they provide the integrative linkages between the dispersed parts of the multinational enterprise (Stopford & Wells, 1972, p. 27). Nonetheless, one has to bear in mind that managerial constraints may increase with greater multi-nationality of the firm due to growing complexity, linguistic and cultural differences, and regulatory barriers. (Siddharthan & Lall, 1982, p. 4). In the following, attention turns to the process dimension of the internationalization concept. 3.2.3 The Process Dimension Internationalization can be perceived as a major part of the ongoing strategy process of most business firms (Melin, 1992, p. 101). It is assumed that multinational corporations need to be firmly committed to a strategic process approach for coping with the international or global business opportunities and threats (Lorange & Probst, 1990, p. 144). In general, strategy is about “ (...) the determination of the basic longterm goals and objectives of an enterprise, and the adoption of courses of action and the allocation of resources necessary for carrying out these goals” (Chandler, 1962, p. 13). The strategy process determines the ongoing development and change in the international corporation in terms of scope, business idea, action orientation, organizing principles and routines, nature of managerial work, dominating values, and converging norms (Melin, 1992, p. 101). Notwithstanding the fact that the internationalization dimension is linked to all these aspects of the strategy process, the main differences between internationalization and other types of strategy processes can be found in the dimensions international market selection and choice of entry mode, which represent the two key strategic decisions regarding a firm’s foreign expansion (Andersen, 1997, p. 29). Hence, internationalization can be apprehended as a dynamic 54 and evolutionary phenomenon (Coviello & McAuley, 1999, p. 225). It is a process of evolutionary development not only in terms of the depth of operational mode, but also in terms of the diversity of entry modes used, as well as in product offerings and the range of international markets penetrated (Welch & Luostarinen, 1988, p. 45). The process dimension of the internationalization concept emphasizes the dynamic character of strategy and structure of multinational firms (Melin, 1992, p. 111). This line of thought extends early research on structures following strategies in multinational enterprises, which describes the historical evolution of structural forms of MNCs (cf. Chandler, 1962; Stopford & Wells, 1972). Notwithstanding its notable contributions, this stream of research fails to depict the processes of formation and implementation related to these structures due to its static character and its attachment to the linear thinking evident in strategy-structure-fit arguments (Melin, 1992, p. 111). In practice, the rate and the complexity of change in terms of technological shifts, competitive pressures, and increasing uncertainty seem to necessitate flexible adaptability and swift evolution of multinational firms’ strategic processes and structures (Lorange & Probst, 1990, p. 146). As a consequence, one should expect varying patterns of internationalization from country to country over time (Welch & Luostarinen, 1988, p. 47). On the basis of these arguments, the so-called ‘process school’ in international management puts forward new types of organizational models, much more dynamic than the old structure-follows-strategy-follows-environment approach (Melin, 1992, p. 110): for instance, proponents suggest a multifocal MNC (cf. Prahalad & Doz, 1987), an integrated network (cf. Bartlett & Ghoshal, 1989), or a heterarchical configuration of multinational firms (cf. Hedlund & Rolander, 1990). These concepts will be set out in detail in Section 3.3.3. In conclusion, it can be inferred from the above that a firm’s international configuration evolves from the foreign expansion process over time. The configuration of international value creation is characterized by the location in the world where each activity in the value chain is performed. International configuration options range from concentrated, i.e. performing an activity in one location and serving target markets from it, for example one R&D facility or one production plant, to dispersed, that is, 55 performing the activity in every country (Porter, 1986, pp. 23-25). The nature of relationships between headquarters and subsidiaries as well as the international organization of value creation can be conceptualized by three building blocks (Prahalad & Doz, 1987, pp. 14-15): first, global strategic coordination refers to the central management of resource commitments across national boundaries in the pursuit of a strategy. A centralized coordination is often paramount to provide competitive and strategic coherence to resource commitments made over time by headquarters and international subsidiaries. Second, global integration of activities stands for the centralized management of geographically dispersed value creating activities as a means to leverage cost advantages and optimize investments. Third, local responsiveness or local adaptation refer to resource commitment decisions taken autonomously by an international subsidiary in response to local competitive or customer demands. 3.2.4 Synthesis: The Internationalization Framework In the foregoing sections, the economic dimension, the behavioral dimension, and the process dimension of corporate internationalization have been delineated. Correspondingly, internal and external stimuli to foreign expansion, international market selection, and choice of entry mode represent basic elements of the economic dimension of internationalization. Furthermore, the behavioral dynamics of managerial decision-making profoundly influence corporate internationalization activities. Lastly, the evolutionary internationalization process leads to dynamic international configurations which organize MNCs’ value creation in terms of global coordination and integration as well as local responsiveness. Each of the three dimensions provides a complementary perspective on the internationalization concept and emphasizes different aspects of a firm’s foreign expansion. As internationalization processes are characterized by a high degree of complexity, variability, and heterogeneity, a more holistic approach to this phenomenon seems to be required (Welch & Luostarinen, 1988, p. 38; Melin, 1992, p. 115; Oviatt & McDougall, 1999, p. 28). Thus, by synthesizing the identified dimensions into one integrative framework, a broader 56 conceptualization of this complex phenomenon emerges. Figure 7 displays the resulting internationalization framework. Economic dimension Stimuli to foreign expansion • Internal push-factors • External pull-factors International market selection • Location variables • Entry barriers Choice of entry mode • Entry strategy • Control, resource commitment, and risk Behavioral dimension Managerial decision-making • International orientation • Perception of benefits and costs • Experience-based expectations Process dimension Internationalization process • International configuration • Global coordination and integration, local responsiveness Figure 7: The internationalization framework Source: Author Looking at the elements of the internationalization framework, four central questions regarding the foreign expansion of the firm can be derived: first, what are the underlying internal and external stimuli which drive a firm’s international involvement? Or, in brief, why do corporations internationalize? Second, where do firms locate value creating activities? In other words, what are relevant location variables and entry barriers that determine the international market selection? Third, what mode of foreign market entry lays the foundation for the international value creation of the firm? Fourth, how do domestic firms evolve into multinational corporations over time? Concisely, what kind of international configuration results from the interplay between managerial decision-making and the ongoing internationalization process? In practice, these questions are often interconnected and cannot always be answered separately in a meaningful way. In theory, various approaches focussing on distinct dimensions and partial aspects of the internationalization phenomenon can be identified. A major objective of academic research on corporate internationalization is to provide answers to the four generic questions, which can be deduced from the internationalization framework. Hence, the 57 framework above constitutes a means of organizing the review of the field of international business research that follows. 3.3 The Field of International Business Research As was mentioned before, the corpus of international business research reveals a longstanding field characterized by considerable intellectual diversity drawing on a wide span of disciplines (Melin, 1992, p. 99). With regard to this extensive body of research, the following review of the internationalization literature will have to concentrate on those schools of thought which seem to be of central importance for the purpose of the thesis: in the context of the economic dimension of the internationalization concept, industrial organization theory, location theory, transaction cost theory, and the eclectical paradigm will be set out in the following. Thereafter, the behavioral approaches to internationalizing from Aharoni (1966) and the Uppsala Internationalization Model will be depicted. Finally, with reference to the process school of international business, the multifocal approach and the network perspective on multinational corporations will be delineated. Although not explicitly discussed in this review, one should not forget to refer to further theoretical contributions regarding the internationalization of the firm. Notable examples encompass financial models of international diversification and portfolio risk (cf. Levy & Sarnat, 1970) as well as of foreign exchange and capital markets imperfections (cf. Aliber, 1970), oligopolistic reaction theory (cf. Knickerbocker, 1973), and product cycle theory (cf. Vernon, 1966), among others. 58 3.3.1 Economic Schools of Foreign Direct Investment Industrial organization theory Prior to 1960, most scholars viewed foreign direct investment as the transfer of capital from one country to another in the anticipation of higher returns (Kogut, 1989, p. 384). The early attempts to explain FDI by use of international capital theory were abandoned for two main reasons (Dunning, 1979, p. 272): first, such investment involves the transfer of other resources (e.g. technology, management, and marketing skills) than solely capital. Second, in the case of foreign direct investment, resources are transferred within the firm rather than externally between two independent parties. The pioneering work in the modern theory of the multinational enterprise is Stephen Hymer’s doctoral thesis submitted in 1960, which remained unpublished until 1976 (Casson, 1987, p. 5). Hymer (1976, p. 30) proposed that direct investments are the capital movements associated with the international operations of firms. It was his distinctive contribution to shift the analysis from countries to industries (Kogut, 1989, p. 384). Thus, a more general school of thought emerged: accordingly, direct investment belongs more to the theory of industrial organization than to the theory of international capital movements (Kindleberger, 1969, p. 11). Industrial organization theory aims to answer the question why multinational corporations exist by concentrating on the characteristics of MNCs which give them a net competitive advantage vis-à-vis firms in countries in which they operate (Dunning, 1979, pp. 272273). The conceptual foundation of industrial organization theory is the structure-conductperformance paradigm. Its basic idea is that the market structure determines the conduct of the market participants which in turn determines the market performance (Caves, 1974, p. 116). In terms of the market structure, the following elements that shape the conduct of market players and the overall profitability of the industry may be emphasized: first, the number and size of corporations on the supply and the demand side affect the nature of competition (e.g. competition for price, for market share, for 59 profits) (Chandler, 1990, p. 36). A second structural condition is the existence of market entry barriers such as absolute cost advantages, product differentiation advantages, and scale advantages of established firms (Bain, 1956, pp. 14-15). A third attribute of an industry’s structure is the existence and the degree of product differentiation (Barney, 1986, p. 792). Finally, the growth rate and the elasticity of demand influence market structure and profitability (Porter, 1985, pp. 8-9). Industries with a small number of competitors, with large barriers to entry, with a high degree of product differentiation, or low demand elasticity are usually characterized by firms earning higher returns than firms in industries without these attributes (Barney, 1986, p. 792). According to Hymer (1976), one basic motive for a direct investment is control. The author distinguishes two main types of reasons why an investor will seek control over the acquired assets (Hymer, 1976, pp. 23-25). Concerning direct investment of type I, the investor seeks control over the foreign enterprise in order to ensure the safety of the invested capital. This reason applies to investments in the domestic country as well. In the case of direct investment of type II or international operations, the motivation for controlling the foreign enterprise is to remove competition between that foreign enterprise and enterprises in other countries. In addition to control, the second underlying motive for international operations stems from the exploitation of a firm’s monopolistic advantage. The possession of advantages in particular activities may cause firms to engage in international operations (Hymer, 1976, p. 41). In order to compete successfully with local competitors, the entrant’s advantage has to compensate for barriers to entry and for costs of operating at a distance (Kindleberger, 1969, p. 12). However, it has to be noted that proprietary advantages are merely a necessary condition for direct investment. In some cases, a firm might prefer to license its advantage to a local firm (Hymer, 1993, pp. 29-31). For direct investment the firm must also find production abroad preferable to any other means of foreign market servicing such as exporting or licensing. According to Caves (1971, p. 5), the general reason favoring foreign direct investment is the complementarity between local production and the rents attainable on a firm’s net advantage. This requirement points to a particular trait of market structure – product differentiation – as one essential 60 characteristic of industries in which direct investment occurs. A ‘differentiated product’ is a collection of functionally similar goods produced by competing sellers, but with each seller’s product distinguishable from its rivals by minor technical variations, brand name, or ancillary services (Caves, 1971, p. 5). In general, there are as many kind of advantages as there are functions in producing and selling a product (Hymer, 1976, p. 41). Frequently, the competitive strengths of multinational enterprises rest on a number of different types of scale economies and on economies which accrue from the establishment of a global information network that can efficiently accumulate and disseminate knowledge regarding sources and markets (Vernon, 1970, p. 383). A firm’s competitive advantages tend to be sustainable if its resource base is not easily acquired or imitated and if the firm’s institutional context promotes the effective development and deployment of the resources it has access to (Oliver, 1997, pp. 697-698). In a world of perfect international markets for goods and factors, competitive advantages and direct investment cannot exist. Hence, there must be some imperfection in the market for direct investment to thrive (Kindleberger, 1969, pp. 13-14). For instance, market imperfections are departures from perfect competition on goods markets such as product differentiation or special marketing skills. Further examples are departures from perfect competition in factor markets, including the existence of patented technology, discrimination in access to capital, and differences in managerial skills. Moreover, market imperfections encompass internal and external economies of scale as well as government limitations on output and entry. The criticism of Hymer’s direct investment theory encompasses the following aspects (Stein, 1998, pp. 50-51): first, multinational corporations do not only invest abroad in order to exploit existing in-house advantages but to generate local advantages such as low wages or access to raw material. Furthermore, the argument of a compensating advantage only holds for corporations that internationalize their operations for the first time and that do not have distinct methods to cope with entry barriers. In addition, the model is static in nature as the concept of monopolistic advantages only holds for the actual start of foreign production and as, over time, other mediating factors such as technological innovation have to be taken into consideration. Finally, the concept 61 cannot explain the benefits of foreign production in comparison to the export alternative. Location theory The underlying concern of location theory is the spatial distribution of international value creation, i.e. where firms exploit advantages and why they make investments in one country rather than in another (Dunning, 1979, p. 273). Not surprisingly, firms interested in servicing foreign markets are expected to use a selective strategy and favor entry into more attractive markets in search of higher returns (Agarwal & Ramaswami, 1992, p. 5). Yet, academic assistance to that problem in terms of a comprehensive, contemporary location theory remains relatively scarce (Stein, 1998, p. 117). International trade models were primarily designed to explain the most efficient patterns of trade between countries (Dunning, 2000, p. 15). Traditional location theories deal with the optimum siting of asset-exploiting activities of the investing firm (Buckley & Casson, 1993, p. 46). In addition, the selection of target markets represents one building block of international marketing theory (cf. Root, 1987; Meffert & Bolz, 1994; Bradley, 1995). As was delineated in Section 3.2.1, a target country’s market, environmental, and production factors determine the location decisions of multinational firms. The basic thoughts of international trade theory and location theory will be depicted in the following. The international trade theory is rooted in the early contributions of the classical school of thought (Dunning, 1988, pp. 127-129): Adam Smith (1776) and David Ricardo (1817) start from the assumptions that production factors are immobile on an international basis and that all markets operate efficiently. Whereas Smith explains international trade activities through absolute cost advantages, Ricardo emphasizes that comparative cost advantages are the triggers for international trade. Due to the assumption of immobile production factors, the explanatory value of these theories concerning the evolution of multinational corporations is rather limited. However, the formulation of a macroeconomic locational framework for the analysis of international trade deserves attention by contemporary international economics theory, in view of its 62 capacity to accommodate the role of international production once the firm is more explicitly introduced into the discussion (Dunning, 1988, p. 128). The neo-classical theory of international trade is based on the Heckscher-Ohlin theorem. This approach asserts that countries specialize in the production of goods which require relatively large inputs of resources with which they are comparatively well endowed, and export these in exchange for others which require relatively large inputs with which they are poorly endowed (Casson, 1979, pp. 63-64). In contrast to this theoretical concept, an empirical study published by Wassily Leontief in 1953 revealed that the exports of the USA were more labor-intensive than its imports; a paradoxical result for an economy that was supposedly well endowed with capital. These findings are known as the Leontief Paradox (Berry, Conkling, & Ray, 1997, p. 375). The basic version of the Heckscher-Ohlin model is also based on the assumption of international factor immobility. Notwithstanding its strict assumptions, the model bears two implications for the evolution of multinational corporations (Stein, 1998, p. 61): first, international trade and foreign direct investment are two alternative ways to serve international markets. Second, one may derive indications concerning a location theory of multinational corporations from the Heckscher-Ohlin model: corporations from countries that are well endowed with capital would transfer this production factor to those countries that are well endowed with the factor labor and thus have significant cost advantages. The orthodox theory of location assumes constant returns to scale, standardized technology, and that firms are price-takers in all factor markets (Buckley & Casson, 1993, p. 46). On the basis of these assumptions, the optimal location of each constituent activity is determined by a two-stage analysis (Buckley & Casson, 1976, p. 47): the first stage includes the evaluation of the regional production costs and interregional transport costs for each activity. The second stage focuses on the minimization of the overall average cost of production. The regional variation in production costs is governed by regional differentials in the prices of non-tradeable inputs, the relative prices of tradeable inputs, and the elasticities of substitution between pairs of non-tradeables and between non-tradeables and tradeables. Variations in transport costs depend on distances and the geographical features of the regions 63 concerned (Buckley & Casson, 1976, p. 47). In practice, the location decisions of firms differ considerably from the predictions of the theory of the location of production due to a number of factors (Buckley & Casson, 1993, pp. 46-47): first, there are increasing returns to scale in many real-world activities. Second, MNEs operate largely in imperfectly competitive markets and are frequently affected by government interventions. The third factor is that contemporary businesses perform many activities other than routine production such as marketing, value-added services, or research and development. For example, the location of R&D will depend essentially on the regional differentials in the price and the availability of the most important non-traded input – skilled labor. Contemporary location approaches are more comfortable in explaining the distribution of knowledge-intensive, innovative activities (Dunning, 2000, p. 16). They explicitly acknowledge that globalization combined with the information technology and telecommunications revolution drastically reduce the cost of transporting not just material goods but also information across geographic space. As traditional locational constraints are declining, modern location theory predicts a world of greater territorial economic specialization, as market territories for particular goods or services are defined increasingly by the optimal scale of value creation (Storper, 2000, p. 43). Moreover, the increasing importance of knowledge-based economic activity in the leading developed countries triggers a resurgence in the role of local regions as an enabling environment for knowledge spillovers and as a key source of comparative advantage (Audretsch, 1998, p. 26). Transaction cost theory As an extension to the theory of the firm, transaction cost theory (or internalization theory as it is known in the international business literature) brought the benefits of reducing transaction costs by internalizing economic activities into focus (Kogut, 1989, p. 384). The essence of internalization theory is the explicit recognition of worldwide market imperfections, which in practice prevent the efficient operation of international trade and investment (Rugman, 1980, p. 368). The foundations of this school of thought have been laid by Ronald Coase (1937) in his famous article ‘The 64 nature of the firm’. The early development of the transaction cost paradigm deals with the question of the existence of the firm (Demsetz, 1991, p. 162). This question is posed and answered by Coase. The classical view of an economic system suggests that the price mechanism organizes the optimal allocation of resources and efficient coordination of market transactions. According to Coase (1937), the coordination function of the market fails as “ (...) there is a cost of using the price mechanism” (p. 390). The four types of costs are: the cost of finding a correct price, the cost of negotiating the obligations of parties in a contract, the risk of scheduling and related input costs, and the taxes paid on exchange transactions on the market (Rugman, 1980, p. 369). By forming an organization and by allowing an ‘entrepreneur’ to direct the resources, these costs of using markets are reduced (Coase, 1937, p. 392). Hence, organizations evolve as a means to avoid the cost of the price mechanism in imperfect markets. The formal condition that defines the boundaries of the firm is the equality between the marginal values of transaction costs and organizing costs (Demsetz, 1991, p. 162). Other things being equal, a firm will tend to be larger the less the costs of organizing, the less likely the entrepreneur is to make mistakes, and the greater the lowering in the supply price of production factors to firms of larger size (Coase, 1937, pp. 396-397). Depending on the relative effect on organizing costs and transaction costs, technical inventions which diminish spatial distribution such as e.g. the telephone as well as all changes which improve managerial technique will increase or respectively decrease the size of the firm (Coase, 1937, p. 397). The basic thoughts of Ronald Coase have been extended by Oliver Williamson (1975) into the markets and hierarchies approach: correspondingly, the decision between a market or a hierarchical organization of transactions depends on the cost of these transactions. Transaction costs encompass the negotiating, monitoring, and enforcement costs that have to be borne to allow an exchange between two parties to take place (Jones & Hill, 1988, p. 160). The choice between organizing a transaction within the firm or having it organized through the market (i.e. the economic institution) can be represented as a choice between the price system and using hierarchy (i.e. the method to organize economic activity) (Hennart, 1991, p. 74). In addition to Coase’s thoughts, Williamson (1975) integrates into his approach assumptions about the 65 behavior of human decision-makers as well as assumptions about the core dimensions of transactions. These aspects determine which governance structure (i.e. market vs. hierarchy) is the optimal organizational frame to conduct transactions. In contrast to the economic theory of the firm, Williamson (1975) starts from the underlying archetype of the behavioral man. Correspondingly, the underlying assumptions on which transaction cost analysis relies are bounded rationality and opportunism (Williamson, 1986, p. 140). As was mentioned earlier, the principle of bounded rationality refers to the limited capability of human actors to receive, store, and process information and thus to solve complex problems (Simon, 1957, p. 198). Opportunism is a deep condition of self-interest seeking that contemplates guile (Williamson, 1991a, p. 92). Both aspects have an adverse effect on the contractual conduct of transactions. On the one hand, bounded rationality leads to incomplete contracts as all relevant states of the environment cannot be captured, on the other hand, opportunism hinders the completion of these contracts. Taking these two behavioral assumptions into account, Williamson (1986, p. 141) suggests to assess alternative governance structures in terms of their capacities to economize on bounded rationality while simultaneously safeguarding transactions against opportunism. Williamson (1975) distinguishes three attributes of transactions that are of special interest to the economics of organization: the uncertainty to which transactions are subject, the asset specificity related to the transaction, and the frequency with which transactions recur. The uncertainty dimension refers to real world economic exchanges, which are characterized by considerable uncertainty and complexity (Jones & Hill, 1988, p. 160). Asset specificity indicates the degree to which an asset can be redeployed to alternative uses by alternative users without sacrifice of productive value (Williamson, 1991a, p. 94). Parties involved in exchanging transaction-specific assets are bilaterally dependent and hence should be interested in establishing long-term contractual relationships. In this situation, harmonizing the interface that joins the parties, thereby to promote continuity becomes the source to real economic value (Williamson, 1985, p. 30). The efficient governance of recurring transactions is connected with the degree of asset specificity and varies as follows: market contracting 66 will be efficacious wherever assets are non-specific to the trading parties, bilateral market contracting will appear as assets become semi-specific, and internal organization will displace markets as assets take on a highly specific character (Williamson, 1986, p. 144). To sum up, the following advantages of internalizing transactions in relation to market exchanges can be identified (Williamson, 1975, p. 40): 1. In circumstances where complex, contingent claims contracts are infeasible and sequential spot markets are hazardous, internal organization facilitates adaptive, sequential decision making, thereby to economize on bounded rationality. 2. Faced with present or prospective small-number exchange relations, internal organization serves to attenuate opportunism. 3. Convergent expectations are promoted, which reduces uncertainty. 4. Conditions of information impactedness are more easily overcome and, when they appear, are less likely to give rise to strategic behavior. 5. A more satisfying trading atmosphere sometimes obtains. In outlining the application of his theory to the MNE, Williamson fails to emphasize sufficiently the special problems, and peculiar opportunities, of managing across different legal jurisdictions, fiscal systems, and cultural environments (Casson, 1987, p. 41). Furthermore, transaction cost economics has been criticized because it deals with polar forms – markets and hierarchies – to the neglect of intermediate or hybrid forms of organizing. In recent publications, though, hybrid modes such as long-term contracts, reciprocal trading, franchising, and the like have been located in transaction cost theory in relation to the polar modes (cf. Williamson, 1991b). Moreover, Williamson’s early contributions mainly concentrated on vertical integration decisions as a means for corporations to avoid opportunistic behavior of the other party due to incomplete contracts or to secure low-cost supplies of intermediate products (Stein, 1998, p. 85). By applying Williamson’s thoughts directly to the multinational corporation, the markets and hierarchies approach is broadened by Teece (1981, p. 4). In addition to intermediate product markets, multinational firms may internalize markets for proprietary and nonproprietary know-how and international capital 67 markets. Failures in the market for know-how provide an important incentive for horizontal foreign direct investment, which occurs when a firm with production facilities in one country establishes similar facilities in another (Teece, 1981, p. 7). The internalization of international capital markets could involve either horizontal or vertical investment. In this case, the multinational firm can perform as an effective substitute for capital markets where these markets are poorly developed (Teece, 1981, p. 10). There are presumably more imperfections and higher transaction costs in international than in domestic markets. These give rise to the multinational firm, which can enjoy worldwide economies of internal organization (Rugman, 1980, p. 369). The contributions from transaction cost theory served as a basis for internalization approaches that explain the existence of multinational corporations. Buckley and Casson (1976) pioneered the international perspective of internalization theory by investigating in the Coasean tradition the patterns of growth of MNEs. Accordingly, multinational corporations evolve through the internalization of markets across national boundaries (Buckley & Casson, 1976, p. 33). Their work represented the first explicit treatment of the relationship between knowledge market imperfections and internalization of markets for intermediate goods (Rugman, 1980, p. 370). When informational diseconomies of sufficient magnitude exist for transactions that take place across international boundaries, firms internalize these transactions and become multinational organizations (Graham, 1992, p. 74). Internalizing markets in knowledge leads to the integration of production, marketing, and R&D (Buckley & Casson, 1976, p. 34). Or, in other words, the internalization of intangible flows of know-how leads to a combination of horizontal and vertical integration (Casson, 1992, p. 5). Within the innovation process, production and R&D are vertically integrated, while because of the public good character of know-how, the simultaneous dissemination of know-how to several plants leads to horizontal integration in production. Profit-maximizing firms will internalize markets up to the point where the marginal benefit is equal to the marginal cost (Casson, 1979, p. 55). The main types of potential internalization benefits are the creation of internal future markets, the 68 imposition of a discriminatory price system, the avoidance of the costs of bilateral bargaining, the elimination of buyer uncertainty, and the circumvention of government interventions. The main types of potential internalization costs encompass resource cost of market fragmentation, additional communication cost, cost of political discrimination, and administrative cost of managing the internal market (Buckley & Casson, 1976, p. 44). In the academic field, the transaction cost theory has been the object of some criticism (Andersen, 1997, p. 34): the empirical setting and measurement problems have not been resolved as of today. Transaction costs are difficult to measure and are usually approximated indirectly by using indicators. While most empirical investigations of the entry mode of corporations to foreign markets have used the firm level as unit of analysis (cf. for example Anderson & Coughlan, 1987), the unit of analysis should be according to the theory the transaction. Moreover, as transaction cost logic focuses solely on cost minimization and does not include strategic considerations of international management, the approach offers at best a partial lens on the internationalization behavior of firms (Madhok, 1997, p. 54). The eclectical paradigm The eclectical paradigm, which has been introduced by John Dunning, integrates industrial organization theory, international trade and location theory, and transaction cost theory into a multi-theoretical framework for studying the choice of entry mode (Andersen, 1997, p. 35). It was primarily the dissatisfaction with the existing partial explanations, and the lack of a formal model relating it either to trade or other modes of resource transfer that led to the development of a more eclectic perspective (Dunning, 1979, pp. 274-275). Aim of this approach is to explain the ability and willingness of firms to serve markets, and the reason why they choose to exploit this advantage through foreign production rather than by domestic production (Dunning, 1979, p. 275). The principal hypothesis of the eclectical paradigm is that a firm will engage in foreign direct investment if the following three conditions are satisfied (Dunning, 1993b, pp. 196-197): 69 1. The firm possesses net ownership advantages (O) in comparison to firms of other nationalities in serving particular markets. These advantages encompass intangible assets and / or property rights which are, at least for a period of time, exclusive. 2. If condition 1 is satisfied, it has to be more beneficial to the firm to exploit these advantages in-house rather than to sell or to license them to foreign corporations. These advantages are called internalization advantages (I). 3. Assuming conditions 1 and 2 are satisfied, the locational advantages (L) of host countries have to favor production activities in the respective countries. Otherwise, these markets would be served by exports and domestic markets by domestic production. The eclectical framework elucidates what mode of foreign market entry a firm chooses depending on the three different types of advantages. The concept of ownership advantages is rooted in industrial organization theory and in Bain’s (1956) classic work on the barriers to new competition. Correspondingly, ownership-specific advantages comprise favored access to inputs or markets not available to competitors, scale economies due to size, exclusive possession of intangible assets, synergy advantages on an international basis, better information about country specific characteristics and risk profiles. (Dunning, 1988, p. 21). To compete with host country firms in their own markets, firms must possess ownership advantages that can earn economic rents, which are high enough to counter the higher cost of servicing these markets (Agarwal & Ramaswami, 1992, p. 4). On the basis of transaction cost theory, internalization advantages determine why firms choose a hierarchical mode of operation over an external mode. Examples of such internalization-incentive advantages are avoidance of negotiating and enforcing costs, protection of quality of products, control over supplies and distribution channels, avoidance of government interventions, among others (Dunning, 1979, p. 276). Theories of location and trade explain the factors governing the locus of value creation. Location-specific variables encompass input prices (e.g. labor, material, energy), governmental regulations, cultural factors, local infrastructure conditions, and the like (Dunning, 1988, p. 27). 70 The propensity to engage in international production is influenced by the three interrelated forms of advantages: the possession of O advantages is a necessary prerequisite for a firm’s foreign involvement. In the case that only O advantages prevail, licensing would be the appropriate form of foreign engagement. However, the simultaneous presence of I advantages suggests that corporations will exploit these advantages by way of exports (Dunning, 1993b, p. 196). For foreign direct investment to occur, all three conditions have to be satisfied (Dicken, 1998, p. 135). Figure 8 summarizes the conditions underlying the OLI concept. Advantages Route of servicing markets Ownership Internalization (Foreign) location Foreign direct investment Yes Yes Yes Trade in goods and services Yes Yes No Contractual resource transfer Yes No No Figure 8: Alternative routes of servicing markets Source: Dunning (1993b, p. 199) Dunning’s eclectical paradigm is a remarkable contribution to the academic debate in this field as it systematically combines three theoretical approaches of partial character into a more holistic framework. The strengths of the eclectic approach could be characterized by its richness (several explanatory factors) and its creativity (generation of new determinants and combination of these with the existing) (Andersen, 1997, p. 35). Over time, the eclectical framework has been further developed: for instance, Hill et al. (1990) include strategic variables in the analysis of entry mode decisions. Or, the 71 implications arising from the growing significance of alliance capitalism (i.e. inter-firm partnering or networking) have been incorporated into the OLI scheme (cf. Dunning, 1995). Notwithstanding its merits, Dunning’s approach has also been criticized for several reasons: first, the three advantages identified provide to some extent complementary and overlapping explanations of multinational operations (Casson, 1987, p. 33). Furthermore, the issue of how the inter-relationships among the determinant factors influence firms’ entry choices has not been satisfactorily examined in the empirical literature (Agarwal & Ramaswami, 1992, p. 2). In addition, the assumption that the choice of entry mode and the international market selection can be regarded as independent decision processes may not be true (Andersen, 1997, p. 35). Finally, the eclectic paradigm is basically static in nature and does not give explicit consideration to changes in the explanatory variables as the internationalization process proceeds (Stein, 1998, p. 148). 3.3.2 Behavioral Approaches to Internationalization The foreign investment decision process The first study focusing on how decisions were made on foreign direct investment is Yair Aharoni’s (1966) analysis of decision-making on FDI in Israel by 38 US corporations. The conceptual foundation of this inquiry is rooted in the behavioral theory of the firm as put forward by Simon (1957) and Cyert and March (1963). Hence, the basic theme that runs through the whole study is that FDI is rarely the result of a rational decision-making process drawing on complete information and infinite problem-solving capacities. Rather, investment decisions are characterized by a high degree of uncertainty and scarce management resources (Fayerweather, 1978, pp. 551-552). The foreign investment decision process is a continuos dynamic social process of mutual influences among various members of an organization, constrained by the organization’s strategy, its resources and the limited capacity as well as diverging goals and needs of its members (Aharoni, 1966, p. 17). From his analysis, Aharoni (1966) derives five stages of activity characterizing the FDI decision process: first, the decision to look abroad for investment opportunities is triggered by initiating 72 forces such as e.g. suggestions from local sales agents, the fear of losing a foreign market, bandwagon effects, and threats to the home market by foreign entrants. The second stage comprises the evaluation of different investment alternatives in terms of market opportunities and risks plus the compliance with corporate strategy and resources. In the third stage, the actual decision to invest involving a process of increasing commitment within the firm is made. In order to overcome potential resistance by some organizational members, the fourth stage encompasses a review of the investment decision and negotiations within the firm. Lastly, the fifth stage refers to follow-up FDI over time and deals with organizational learning and change through repetition of international investment activities. In conclusion, Aharoni (1966) notably was the first to emphasize the behavioral elements determining organizational decisions to invest abroad (Fayerweather, 1978, p. 551). However, his approach is of partial character and explains for the most part the logic of non-rational FDI decisionmaking rather than the evolution of multinational firms (Stein, 1998, pp. 113-114). The Uppsala Internationalization Model The Uppsala Internationalization Model proposes that firms move sequentially through different stages in the process of ‘going international’. It has its theoretical base in the behavioral and learning theory of the firm (Johanson & Vahlne, 1990, p. 11). Johanson and Wiedersheim-Paul (1975, p. 307) distinguish between four different modes of entering an international market, where the successive stages represent higher degrees of resource commitment and market experience. Accordingly, a corporation initially focuses on the domestic market and does not pursue any export activity. In the second stage, the firm exports its products to international markets via independent representatives or agents. Thereafter, the corporation builds up sales subsidiaries in the respective countries. In the fourth stage, the firm invests in own manufacturing plants and organizes production abroad. This sequential development path is called the establishment chain (Johanson & Wiedersheim-Paul, 1975, p. 307). To explain the internationalization across markets, it was assumed that firms would enter new markets with successively greater psychic distance (Andersen, 1993, p. 210). The concept of psychic distance is defined as “ (...) factors preventing or disturbing the flows of 73 information between firm and market” (Johanson & Wiedersheim-Paul, 1975, p. 308). Examples are differences in language, education, business practices, culture, and the level of industrial development (Johanson & Vahlne, 1977, p. 24). On the basis of these thoughts, Johanson and Vahlne (1977) have formulated a dynamic model, i.e. a model in which the outcome of one cycle of events constitutes the input to the next. Each firm goes through a number of logical steps of international behavior, depending on its gradual acquisition, integration, and use of knowledge about foreign markets and operations, and on its successively increasing commitment to foreign markets (Johanson & Vahlne, 1977, p. 23). The explanatory variable in this model is experiential knowledge which can only be accumulated through personal experiences of the firm’s human resources and which is a driving force of the internationalization process (Johanson & Vahlne, 1990, p. 12). In international business, experiential knowledge must be gained during operations in the respective country (Johanson & Vahlne, 1977, p. 28). The learning through development of experiential knowledge about foreign markets is necessary in order to overcome the psychic distance to these markets (Melin, 1992, p. 103). Thus, the internationalization process evolves in an interplay between the development of knowledge about foreign markets and operations on one hand and an increasing commitment of resources to foreign markets on the other (Johanson & Vahlne, 1990, p. 11). The model implies that additional market commitment will be made in small steps with three exceptions (Johanson & Vahlne, 1990, p. 12): first, firms with a large resource-base can be expected to make larger internationalization steps. Second, in the case of stable and homogeneous market conditions, relevant market knowledge can be gained in ways other than through experience. Third, when the firm has considerable experience from markets with similar conditions, it may be able to leverage this experience to any specific market. The Uppsala Internationalization Model has been criticized for the following reasons: first, co-operative modes of market entry such as joint ventures are not included in the establishment chain (Andersen, 1997, p. 32). Similarly, the approach does not pay enough attention to the acquisition choice as a route to foreign expansion (Melin, 1992, p. 104). Another problem is the stage model’s deterministic nature: for every entrant and each market entered, an identical sequential development path is predicted 74 (Calof & Beamish, 1995, p. 118). Furthermore, it downplays the possibility for managers to make strategic choices (Melin, 1992, p. 104). Moreover, the establishment chain does not seem to be valid for service industries (Johanson & Vahlne, 1990, p. 15) and relies on assumptions that applied nearly a generation ago (Oviatt & McDougall, 1999, p. 25). In addition, the model uses only one explanatory variable (experiential knowledge). No explanation is presented concerning how the process will start, or the nature of the mechanism whereby knowledge affects market commitment (Andersen, 1993, p. 219). Finally, the Uppsala Internationalization Model tells us little about the foreign expansion processes in experienced companies, which can draw on decades of international activities (Melin, 1992, p. 104). 3.3.3 The Process School of MNEs As was mentioned earlier, the ‘process school’ in international management suggests new organizational patterns of multinational firms to reflect the increasing importance of international operations as a source of competitive advantage (Melin, 1992, p. 111). Proponents of this line of thought examine the configuration of organizational structures and systems which permit the exploitation of opportunities inherent in the international network of different local environments (Kogut, 1989, p. 387). The shift in interest towards the strategic value of operating assets in multiple countries has its conceptual roots in the resource-based view of the firm (cf. for example Penrose, 1959; Wernerfelt, 1984; Prahalad & Hamel, 1990; Amit & Schoemaker, 1993; Eisenhardt & Martin, 2000). Accordingly, a firm is a collection of productive resources, i.e. physical and human resources, the disposal of which between different uses and over time is determined by administrative decisions (Penrose, 1959, pp. 24-25). The resource perspective provides a basis for addressing key issues in the formulation of international strategy such as in what sequence and into what target market should diversification of the multinational firm take place (Wernerfelt, 1984, p. 172). As of today, competing successfully in the global marketplace requires not a single but a complex set of capabilities (Madhok, 1997, p. 42). An important part of these capabilities can arise from the global span of the MNC. Examples are economies of large scale operations or idiosyncratic skills rooted in a particular country 75 (Fayerweather, 1978, p. 6). The diversity of international environments may be a key asset of the multinational corporation since it can provide the firm with a superior knowledge base (Ghoshal, 1987, p. 431). This suggests that internationally diversified firms have greater opportunities to learn and to sense new and diverse market trends than purely domestic firms (Hitt, Hoskisson, & Kim, 1997, p. 774). Emanating from this line of argumentation, scholars suggest managerial resolutions of the global integration and local responsiveness conflict in terms of multifocal strategies (cf. Prahalad & Doz, 1987). In addition, proponents of the network perspective put forward archetypal organizational models for the modern multinational corporation (cf. Bartlett, 1986; Hedlund & Rolander, 1990). Each of these approaches will be delineated in the following. The multifocal MNC The underlying assumption of this approach is that multinational firms have to constantly balance (a) the economic imperative, i.e. the impact of global competition that pressures the MNC to transcend the boundaries of national markets and to rationalize global operations through central control and coordination with (b) the political imperative, i.e. the local adjustments made necessary by host government demands and through diversity among national markets (Melin, 1992, p. 108). Today’s globalization is not confined to the physical integration of world markets, yet it extends to the virtual integration of markets, which, in essence, abolishes national borders and exposes domestic industries to global competition (Mourdoukoutas, 1999a, p. 19). Whereas in pre-global times business relationships involved crossing considerable distance over more or less extended time intervals, global conditions are situated in a space beyond geometry, where distance is covered in effectively no time (Scholte, 1996, pp. 45-46). With regard to small, entrepreneurial companies, globalization has begun to dismantle the barriers that traditionally segmented local business opportunities and local firms (SMEs) from their international counterparts, the multinational enterprises. As local markets are becoming integral parts of global markets, internationally oriented entrepreneurs can now view a much broader range of opportunities, unrestricted by national boundaries (Dana, Etemad, & Wright, 1999, pp. 76 14-15). Since individuals and organizations interact with one another, as if no geographical distances exist, a process towards cultural, political, technological, and economic convergence is set in motion. Markets and industries become more closely linked to one another and local differences may be increasingly superseded by new global norms (de Wit & Meyer, 1998, p. 721). Hence, the pressure for globalization seems to be driven by converging needs and preferences of customers on a global scale (Ohmae, 1989, p. 161). Voices emerge that the modern global corporation should force suitably standardized products and practices on the entire globe instead of adapting to superficial and even entrenched differences within and between nations (Levitt, 1983, p. 102). At the same time, a firm’s globalization is driven by multinational competitors, investment and technology intensity, pressure for cost reduction, and access to raw material and energy (Prahalad & Doz, 1987, pp. 18-20). A global strategy takes an integrated approach across countries and regions and leverages five strategic dimension: global market participation, global products and services, global location of activities, global marketing, and global competitive moves (Yip, 1992, pp. 15-19). However, a critical element of formulating a global strategy is creating the organizational flexibility that responds to changes in economic parameters between international markets (Kogut, 1985, p. 27). An unidimensional focus on global coordination and integration seems to be misleading for the following reasons: first, the popularity of this debate in academia as well as in business practice has caused overuse and misinterpretation of the terms ‘global’ and ‘globalization’ (Yip, 1992, p. 10). For example, by assessing the internationalization strategies of the world’s one hundred largest firms2, Ruigrok and van Tulder (1995, pp. 156-168) revealed that none of these can be termed truly global in terms of sales, production facilities, management resources, finance, and R&D capacities outside the home country. Moreover, from a macroeconomic perspective, the rapid internationalization of trade and investments in the 1980s was largely limited to the United States, The European Community, and Japan as well as East and South East Asia. Thus, what is often referred to as globalization could be better described as ‘Triadisation’ (Ruigrok & Tulder, 1995, pp. 148-151). Second, there is reason to 2 Measured by total sales. Financial service firms and telecommunication providers are not included. 77 expect that the actual level of international variety may be quite consistent due to resilient country-specific peculiarities such as cultural norms and values, local languages, legal systems, fiscal regimes, educational systems, and physical as well as technological infrastructures (de Wit & Meyer, 1998, pp. 722-723). Thus, various factors persist which pressure internationally operating companies to be locally responsive. These pressures encompass differences in customer needs and distribution channels, the availability of substitutes, the structure of the target market with respect to concentration and local competitive landscape, host government demands, etc. (Prahalad & Doz, 1987, pp. 20-21). Third, not all international businesses lend themselves to global competition. They rather compete on a multi-domestic basis. Typically, such businesses have products that differ greatly among country markets, or their industries lack sufficient scale economies to yield the global competitors a significant competitive edge (Hout, Porter, & Rudden, 1982, p. 99). Similarly, as a consequence of regionalization pressures, companies could decide to determine investment locations, product mix, and competitive positioning on a regional, multicountry basis (Morrison, Ricks, & Roth, 1991, p. 24). In conclusion, multinational firms need to simultaneously focus their attention on aspects of the business that require global integration and aspects that demand local responsiveness, and on varying degrees of strategic coordination (Prahalad & Doz, 1987, p. 25). Companies should move beyond simplistic organizational views that polarize alternatives between world-product divisions and country-based structures. Rather, headquarters need to take strategic responsibility in some decision areas; subsidiaries must dominate in others (Hamel & Prahalad, 1985, p. 145). The challenge for the multinational corporation is to find the right balance between all interests and pressures in order to simultaneously achieve global efficiency, local responsiveness, flexibility, and learning (Melin, 1992, p. 110). This need for multiple focal points for managing requires MNCs to be multifocal, i.e. to globally integrate and centralize as well as to locally adapt and decentralize at the same time (Prahalad & Doz, 1987, pp. 25-26). In sum, management has to develop three key capabilities to compete successfully on an international basis (Doz, Prahalad, & Hamel, 1990, p. 119): first, efficiency in executing strategies through a process of control of subsidiary actions. 78 Second, ability to change the nature of headquarters-subsidiary relationships in order to allow required changes in the strategic direction to take place. Third, flexibility to bring subsidiaries together to compete in a coordinated fashion and to take advantage of interdependencies across businesses. The network perspective Referred to as the network perspective, this school of thought focuses on firm behavior in the context of a network of intra-organizational, inter-organizational, and interpersonal relationships (cf. Coviello & McAuley, 1999, p. 227). The network model of the MNC allows the subsidiary to move from a position of subordination visà-vis the headquarters to one of equality, or even leadership (Birkinshaw & Hood, 1998, p. 778). This perspective on corporate internationalization is of high contemporary interest in international business research due to the following reasons (Nohria, 1992, p. 2): the first reason is the emergence of small entrepreneurial firms and new industries over the last two decades. The dominant organizational model of these corporations is a network of lateral and horizontal linkages within and among firms. Second, recent innovations in information and communication technologies and the Internet have made possible an entirely new set of more distributed and flexible arrangements of intra-organizational as well as inter-organizational value creation. Finally, the increased maturity of network analysis is a third reason for the trend toward the network perspective of organizations. Whereas all organizations are networks – patterns of roles and relationships –, the organizational type depends on the particular characteristics of the network. In contrast to a bureaucratic organization, a network organization is characterized by flexibility, decentralized planning and control, and lateral (as opposed to vertical) ties (Baker, 1992, pp. 397-398). Bartlett and Ghoshal (1989) focus their research on how enterprises organize their value creation on an international basis. The studies of these authors emphasize functioning and the capabilities of the MNC rather than its structural form (Melin, 1992, p. 108). The underlying assumption in this line of research is that environmental forces shape the strategic profile of multinational firms, while a company’s 79 administrative heritage molds its organizational structure and capabilities (Bartlett, 1986, p. 372). Instead of a mechanistic and static view of organization-environment-fit, MNCs need to recognize the fluid, multidimensional, and changing nature of both environments and organizations. Hence, what is needed is not just fit but fit and flexibility (Ghoshal & Nohria, 1993, p. 24). To a great extent, the fountainhead of the ideas regarding the network-based structure of multinational corporations is Perlmutter’s (1969) notion of the geocentric firm (Kogut, 1989, p. 387). Correspondingly, the conception of geocentrism involves a collaborative approach between headquarters and subsidiaries to establish universal standards and permissible local variations, to make key allocational decisions on new products, new plants, and new R&D facilities (Perlmutter, 1969, p. 13). In an empirical study of nine multinational corporations, Bartlett and Ghoshal (1989, pp. 49-53) identified three clearly distinguishable organizational models, each characterized by distinct structural configurations, administrative processes, and management mentalities: first, the multinational organization model is defined by a decentralized federation of assets and responsibilities, simple financial control systems, and a dominant strategic mentality that views the company’s worldwide operations as a portfolio of national businesses. Second, the international organization model is a coordinated federation, where the parent company transfers knowledge and expertise to foreign markets. Compared with the multinational form, the international model requires more formal systems for control of subsidiaries. Third, the global organization model is characterized as a centralized hub, where most assets, resources, and responsibilities are concentrated in the MNC’s headquarters. Subsidiaries are tightly controlled by the parent company and are used as a pipeline for distribution and service. All three MNC models have problems in simultaneously achieving global efficiency, national responsiveness, and the ability to develop and transfer knowledge on a global basis. Therefore, Bartlett and Ghoshal (1989) suggest the transnational organization model: increasingly specialized units worldwide are linked into an integrated network of operations that enables them to attain their strategic objectives of efficiency, responsiveness, and innovation. The strength of this configuration springs from the following fundamental characteristics (Bartlett & Ghoshal, 1989, pp. 59-66): 80 internationally dispersed assets enable corporations to sense diverse market needs and technological trends, allow to capitalize on factor cost differentials, and reduce political and economic risk. Moreover, by specializing operations, skills, and capabilities such as manufacturing or R&D, corporations can capture significant economic benefits. In addition, today’s competitive environment demands interdependent relationships within a multinational corporation in terms of collaborative information sharing and problem solving, cooperative resource sharing, and collective implementation. The efficient management of knowledge assets has become one of the major organizational imperatives in order to sense emerging technological innovations, to capitalize on short-lived market opportunities, and to act quickly as new developments unfold (Korot & Tovstiga, 1999, p. 159). According to this approach, international corporations enjoy significant advantages over national ones as they can learn from a broader range of customer preferences, from a wider spectrum of competitive behavior, from a more serious array of government demands, and from more diverse sources of technological information (cf. Bartlett & Ghoshal, 1995). The managerial challenge is to handle the complex administrative processes arising from the growing interdependence of organizational units and to implement new coordination and control mechanisms in response to the differentiation of roles and responsibilities (Bartlett & Ghoshal, 1987, p. 50). In contrast to the focus on the network-based structure of multinational corporations, the interaction-oriented perspective on multinational corporations emphasizes the exchange and communication processes between the interdependent actors of the network. The heterarchic model for the multinational firm aims to capitalize on specific competencies of local entities, to leverage knowledge-based synergies, and to organize temporary project teams depending on required skill sets (cf. Hedlund, 1993). Some of the main characteristics of the heterarchial MNC are (Hedlund & Rolander, 1990, pp. 25-27): many centers, in which traditional headquarters functions are geographically diffused; a strategic role for foreign subsidiaries; a wide range of governance modes from pure market to hierarchy; a holographic organization, in the sense that all parts of the company have access to and intensely share information; action programs for market creation, for exploitation of comparative advantages, and 81 for flexible global arbitrage. As local subsidiaries develop distinct competencies and internationalize their operations by exploiting standardization and country-specific assets, units arise which have considerable influence on the group’s investment behavior and total strategy. Over time, several gravity centers within the organization emerge and compete for influence with the group’s traditional center (Forsgren & Johanson, 1992, pp. 20-21). Notwithstanding its benefits, the heterarchic model fails to delineate the mechanisms by which the complex system is stabilized and coordinated. System stability is particularly critical since the country subsidiary has to cope with the pull of the internal corporate network, on the one hand, and its position in the external national network of stakeholders, on the other (Kogut, 1990, p. 60). In conclusion, the contribution of the network approach to internationalization theory will be discussed. As was mentioned above, a network-based firm can profit from the know-how and skills of its international subsidiaries. According to Hymer (1976, p. 41), such knowledge or skills constitute an advantage, which may cause firms to have international operations. In other words, the possession of advantages is a prerequisite for a firm’s international engagement. By contrast, the network approach suggests that corporate internationalization per se creates additional competitive advantages (cf. Bartlett & Ghoshal, 1989). Thus, the network approach is able to comprehend and to explain the economic rationale for follow-up investments in foreign countries. The approach may therefore be seen as an extension of traditional internationalization theories; it does not stand in contradiction to traditional concepts as the first international investment decision can be derived from the existence of a firm-specific advantage. Nonetheless, in business practice many organizations contain elements of both integrative and hierarchical systems. Such hybrid systems are characterized by more complex patterns of alignment and require greater conceptual and empirical attention. Moreover, additional research is needed on the robustness of network structures over time (Ibarra, 1992, p. 185). For instance, the framework by Bartlett and Ghoshal (1989) lacks process dimensions, such as the dynamic transition from one organizational form to another, and characteristics of the strategy process within each model (Melin, 1992, p. 109). 82 3.4 Conclusion: Internationalization and B2B Electronic Commerce In conclusion of the literature review, this section aims to briefly recapitulate the state of academic research on business-to-business electronic commerce and on the internationalization of the firm. Therefore, the key findings which can be derived from the review of the literature in the Chapters 2 and 3 will be set out in the following. The literature review on B2B e-commerce can be summarized as follows: first, notwithstanding potential benefits of electronic marketplaces in terms of cost savings, information sharing among supply chain partners, and expansion of market reach, the following barriers to the proliferation of digital intermediaries have been identified: an early development stage of electronic business regarding standardization and seamless integration of IT systems, economic barriers such as high investment requirements for participants and immature service offerings of e-markets, and the reluctance of corporate decision-makers to change longstanding buying and selling relationships. Second, the economics of network markets suggest that a main challenge for electronic marketplaces is to rapidly attain a critical mass of users. In this context, the geographic expansion of B2B Internet firms represents an important means to grow the customer base and to generate sufficient market liquidity. Third, despite new customer relationship technologies and the ubiquity of the Internet, it is assumed that electronic marketplaces need to complement their virtual presence with a physical presence in local markets. Moreover, B2B markets are expected to forge inter-firm networks on an international basis involving suppliers, buyers, service providers, and technological enablers. Fourth, the role of speed in the development path of an e-marketplace seems to lead to a rapid internationalization of operations in order to attain critical mass and shape technological standards. Finally, the global reach of the digital marketspace tends to propel the competition among B2B firms on an international basis. To sum up, for most electronic marketplaces a local presence in target markets seems to be required; at the same time, the velocity of foreign expansion is expected to be high. The review of the academic debate on the internationalization of the firm has revealed the following results: the internationalization phenomenon comprises three relevant 83 dimensions: an economic dimension, a behavioral dimension, and a process dimension. The first element of the economic dimension is characterized by stimuli or drivers which initiate and shape the foreign expansion process. Accordingly, economies of scale, synergy advantages, and in-house competencies represent internal push-factors, whereas internationalizing competitors, multinational customers, and local customer needs are external pull-factors. The second element is the international market selection, which is governed by a target country’s location variables: market-related factors such as market volume and fragmentation on the supply and demand side, production-related factors such as cost of inputs and labor, and environment-related factors such as regulatory conditions, cultural proximity, and economic infrastructure. In relation to a host market’s location variables, dominant incumbent players, lack of market know-how and customer information, and cost of international operations and control constitute relevant barriers to entry. The choice of entry mode is the third element of the economic dimension. In general, with regard to business-to-business Internet firms the following generic ways to enter international markets have been identified: organic growth, joint venture, acquisition, and combinations thereof. The behavioral dimension of the internationalization phenomenon denotes the cognitive dynamics of managerial decision-making. Correspondingly, managers’ international orientations, perceptions of benefits and costs, and international experience strongly influence a firm’s foreign expansion strategy. Lastly, the process dimension emphasizes the dynamic character of corporate internationalization. As a result of this process, the international configuration of value creation evolves over time, balancing global integration and centralization of activities with local adaptation and decentralization of functions. The three identified dimensions of the internationalization concept have been synthesized into an integrative framework, which provided the organizing logic for the subsequent review of the field of international business research. In the context of the economic dimension, industrial organization theory, location theory, transaction cost theory, and the eclectical paradigm have been set out. Thereafter, the behavioral approaches to internationalizing from Aharoni (1966) and the Uppsala Internationalization Model have been depicted. Finally, with reference to the process 84 dimension of international business, the multifocal approach and the network perspective on multinational corporations have been delineated. In conclusion, Figure 9 links the internationalization framework with the examined internationalization theories. Looking at Figure 9, it becomes apparent that each theoretical approach focuses on distinct dimensions and partial aspects of the internationalization phenomenon. Notably, the eclectical paradigm attempts to combine different theoretical concepts into one framework. However, it is far from being complete. In essence, the field of international business research is characterized by numerous partial approaches yet lacks one integrative, ground-breaking internationalization theory. In search of an academic foundation for the highly complex, real-world internationalization of the firm, a more holistic theoretical approach to this phenomenon seems to be required. Eclectical paradigm Industrial organization theory Why? Location theory Where? Transaction cost theory What? Stimuli to foreign expansion International market selection Choice of entry mode Economic dimension Foreign investment decision process / Uppsala Internationalization Model How? (behavioral dynamics) Behavioral dimension Managerial decision-making Multifocal MNC / Network perspective How? (evolving international configuration) Process dimension Internationalization process Figure 9: The internationalization framework in light of theoretical strands Source: Author To sum up, the literature review in the Chapters 2 and 3 has revealed a number of valuable indications regarding the foreign expansion of business-to-business electronic marketplaces. Notwithstanding these first insights, it can be inferred from the previous sections that the academic contribution to the understanding of the digital economy in general and the internationalization of business-to-business Internet firms in particular so far is rather limited. Or, in other words, the empirical reality of the digital economy 85 necessitates the development of an improved theory of internationalization, which explains its acceleration, its breadth, its modes of entry and investment, and the roles of emerging international businesses (Oviatt & McDougall, 1999, p. 28). Hence, there is a clear need for empirical research if we are to comprehend the internationalization of European B2B electronic marketplaces. The next chapter describes the research methodology which has been applied to investigate the dissertation’s research problem. 86 4. Research Methodology The Method chapter is organized as follows: Section 4.1 delineates the research questions of the dissertation. Subsequently, the research design of the empirical investigation will be outlined in Section 4.2. Thereafter, Section 4.3 sets out the specific steps that have been undertaken to conduct the quantitative survey. Finally, the qualitative inquiry will be depicted in Section 4.4. 4.1 Research Questions As was depicted in Chapter 1, the dissertation’s research objective is to explore the internationalization of European business-to-business electronic marketplaces. The preceding sections have corroborated the relevance of the governing research question: What are the emerging internationalization patterns of European business-to-business electronic marketplaces? So far, the academic contribution to this problem is rather limited. Therefore, in line with the results derived from the literature review, the underlying research problem is divided into the following five research questions: Research Question 1: Degree of internationalization (DOI) What is the DOI of European B2B e-marketplaces? As was mentioned earlier, business-to-business electronic commerce is still in an early stage and the business landscape is rapidly emerging. Hence, it is not clear to what extent European e-marketplaces already have operating businesses in international markets. Moreover, it is interesting to explore what percentage of offers and requests, registered members, revenues, and staff of the e-marketplace is actually located outside the domestic country (cf. Sullivan, 1994). Research Question 2: Internationalization drivers 87 Which factors drive the internationalization of European B2B e-marketplaces? The second research question examines the underlying stimuli or drivers which initiate and shape the foreign expansion process of electronic marketplaces. With respect to the review of literature and related research, several indications regarding the drivers of B2B Internet firms’ foreign expansion have been brought to light: accordingly, factors such as for example economies of scale, critical mass, and local customer needs represent the underlying rationale for expanding operations abroad. This serves as the basis to investigate empirically the relevance of these factors and to ascertain their relative influence regarding the internationalization of European e-markets. Subsequent to the fundamental decision to internationalize, the firm must decide on the international market selection. This leads to the research question below. Research Question 3: International market selection Which location variables and entry barriers determine the international market selection of European B2B e-marketplaces? The target market selection encompasses a thorough comparison of a host country’s location variables with existing barriers to entry (Meffert & Bolz, 1994, pp. 131-132). Thus, the third research question addresses international market selection criteria that affect the foreign investment decision of business-to-business Internet firms. At the same time, it takes into consideration the influence of potential entry barriers on the internationalization of electronic marketplaces. In addition to the international market selection, the second key strategic decision regarding a firm’s internationalization process is the choice of entry mode (Andersen, 1997, p. 29), which will be explored by the subsequent research question. Research Question 4: Choice of entry mode How do European B2B e-marketplaces expand operations to foreign markets? As was mentioned before, the following ways to enter a new market are prevalent with respect to B2B Internet firms: organic growth, joint venture, acquisition, and 88 combinations thereof (Gurley, 2000, p. 324). The fourth research question not only examines how European electronic marketplaces have internationalized operations in the past but also how they plan to internationalize in the future. Finally, the objective of the fifth research question is to investigate the outcome of the internationalization process, i.e. the resulting international configuration. Research Question 5: International configuration What is the configuration of European B2B e-marketplaces’ international value creation? This research question addresses the issue as to which parts of the international value creation are centralized in the firm’s headquarters (i.e. globally integrated) or decentralized in international offices (i.e. locally adapted). Hence, it assesses how business-to-business Internet firms create a balance between central integration and local adaptation of value creating activities on an international basis. On the basis of these five research questions, a comprehensive, in-depth analysis of the underlying research problem can be provided. The investigation encompasses the actual degree of internationalization, internationalization drivers, the international market selection, the choice of entry mode, and the resulting international configuration of European B2B e-marketplaces. In the following section, the research design which served to answer the research questions will be described in detail. 89 4.2 Research Design 4.2.1 Quantitative vs. Qualitative Research In academic research, there are two fundamental methodological approaches to the study of the social world: the quantitative and the qualitative approach (cf. for example Martin, 1990, pp. 30-31; Hammersley, 1999, p. 70; Denzin & Lincoln, 2000, pp. 810). This distinction still gives rise to a controversial and literally never-ending debate whether quantitative methods are inherently superior to qualitative methods or vice versa. Most research projects and researchers place their emphasis on one form or another, partly out of conviction, but also because of training and the nature of the problems studied (Strauss & Corbin, 1990, p. 18). This section elucidates the basic differences between quantitative and qualitative approaches and highlights their respective strengths and weaknesses. In conclusion, it opts for the break-up of methodological monopolies by combining quantitative and qualitative research methods. Quantitative research refers to methods that primarily seek to express information numerically in terms of counts or measurements (Remenyi, Williams, Money, & Swartz, 1998, p. 121). In general, statistical analyses of experimental, survey, and archival data are considered quantitative (Martin, 1990, p. 30). The underlying aim of quantitative inquiry is to identify common patterns or processes characterizing an examined population and to derive explanations of cause-and-effect relationships (Bentz & Shapiro, 1998, p. 123). In quantitative research, the researcher as subject is seen as a separate, distant entity from the object of investigation (Dachler, 1997, p. 714). Quantitative research tends to adopt a rigid, structured approach: for example, survey research is structured in the sense that sampling and questionnaire construction are conducted prior to the start of data collection and then imposed on the sample members (Bryman, 1999, p. 40). The data emanating from quantitative research are often depicted as hard, rigorous, and reliable. Since quantitative studies usually 90 embrace a multitude of variables for a large population, the huge amount of resulting data has to be reduced by means of statistical procedures to derive relevant information (Lamnek, 1993a, p. 242). The results of quantitative analysis are nomothetic, i.e. they tend to take the form of general law-like findings which can be deemed to hold irrespective of time and space (Bryman, 1999, p. 41). Quantitative approaches inherently bear particular strengths: first, the use of statistically representative sampling techniques allows for generalization of findings to the entire population (Scandura & Williams, 2000, p. 1250). The application of standardized instruments and procedures makes it possible to examine relatively large samples. Furthermore, peer researchers can relatively easy replicate quantitative studies to corroborate or disprove previous evidence (Remenyi et al., 1998, p. 36). Not surprisingly, quantitative research has also certain weaknesses: in many cases, complex organizational realities simply cannot be reduced to numbers (Bentz & Shapiro, 1998, p. 123). Moreover, quantitative methods often are low on realism of contextual factors (Scandura & Williams, 2000, p. 1250). Finally, the standardization of data collection reduces the researchable field of social reality and lowers the possibilities to conduct subtly differentiated analyses (Kromrey, 1991, p. 433). Qualitative research emphasizes processes and meanings that are not experimentally examined or measured in terms of quantity, amount, intensity, or frequency (Denzin & Lincoln, 2000, p. 8). It involves nonmathematical analytical procedures that result in findings derived from data gathered by observations and interviews, but also conversation, books, documents, and recordings (Strauss & Corbin, 1990, p. 18). The aim of qualitative approaches is to understand and interpret social phenomena in their real-life context (Lamnek, 1993a, pp. 219-221). Therefore, qualitative researchers investigate subjects in their natural settings attempting to make sense of phenomena in terms of the meanings people bring to them (Denzin & Lincoln, 2000, p. 3). Qualitative research tends to be flexible and open: data collection times and methods can be varied as a study proceeds (Mayring, 1993, p. 16). The data derived from qualitative research is usually described as rich and deep conceptualizations of the social world (Denzin & Lincoln, 2000, p. 10). The qualitative analysis of the collected data is governed by ways of theoretical explication of observed phenomena (Lamnek, 91 1993a, p. 242). The results of qualitative analysis are ideographic, that is, the findings are located in specific time periods and locales (Bryman, 1999, p. 41). Prior to an empirical study, researchers have to weigh up the following inherent strengths and weaknesses of qualitative inquiry: on the one hand, the strengths of qualitative research are rooted in the richness of data and the depth of inquiry, the focus on events in natural settings, and the flexibility of qualitative studies (Miles & Huberman, 1994, p. 10). On the other hand, as the time and effort involved in qualitative research makes the in-depth examination of large numbers of organizations difficult, the generalizability of findings to entire populations is often questionable (Martin, 1990, p. 35). In addition, qualitative methods are more susceptible to researcher bias and reliability problems (Snow & Thomas, 1994, p. 471). Lastly, it is by definition difficult for peer researchers to replicate such holistic studies that are conducted in a distinct real-life context over a specific period of time (Remenyi et al., 1998, p. 36). To sum up, Table 5 below shows the fundamental differences between quantitative and qualitative research. Quantitative Research Qualitative Research Explanation Understanding Distant Close Rigid, structured Flexible, open Nature of data Hard, reliable Rich, deep Data analysis Reductive, explanatory Explicative, explorative Nomothetic Ideographic Aim of inquiry Relationship between researcher and subject Research approach Scope of findings Strengths Weaknesses • Generalizability of results • Inquiry of large samples possible • Relatively easy replication of research • Low on realism of contextual factors • Static approach • Depth of inquiry and richness of data • Focus on events in natural settings • Flexibility of study design • Lack of generalizability • Susceptibility to researcher bias • Difficult replication Table 5: Comparison of quantitative and qualitative research Source: Compiled by the author 92 The academic debate on research methodology has, all too often, taken the form of a one-sided justification of a given method choice: either a simple or a complex version of a mono-method argument (Martin, 1990, p. 43). By contrast, more and more voices emerge opting for combinatory methodological approaches which integrate strengths and mitigate shortcomings of quantitative and qualitative methods. The dichotomous distinction between quantitative and qualitative approaches tends to obscure the complexity of contemporary research problems and does not capture the full range of potential options (Hammersley, 1999, p. 80). There is a clear need to address research agendas that are better suited to deal with and understand rapidly developing new challenges faced by the organizational world today (Dachler, 1997, p. 710). Multiple approaches to analysis can provide valuable contributions to the same research problem (Bartunek, Bobko, & Venkatraman, 1993, p. 1365). Often, these multiple approaches are needed, cutting across quantitative and qualitative boundaries, to examine a topic thoroughly and to provide substantial results (Bickman & Rog, 1998, 17). The combination of data types can be highly synergistic (Eisenhardt, 1989, p. 538): qualitative evidence is useful for understanding the rationale underlying relationships or patterns revealed in the quantitative data. In conclusion, a synthesis of quantitative and qualitative methods seems to be appropriate to explore the underlying research problem. The ensuing triangulation strategy will be delineated in the following section. 4.2.2 Synthesis: Triangulation Strategy As was mentioned before, the governing research problem of the dissertation is to investigate the emerging internationalization patterns of European business-to-business electronic marketplaces. The foreign expansion of e-markets is an unprecedented phenomenon which has not yet been the object of intense empirical studies and academic theory building. This phenomenon is embedded in a variety of different social and temporal contexts, relies on a constantly evolving technological infrastructure, and emerges in a rapidly changing competitive environment. In view of the present state of research, empirical studies can neither yield precise predictions nor crisp prescriptions, but research can help understand the underlying patterns and their 93 implications for theory and business practice (Orlikowski & Iacono, 2000, p. 375; Gattiker et al., 2000, p. 127). Thus, the nature of this empirical approach is of descriptive and hypothesis-generating nature, rather than a hypothesis-testing approach (cf. Stier, 1996, p. 234). In general, the goal of a descriptive study is to offer a profile or to describe relevant aspects of the phenomena of interest to the researcher from an individual, organizational, industry-oriented, or other perspective (Sekaran, 2000, p. 125). Descriptive field studies play an important role in the generation of theory by identifying the basic building blocks of propositions and hypotheses (Snow & Thomas, 1994, p. 466). Hence, analysis stimulated by descriptive questions is meant to reveal patterns and facts, not to test theory (Pinsonneault & Kraemer, 1993, p. 4). In order to explore the dissertation’s research questions, an appropriate research design should take a variety of empirical methods into consideration in order to conceive an approach that enables a comprehensive coverage of the issues at stake. Therefore, a multi-method study in the form of triangulation provided the methodological basis for the empirical research design. The term triangulation originates from navigation and military strategy that use multiple geographical reference points to locate an object’s exact position (Jick, 1979, p. 602). Triangulation is broadly defined as “ (...) the combination of methodologies in the study of the same phenomenon” (Denzin, 1978, p. 291). It has to be noted though that aside of triangulating research methods (e.g. interview, observation, survey), one can think of triangulation by data source (e.g. persons, times, places) and by researcher (e.g. investigator A and B) (Miles & Huberman, 1994, p. 267; Hill & McGowan, 1999, p. 15). The basic premise of triangulation is that the particular limitations of a given method will be compensated by the counter-balancing strengths of another (Jick, 1979, p. 604). Triangulation can therefore improve internal and external validity as the combination of separate research methods in one study helps to counter the trade-offs inherent in others (Scandura & Williams, 2000, p. 1252). Using several data sources and measures of phenomena provides cross-checks on data accuracy and enrichment of the conclusions researchers might present (Harrigan, 1983, p. 400). Notwithstanding these benefits, the triangulation strategy is not without some shortcomings: first, replicating a mixedmethods package is a nearly impossible task (Jick, 1979, p. 609). Second, if the 94 research is not clearly focussed conceptually or theoretically, even the most sophisticated combination of methods will not produce satisfactory results (Lamnek, 1993a, p. 256). Third, the researcher needs to be trained in multiple methods and has to cope with various constraints in terms of time and cost (Martin, 1990, p. 41). The major building block of the dissertation’s empirical investigation is quantitative in nature. In light of the governing research problem, a cross-sectional survey (cf. Maxim, 1999, pp. 189-190) seemed to be an appropriate research strategy. This choice was made for the following reasons: a survey’s prime advantage is its efficiency in terms of speed and cost in generating large amounts of data that can be subjected to statistical analysis (Snow & Thomas, 1994, p. 462). Surveys allow for large numbers of respondents to be surveyed even if the respondents are widely distributed geographically (Mangione, 1998, p. 399). Consequently, the survey strategy provided an efficient means to investigate the European population of B2B e-marketplaces, which is geographically distributed among 14 countries. Moreover, survey strategies are advantageous when the research goal is to describe the incidence or prevalence of a phenomenon (Yin, 1994, p. 6). Survey research is especially well suited for answering questions about ‘what is happening?’ and ‘how and why is it happening?’ (Pinsonneault & Kraemer, 1993, p. 3). This closely corresponds with the underlying research problem and the nature of the five research questions to be explored. In addition, surveys have inherent advantages as compared to other methods as they allow respondents to answer questions at times that are convenient, to see the context of a series of questions, to take time in answering, and to look up information (Mangione, 1998, p. 399). Furthermore, in comparison to e.g. personal interviews, the use of the survey method eliminates interviewer bias (Schnell, Hill, & Esser, 1995, p. 333). Not surprisingly, as with each empirical method, surveys have several potential weaknesses: one major limitation is their typically low response rate. Low response rates are problematic because they reduce confidence about the extent to which survey findings generalize to the population from which the survey is drawn (Snow & Thomas, 1994, p. 462). Another area of problems comes from response errors due to ambiguous wording and the inherent lack of interactivity (Mangione, 1998, p. 401). A third problem area arises from conceptual shortcomings (Noelle-Neumann, 1997, p. 95 29) and administrative errors caused by the researcher (Berekoven, Eckert, & Ellenrieder, 1996, p. 113). However, there are various ways of handling and reducing survey errors; the upcoming sections will refer to the particular techniques that have been applied in the empirical study to address these problems. The second building block of the empirical study is rooted in the qualitative methodology. On the basis of the quantitative findings from survey research, in-depth interviews with leading executives of B2B electronic marketplaces have been conducted for the following reasons: the first reason was to cross-check the survey results and to explore the social realities behind the identified trends (cf. Ruigrok, Pettigrew, Peck, & Whittington, 1999, p. 61). The second objective was to get insights into managerial decision-making regarding B2B e-marketplaces’ internationalization strategy (cf. Murtha et al., 1998). The third reason was to derive indications regarding changes European B2B e-commerce has undergone in the five-months period between survey and interviews as well as future developments in European B2B e-commerce. In general, interviews constitute an effective means of collecting in-depth information in one or across several research sites (Remenyi et al., 1998, p. 111). The main advantage of interviews is that the researcher can adapt the questions as necessary, clarify doubts, and ensure that the responses are properly understood (Sekaran, 2000, p. 230). However, interviewing as a method relies heavily on the perceptions, opinions, and perspectives of respondents and is hence susceptible to response bias (Yin, 1998, p. 231). It can be inferred from the above that a thorough research design was obtained by combining a cross-sectional survey design with follow-up, in-depth interviews with people selected from those already examined (cf. Bechhofer & Paterson, 2000, p. 64; Black, 1999, p. 216). To sum up, Figure 10 provides an overview of the dissertation’s research design which has been applied to explore the research problem at stake. Each step will be delineated in the following sections. 96 Desk research Literature Review Quantitative research Exploration • Assess current state • Complement of academic research theoretical findings • Locate empirical study • Plausibility check within a context of with business practice theoretical concepts • Prepare questionnaire • Formulate the development research questions Survey • Explore the research questions • Provide a representative analysis of the European population • Detect emerging internationalization patterns Qualitative research Interviews • Cross-check quantitative findings • Get insights into behavioral dynamics • Derive indications regarding changes over time Figure 10: Overview of the research design Source: Author 4.3 Quantitative Survey3 4.3.1 Exploration The point of departure in the design of a questionnaire is a well-defined research problem and a clear understanding of the phenomenon to be investigated. The draft questionnaire is the product of a preceding review of the academic and professional literature as well as qualitative empirical evidence from pre-study interviews or focus groups (Remenyi et al., 1998, p. 151). When there is a limited amount of knowledge about a phenomenon, such exploratory research is a useful preliminary step that helps ensure that a more rigorous, more conclusive forthcoming investigation will not begin with an inadequate understanding of the nature of the research problem (Zikmund, 2000, p. 102). This especially holds in a field that is as new and fast-changing as business-to-business e-commerce and where academic insights are still a scarce 3 The pan-European survey of business-to-business e-marketplaces has been conducted within the framework of the University of St. Gallen eConomy Project (USe). The USe project was led by the Research Institute for International Management and the Institute for Media and Communications Management at the University of St. Gallen in co-operation with Accenture as the sponsoring corporate partner. 97 resource. Thus, it seemed adequate to gain a better comprehension of the internationalization process of B2B Internet firms not only in a scientific context but also in the context of business practice. Therefore, exploratory expert interviews have been conducted with top executives of three electronic marketplaces and one venture capital firm. With regard to the B2B Internet firms, the chief executive officer (CEO), the chief financial officer (CFO), and the Head of Business Development of GoIndustry, the CEO, the Head of Product Development, and the Head of Sales of Conextrade, and the Executive Director Europe of PaperExchange have been interviewed. GoIndustry is one of the leading independent German business-to-business marketplaces with offices in Munich, London, and Paris. At the time of the interviews, GoIndustry was in the process of expanding operations to additional European countries, North America, and Japan. Conextrade is a private electronic marketplace from Switzerland owned by telecommunication firm Swisscom that had not yet started its foreign expansion at the time of the interviews. PaperExchange is an independent North American exchange, which has established an European presence in London. The combination of diverse national backgrounds, ownership structures, and degrees of internationalization seemed to be advantageous in order to broadly conceive the foreign expansion of business-to-business Internet firms in this early stage of inquiry. In addition, the Vice President of venture capital firm Global Retail Partners, which manages a large portfolio of B2B investments, has been interviewed in order to include a ‘meta-view’ on electronic marketplaces’ internationalization in the exploratory study. In general, problem-centric interviews start from theoretical assumptions or concepts which are refined throughout the interview process, rely on an interview pro forma that covers the relevant areas of interest, and elicit information from respondents through open questions (Lamnek, 1993b, pp. 74-78). The purpose of this kind of exploratory investigation is to help clarify and elaborate concepts rather than develop conclusive evidence (Zikmund, 2000, p. 106). The data collection was done through face-to-face interviews which lasted between one and two hours. In the case of PaperExchange, a telephone interview has been conducted. The interview pro forma was structured 98 according to the dissertation’s research questions. Hence, the interviewees provided insights regarding the degree of internationalization, internationalization drivers, the international market selection, the choice of entry mode, and the international configuration of value creation. The interview minutes have been transcribed the same day. In order to avoid misunderstandings and to reduce interpreter bias, the interview transcripts have been reported back to the interviewees (cf. Remenyi et al., 1998, p. 112). To a great extent, the findings derived from the exploratory interviews corroborated the theoretical insights derived from the literature review. In addition, the interviews helped to validate and to further refine the concepts and variables to be explored in the pan-European survey. In combination, the evidence from theory and business practice served as the basis to develop the questionnaire of the quantitative study. 4.3.2 The Population As was mentioned before, the targeted population of the survey encompassed all European business-to-business Internet marketplaces that were operational as of April 2001. Due to the limited number of approximately 500 relevant firms, the empirical study was conceptualized as a census, i.e. all the individual elements that made up the population have been addressed (cf. Richards, 1998, p. 217). Thus, problems of sample design and execution could be avoided (cf. Henry, 1998). The major challenge was to thoroughly identify the population members: emerging industries are often populated by a multitude of young and unknown companies (Zahra, Ireland, & Hitt, 2000, p. 933). European B2B e-commerce is characterized by a rapidly evolving landscape of new players as well as ephemeral failures. Moreover, official directories of electronic marketplaces have neither been in place on a national nor on a pan-European level. Hence, it was necessary to rely on a plethora of data sources in order to identify the population elements as completely and accurately as possible. Therefore, various databases from professional market research firms, trade associations, academic institutions, and specialized B2B e-commerce online-sources have been reviewed. In an iterative process, these data sets have been compared and aggregated leading to a total number of 507 firms. Subsequently, each firm’s web-site was screened to exclude 99 companies without actual Internet presence or with business models dissimilar to B2B electronic marketplaces. As a consequence, 29 companies were excluded resulting in a final survey database containing 478 validated European business-to-business electronic marketplaces. The geographical distribution of these firms is shown by the figure below. 1.3% 1.3% 5.2% 2.1% 4.0% Germany 4.0% United Kingdom Sweden 4.0% France 48.7% Netherlands Switzerland 9.6% Belgium Norway Spain Other 19.9% Figure 11: Geographical distribution of European B2B e-marketplaces Note: N = 478 Source: Survey database 4.3.3 Questionnaire Design The quantitative investigation has been conducted as an Internet-based survey. Compared to conventional mail surveys, the advantages of this survey type can be summarized as follows: first, potential respondents can be reached in a rapid and efficient manner independent from time and geographical location (Zhang, 2000, p. 58). Second, data entry takes place as the respondent completes the survey. This saves time and reduces errors from transcription and coding (Edwards, Thomas, Rosenfeld, 100 & Booth-Kewley, 1997, p. 75). Moreover, an Internet-based survey avoids media disconnects and imposes – apart from answering the questionnaire – no additional effort to the respondent. Finally, the online questionnaire can give respondents explanations of survey questions and definitions of items (Fink & Kosecoff, 1998, p. 8). In the light of the above, one could argue that Internet technology can provide an effective means to stem some of the disturbing trends indicating a decrease of precision, control, and generalizability in management research (Scandura & Williams, 2000, p. 1262). Notwithstanding these strengths, potential problems and concerns of Internet-based surveys include the following: one problem with online surveys are biased samples and returns. For instance, individuals in a population may not have equal access to the Internet or may not be comfortable with the online survey format (Zhang, 2000, pp. 58-59). At the same time, there may be privacy and confidentiality concerns (Duncan, 1993, p. 260). Fortunately, the key informants of this study could be expected to have a close affinity to the Internet, to dispose of the necessary technical equipment, and to have the skills to use the survey tool. Another problem area comes from technical difficulties such as server downtimes, low-speed network connections, and browser compatibility (Fink & Kosecoff, 1998, p. 8). In addition, an Internet survey needs to be designed, programmed, and tested, which requires considerable time and money (Remenyi et al., 1998, p. 157). Perhaps the most challenging aspect of using the Internet for survey research is that there are not many research guidelines regarding the presentation and interpretation of results, such as representativeness, validity, and response rate (Zhang, 2000, pp. 66-67). On the one hand, e-questionnaires have to adhere to the same basic guidelines for structure and wording as traditional mail surveys (cf. Zikmund, 2000). On the other hand, researchers cannot merely import paper-and-pencil methods to online studies: computer-mediated research needs specific and carefully designed instruments that not only accommodate but exploit the peculiarities of the electronic environment (Witmer, Colman, & Katzman, 1999, p. 158). For the purpose of this study, the online survey application was developed in Lotus Notes 5.0 on a Windows NT 4.0 workstation. Both, the user front-end and the underlying database were based on Lotus Notes. The application was hosted on a 101 Domino server. To contact the key informants, a personalized e-mail served as the cover-letter of the survey (cf. Appendix A). The e-mail contained a hyperlink which led the respondent directly to the survey homepage www.e-markets.ch. The Internet connection was established via SSL technology in order to guarantee confidentiality and security of the data. The survey homepage provided a short explanation of how to answer the questionnaire as well as feedback possibilities to the researchers via e-mail or phone. The respondents had the choice between an English and a German version of the questionnaire. The survey homepage is shown by Figure 12. Figure 12: Survey homepage Source: Author The Internet pages containing the survey questions (cf. Appendix B) have been designed as follows: navigation through the questionnaire was done by questions or survey parts. For each question, a help-button provided the purpose of inquiry and precise definitions of the question items in order to mitigate misunderstandings and response errors. A counter indicated what percentage of the questionnaire had been answered. The answers were transferred into the survey database in real-time. Figure 13 visualizes the Internet-based survey’s front-end design. 102 Navigation: • Between questions • Between parts Help: • Purpose of inquiry • Definitions of items Interaction: • Response fields • Real-time transfer into database Figure 13: Front-end design of the Internet-based survey Source: Author 4.3.4 Data Collection As was mentioned before, one major limitation of questionnaires is their typically low response rate. This problem is particularly relevant to industrial populations consisting of respondents who receive questionnaires at their place of employment. Because of factors such as their preoccupation with work, confidentiality of information, or firm policies, industrial populations are less likely to respond to survey questionnaires than consumer populations (Greer, Chuchinprakarn, & Seshadri, 2000, p. 99). To mitigate this problem, the survey preparation and administration process adhered to the ‘total design method’ recommended by Dillman (1978). In essence, the total design method consists of two parts (Dillman, 1978, pp. 12-20): the first is to identify and to cope with factors that may affect either the number and quality of responses. The second is to carefully plan and monitor the survey administration plan in accordance with design intentions. This section describes the resulting set of procedures applied for the purpose of data collection. 103 In the preparation phase, each of the 478 European business-to-business electronic marketplaces has been contacted via phone in order to identify the respondents’ names and contact details and to announce the upcoming study. When possible, members of the board involved in international operations were targeted; otherwise senior executives responsible for strategic planning or marketing were addressed. In small firms, as in this population, management tends to be centralized and vested in a few individuals. Hence, the targeted respondents could be assumed to be knowledgeable about the major aspects of their firm’s internationalization (cf. Jones, 2001, p. 197). To ensure validity of the data, the survey was pre-tested as follows (cf. Zahra et al., 2000, p. 933): first, the preliminary questionnaire instrument was discussed with experts from academia and business practice. These individuals closely reviewed and critiqued the questionnaire and offered several suggestions for improving its structure, content, and wording. The revised questionnaire and the online survey application were then pilot tested and evaluated by ten B2B Internet firms. The objectives of this test were to confirm that the items were understandable and unambiguous as well as to technically test the Internet front-end application and the underlying database. The feedback from the pilot test was incorporated into the final version of the questionnaire (cf. Appendix B) and the design of the online survey application. The survey administration process consisted of three waves: the original e-mail was followed by two reminder e-mails each between two and three weeks after the preceding mailing (cf. Babbie, 1990, p. 181). On April 5, 2001, the initial invitation to participate in the survey was sent to the 478 identified key informants. Apart from the URL of the e-questionnaire, this e-mail (cf. Appendix A) provided information about the study’s purpose of inquiry, the responsible research institutes, the offered rewards to the respondents, and a confidentiality statement. The first follow-up e-mail was sent to non-respondents on April 23, 2001. In addition, non-respondents have been simultaneously contacted via phone to re-emphasize the importance of participation and to address potential questions or concerns. Finally, the second follow-up e-mail was sent to the remaining non-respondents on May 7, 2001, communicating the closing deadline of the survey. Throughout the entire administration process, the survey responses and the technical performance of the online application have been 104 closely monitored. Database entries which could not be traced back to a valid respondent or which contained large numbers of missing values were excluded. Figure 14 gives an overview of the survey preparation and administration process. Administration Preparation Population database • Compiling different databases, registries, market research reports • Phone calls to identify targeted respondents and to announce upcoming study • Final database with validated 478 European B2B e-marketplaces E-questionnaire • Plan and approve budget • Organize programming • Extensive testing: - 10 survey pre-tests with e-marketplaces - USe-team internal testing First wave Second wave Third wave (April 5 - 22, 2001) (April 23 - May 6, 2001) (May 7 - 21, 2001) • E-mail (cover letter) with hyperlink to www.e-markets.ch • First follow-up e-mail to nonrespondents • Second follow-up e-mail to nonrespondents • Handling of e-mail delivery errors • Follow-up phone calls • Communication of closing deadline • Answering respondent inquiries and comments Close monitoring of survey responses and technical performance Figure 14: Survey preparation and administration process Source: Author Of the 478 potential respondents, 207 usable responses were received via the Internet by the study’s cutoff date on May 21, 2001. This translates into a response rate of 43.2 percent, which can be regarded as relatively high for a study of this type. The daily cumulative responses are illustrated in Figure 15. Looking at the response curve, the immediate character of the Internet-based survey instrument becomes apparent. As soon as one hour after the initial e-mailing, the first responses as well as inquiries to the research team occurred. At the same time, the high number of responses during the second wave seems to underline the importance of a precisely coordinated online (first reminder e-mail) and offline (follow-up phone call) interaction with potential respondents. 105 Number of cumulative responses 250 Total 207 responses 200 150 2nd wave 91 responses 100 3rd wave 36 responses 50 1st wave 80 responses 0 1 6 11 16 21 26 31 36 41 46 Day Figure 15: Daily cumulative responses Source: Survey database After completion of data collection, the survey database was exported from Lotus Notes to Microsoft Excel for the purpose of data cleaning. Subsequently, the database was transferred to the statistical software package SPSS for further data analysis. As most of the question items were pre-coded in the Lotus Notes questionnaire form, little additional coding was required. 4.4 Qualitative Interviews As was mentioned earlier, the qualitative inquiry has been conducted in the form of structured interviews (cf. Atteslander, 1993, pp. 170-171). These interviews aimed at cross-checking the evidence from quantitative research, at getting insights into managerial decision-making, and at deriving indications regarding changes European B2B e-commerce undergoes over time. Correspondingly, the interview pro forma (cf. Appendix D) was divided into three parts: the first part brought the survey results structured according to the five research questions up for discussion. In the second part, behavioral aspects of internationalization such as the interviewees’ international 106 orientation and experience, perception of internationalization benefits and costs, and decision-making processes have been examined. The third part addressed changes European B2B e-commerce has undergone in the five-month period between survey and interviews as well as future developments in business-to-business electronic commerce. Unlike random sampling techniques used in quantitative studies, qualitative research adheres to theoretical sampling concepts (cf. Strauss & Corbin, 1990). Essentially, the term theoretical sampling means selecting a sample on theoretical rather than formalized statistical grounds. The underlying logic is analytical induction rather than representativeness of study population (Finch & Mason, 1999, p. 294). However, for some degree of generalization to be made, it is essential that the theoretical sampling process is systematically conceptualized and documented. Therefore, an explicit sampling framework is needed (Miles & Huberman, 1994, p. 29). In light of the dissertation’s research questions, the following sampling framework for categorizing the population elements has been applied: one dimension was the number of countries with operating businesses. This dimension separated electronic marketplaces with a high degree of internationalization from those with a limited international presence. The second dimension was the e-markets’ operational performance in terms of the growth rate of registered marketplace members, which divided the population into more successful firms and under-performers. Both variables have been divided at their medians. The resulting 2x2 matrix provided the organizing framework for the subsequent study of e-marketplaces from each quadrant. Since this approach addressed firms differing in performance and degree of internationalization, it was expected to cover a broad range of perspectives in view of the underlying interview objectives. To eliminate bias caused by dissimilar lifecycle stages, company age served as the control variable (cf. Zahra et al., 2000, p. 937). Accordingly, electronic marketplaces that had been in existence between 19 and 24 months have been included. The selection of this age category was based on the following reasons: first, data on the growth rate of registered marketplace members had been collected for a period of 18 months. Second, firms pertaining to the open category ‘more than 25 months’ were not comparable as their age greatly varied. 107 Of the 207 European e-marketplaces responding to the survey, 36 firms met the criteria of the sampling frame. 16 thereof had indicated their willingness to participate in a follow-up interview in the questionnaire. These firms have been invited by e-mail to arrange an interview. Finally, nine e-markets agreed to contribute. In each company, a board member involved in international operations has been interviewed. Due to the wide geographical distribution of the interviewees, the data collection was done through telephone interviews, which lasted between one and two hours. The interview pro forma had been sent to the participating executives one week before the interview was conducted. Research notes were written up within 24 hours, and then sent to the respondents to ensure that the information was complete and correct. 108 5. Empirical Findings The objective of the Results chapter is to provide a concise treatment of the quantitative and qualitative findings. The interpretation of these findings is largely left until the subsequent Discussion chapter. This chapter has the following structure: Section 5.1 sets out the empirical findings from the quantitative survey. Subsequent to the description of the sample, the ensuing sections are organized according to the study’s research questions. Thereafter, the results of the qualitative interviews will be presented in Section 5.2. 5.1 Results of the Quantitative Survey 5.1.1 Description of the Sample This section provides a description of the survey sample in terms of firm age, time-tomarket cycles, country of origin, and targeted industry categories. Of the European population of 478 business-to-business electronic marketplaces, a sample of 207 firms responded to the survey. This raises the question as to whether the findings derived from the sample can be generalized to the entire population. Therefore, a sample selection test has been performed to examine if the responding companies are representative of the underlying population. A logit model was estimated, and statistical significance on any variable signifies some bias in the probability of response. Table 6 shows that there is no systematic bias between the responding firms and non-respondents in terms of the targeted industry category (ii2-ii12) and their country of origin (cc1-cc10). The test is significant at a 95 percent level of confidence. As a result, this lack of bias in our responding group of firms suggests a generalizability of the survey findings. The only exception is the ‘other’ industry category (as denoted by a z-value greater than 2), which is not problematic, as it only includes firms that cannot be systematically classified elsewhere. 109 Response ii2 ii3 ii4 ii5 ii6 ii7 ii8 ii9 ii10 ii11 ii12 cc1 cc2 cc3 cc4 cc5 cc6 cc7 cc9 cc10 _cons Coef. -0.0562812 -0.8776386 -0.426246 -0.701586 0.7769923 -0.3638025 -0.1442255 -0.4144357 -0.4577008 0.3150203 1.531418 -0.6290228 -0.5435781 0.4937105 -0.1979591 1.234183 1.66725 0.2048835 0.3295256 1.080793 0.0760109 Std. Err. 0.6483132 0.571094 0.5008658 0.563262 0.6019112 0.584381 0.5107933 0.5841093 0.5425878 0.5679153 0.6282156 0.8712756 0.8792581 0.924341 0.9833389 1.003485 1.024114 1.042865 1.181459 0.9607767 0.9664265 z -0.09 -1.54 -0.85 -1.25 1.29 -0.62 -0.28 -0.71 -0.84 0.55 2.44 -0.72 -0.62 0.53 -0.20 1.23 1.63 0.20 0.28 1.12 0.08 P>|z| 0.931 0.124 0.395 0.213 0.197 0.534 0.778 0.478 0.399 0.579 0.015 0.470 0.536 0.593 0.840 0.219 0.104 0.844 0.780 0.261 0.937 95% Conf. Interval -1.326952 1.214389 -1.996962 0.2416851 -1.407925 0.555433 -1.805559 0.4023872 -0.402732 1.956717 -1.509168 0.7815632 -1.145362 0.856911 -1.559269 0.7303974 -1.521153 0.6057517 -0.7980732 1.428114 0.3001378 2.762698 -2.336692 1.078646 -2.266892 1.179736 -1.317965 2.305386 -2.125268 1.72935 -0.7326101 3.200977 -0.3399759 3.674477 -1.839095 2.248862 -1.98609 2.645142 -0.8022947 2.963881 -1.81815 1.970172 Table 6: Sample selection test Source: Survey database Figure 16 shows that European B2B e-commerce is still a young phenomenon. As of May 2001, only 25.6 percent of the electronic marketplaces have been in existence for longer than two years. By contrast, with 57.0 percent of the firms younger than 18 months the landscape is still in an immature stage. The distribution among age categories seems to mirror the hype phase and the succeeding pessimism electronic commerce has gone through in the last years. Whereas more than half of the e-markets have been founded in 2000, only few new players joined in 2001. 110 4.4% 25.6% 16.9% 1-6 months 7-12 months 13-18 months 19-24 months >= 25 months 17.4% 35.7% Figure 16: Age of European electronic marketplaces Note: N = 207 Source: Survey database As was assumed in Section 2.4.3, European electronic marketplaces have short timeto-market cycles. With an average time period of 5.6 months from the firm’s formation to the date of the first transaction conducted via the electronic platform, B2B Internet firms appear to place emphasis on a rapid launch of operations. 81 of the surveyed firms had time-to-market cycles of three months or less. Only nine companies launched operations more than one year after foundation. Figure 17 presents the observed time-to-market cycles of European business-to-business e-marketplaces. 111 80 67 70 Number of firms 60 50 47 40 46 34 30 20 9 10 0 0 months 1-3 months 4-6 months 7-12 months >= 13 months Time-to-market Figure 17: Time-to-market cycles of European electronic marketplaces Note: N = 203 (missing values are excluded) Source: Survey database The survey has been responded by B2B Internet firms from 14 European countries. At 37.7 percent, more than one third of the electronic marketplaces are headquartered in Germany. Germany is followed by the UK with 16.4 percent and Sweden with 10.6 percent of the participating companies. Swiss firms account for 8.7 percent of the sample followed by Dutch e-markets with 6.3 percent. Surprisingly, large European economies such as France, Spain, and Italy are under-represented in B2B electronic commerce as compared to their economic positions in traditional industries. Figure 18 shows the countries in which the sample firms are headquartered. 112 1.4% 10.7% 1.4% Germany 2.9% United Kingdom 3.9% 37.7% Sweden Switzerland 6.3% Netherlands France Belgium 8.7% Norway Spain Other 10.6% 16.4% Figure 18: Geographical distribution of sample firms Note: N = 207 Source: Survey database Most of the responding electronic marketplaces are vertical markets which are organized by industry and provide domain-specific transaction and information services. Only 19 firms reported a horizontal market orientation, providing a product category or business process to different industries. The industry categorization was compiled on the basis of a B2B e-commerce study conducted by the Swedish Trade Council in 2001. Figure 19 presents the ensuing industry categories and the number of electronic marketplaces targeting these industries. 113 32 Consumer goods, food, leisure, and healthcare 27 Raw materials, energy, metals, plastics, and chemicals 21 Industry categories Other Horizontals 19 IT / telecommunications equipment and services, electronics 19 16 Professional services, finance, and media Transportation and logistics 13 Industrial equipment and supplies 13 Paper, printing, and office products 12 Building, construction, and real estate 12 Agriculture and forestry 12 11 Automotive, aviation, and marine 0 5 10 15 20 25 30 35 Number of e-marketplaces Figure 19: Targeted industries by responding e-markets Note: N = 207 Source: Survey database 5.1.2 Degree of Internationalization As was presented in the preceding section, European business-to-business electronic commerce is a young, rapidly emerging phenomenon. It was not clear at the outset of the study to what extent European e-marketplaces already had operations in foreign markets. Therefore, in addressing the dissertation’s first research question, the survey explored the actual degree of internationalization of European B2B firms. Since single-item measures of the DOI may result in distorted estimates (Sullivan, 1994, p. 327), the degree of internationalization of electronic marketplaces was operationalized by the following five measures: the number of countries with operating businesses and the employee distribution between headquarters and international subsidiaries as structural attributes of internationalization; foreign product or service offers and requests as a percentage of total offers and requests and the number of registered marketplace members from foreign countries as a percentage of the total number of registered members as operative attributes; foreign revenues as a percentage of total revenues as the financial attribute of DOI (cf. Sullivan, 1994, p. 331). 114 Looking at Figure 20, it becomes apparent that European B2B e-commerce is in the process of internationalizing, yet has far from global reach. As of May 2001, 35.8 percent of the responding companies were active solely in one country, i.e. these firms had no physical presence apart from their home country. However, this means in turn that 64.2 percent of the electronic marketplaces have already expanded operations to international markets. Specifically, 13.4 percent of the firms operate with one foreign subsidiary, 31.5 percent are active in three to five countries, and 10.2 percent manage businesses in six to ten countries. Finally, 9.1 percent of the electronic marketplaces have international offices in more than ten countries. more than 10 countries 9.1% 6-10 countries 10.2% 1 country 35.8% 3-5 countries 31.5% 2 countries 13.4% Figure 20: Number of countries with operating businesses Note: N = 187 (missing values are excluded) Source: Survey database These results can be further broken down by firm age. Table 7 directly compares the number of countries in which the electronic marketplaces have operations with the age of these firms. Surprisingly, the analysis suggests that the focus on one country is independent of firm age: with increasing age the percentage of firms that concentrate on one market remains relatively stable. For instance, 37.5 percent of the e-markets 115 that are between one and six months old and 34.9 percent of firms that are in existence for more than 24 months reported to operate businesses in only one market. Yet, the majority of European B2B electronic marketplaces tends to engage in internationalization activities soon after the launch of operations. For example, 61.8 percent of the firms that are in existence between seven and twelve months have an international presence not more than one year after foundation. Within that age category, four firms even claimed to have foreign subsidiaries in more than ten countries. Therefore, these results corroborate the propositions derived from Section 2.4.4: e-markets tend to rapidly internationalize across national boundaries early in their lifecycle. 1 country 2 countries 3-5 countries 6-10 countries > 10 countries Count % Count % Count % Count % Count % 1-6 months 3 37.5 0 0.0 4 50.0 1 12.5 0 0.0 7-12 months 13 38.2 7 20.6 8 23.5 2 5.9 4 11.8 13-18 months 23 33.3 11 15.9 22 31.9 7 10.2 6 8.7 19-24 months 13 39.4 1 3.0 11 33.4 4 12.1 4 12.1 >= 25 months 15 34.9 6 14.0 14 32.5 5 11.6 3 7.0 Age Table 7: Number of countries and firm age Note: N = 187 (missing values are excluded) Source: Survey database In addition to the number of countries with operating businesses, the degree of internationalization has been investigated with regard to the four dimensions offers / requests, registered members, revenues, and staff. The aggregated responses are presented in Figure 21. The dimensions offers / requests and members have the highest internationalization ratios. More than 80 percent of the responding firms receive at least 1-20 percent of total product or service offers and requests from international marketplace participants. And 25.3 percent strongly depend (61-80% or 81-100%) on offers / requests which originate from foreign members. These figures are reflected in the foreign revenue dimension, which underlines the arising importance of cross116 boundary transactions: 77.8 percent of the responding companies generate revenues abroad; 22.7 percent thereof heavily rely (61-80% or 81-100%) on foreign revenue streams. The comparatively lowest degree of internationalization has been reported for the dimension staff in international offices as a percentage of total staff. Accordingly, one third of the e-markets has no foreign subsidiaries with local staff, whereas only 7.7 percent report to have a high DOI (61-80% or 81-100%) in this dimension. 33.3 DOI dimensions Staff Revenues 34.9 22.2 11.3 38.6 8.8 7.7 12.8 9.8 4.63.1 12.9 None 1-20% Members 16.8 35.0 13.2 11.2 9.6 14.2 21-40% 41-60% 61-80% Offers / requests 0% 17.7 33.8 20% 11.6 40% 11.6 60% 11.1 80% 14.2 81-100% 100% Percentage of e-marketplaces Figure 21: Degree of internationalization Note: N = 194 - 198 (missing values are excluded) Source: Survey database 5.1.3 Internationalization Drivers The second research question refers to the underlying stimuli or drivers which initiate and shape the foreign expansion process of European B2B electronic marketplaces. On the basis of the review of literature and the exploratory interviews, the following internationalization drivers have been investigated: economies of scale, synergy advantages, in-house competencies, need for critical mass, internationalization of competitors, multinational corporate accounts, first-mover advantages, and local customer needs. Respondents were asked to assess the influence of each of these 117 factors on the foreign expansion process of their firms. The answers were provided on a five-point rating scale ranging from (1) ‘no influence’ to (5) ‘great influence’. Figure 22 presents the percentage of firms reporting that the particular item is of ‘substantial’ or ‘great’ influence. 67.5 Local customer needs 59.5 Critical mass 51.9 Drivers In-house competencies 49.7 Synergy advantages 43.9 Economies of scale 42.6 Multinational corporate accounts 39.1 First-mover advantages 27.5 Internationalization of competitors 0% 10% 20% 30% 40% 50% 60% 70% 80% Percentage of firms reporting item is of ’substantial’ or ’great’ influence Figure 22: Internationalization drivers Note: N = 189 - 192 (missing values are excluded) Source: Survey database Although electronic commerce commonly appears to digitize the conduct of business and to be global in reach, country-specific peculiarities and ensuing local customer needs tend to have considerable influence on the internationalization process of emarketplaces: 67.5 percent of the responding firms consider the compliance with local customer needs, i.e. adapting product and service offerings to diverse customer preferences and country environments, as strongly influential in initiating their firms’ foreign expansion. Another important stimuli to internationalizing reported by 59.5 percent of the respondents is the need to rapidly build up critical mass by aggregating sellers and buyers on a multi-country basis. As compared to this, the internal pushfactors in-house competencies, synergy advantages, and economies of scale are less influential: leveraging existing in-house competencies such as technological or 118 marketing know-how to international markets is perceived as a major internationalization driver by 51.9 percent of the respondents. Synergy advantages and economies of scale are of high importance for 49.7 percent of the firms and 43.9 percent respectively. The item multinational corporate accounts referred to internationally dispersed corporate suppliers and buyers such as multinational OEMs, which may demand an international presence of an e-marketplace in order to be able to provide services for a firm’s headquarters and its local subsidiaries. This item is considered as a highly influential driver by 42.6 percent of the respondents. The fact that merely 39.1 percent of the e-markets’ executives assessed first-mover advantages to have ‘substantial’ or ‘great’ influence might indicate the declining importance of the ‘first-mover mantra’. Lastly, with only 27.5 percent of responses the internationalization of competing electronic marketplaces is seen as the least influential factor. The influence of particular internationalization drivers differs between newcomers and more established electronic marketplaces. More than 80 percent of the firms that are between one and six months old attributed ‘substantial’ or ‘great’ influence to the items economies of scale and synergy advantages as compared to about 40 percent of firms which have been in existence for more than two years. Both items are costoriented motives for internationalizing. Economies of scale stand for the observed fact that unit cost decrease through expansion of output or increased utilization of infrastructure. Synergy advantages in terms of time, cost, and resources can be gained through the joint use of assets and capabilities on an international basis (cf. Chandler, 1990). Moreover, e-marketplaces between seven and twelve months of age do not differ significantly from their older counterparts. Another notable difference can be identified concerning the dimension critical mass: whereas between 56.3 and 65.9 percent of the more established e-markets assess critical mass to be a highly influential internationalization stimulus, only 16.7 percent of the newcomers share this opinion. Apart from these outliers, Figure 23 shows that the perceived influence of the foreign expansion drivers slightly varies over the electronic marketplaces’ lifecycles. 119 100% Percentage of firms reporting item is of ’substantial’ or ’great’ influence 90% 80% 70% 1-6 months 60% 7-12 months 50% 13-18 months 40% 19-24 months >= 25 months 30% 20% 10% tit o pe M ul tin at io na lc or po r of at e co m rit ica l C na l iz at io n In te rn at io ac Fi co rs un t-m ts ov er ad va Lo nt ag ca es lc us to m er ne ed s rs s m as ci es pe te n co m ho us e y In - Sy ne rg Ec on om ie s ad of s va nt ag ca le es 0% Drivers Figure 23: Internationalization drivers and firm age Note: N = 189 - 192 (missing values are excluded) Source: Survey database Thus far, the influence of relevant drivers which initiate the foreign expansion process of European B2B electronic marketplaces has been presented. Subsequently, it seemed reasonable to examine whether there are any regional or firm-specific characteristics that can statistically explain variations in the internationalization stimuli. Therefore, it has been investigated to which extent these stimuli can be linked with the following factors: the first indicator is the age of the electronic marketplace. Second, to explore regional effects, the European sample firms have been divided into four broad country groups which can be seen as relatively homogeneous in terms of the role of the capital market, the openness of the domestic economy, the stakeholders’ influence over company policies, and cultural relatedness (cf. Ruigrok et al., 1999, pp. 46-47). Correspondingly, the group of German-speaking countries consists of Germany, Austria, and Switzerland; the North European cluster encompasses Norway, Sweden, Finland, Denmark, the Netherlands, and Belgium; the South European countries consist of France, Italy, and Spain; the Anglo-Saxon cluster includes the UK and 120 Ireland. The third factor is the degree of internationalization operationalized by the financial dimension foreign revenues as a percentage of total revenues. The factors age and DOI have been divided at their medians, coded zero for observations below the median and one for observations above the median. Logistic regression analysis (cf. Pindyck & Rubinfeld, 1998, pp. 307-312) has been conducted with the internationalization drivers as the dependent variable, coded zero for observations from (1) ‘no influence’ to (3) ‘moderate influence’ and one for the observations (4) ‘substantial influence’ and (5) ‘great influence’. The results are contained in Table 8. Variable Economies of scale Synergy advantages In-house competencies Critical mass Internationalization of competitors Multinational corporate accounts First-mover advantages Local customer needs Age Regional Effects DOI -0.0339 (0.3651) 0.1149 (0.3563) 0.2451 (0.3589) 0.3344 (0.3692) 0.3033 (0.3816) 0.5846* (0.3523) 0.2964 (0.3588) 0.1280 (0.3697) Ger -2.0027* (1.155) None 0.5165 (0.3833) -0.3612 (0.3791) -0.0786 (0.3801) 0.6495* (0.3971) -0.5314 (0.4179) 0.1045 (0.3756) 0.7131* (0.3864) 0.0596 (0.3935) North -2.0005* (1.1765) None None None None None Table 8: Internationalization drivers and key contingencies Notes: (1) *p<0.10; (2) N = 142; (3) Standard errors reported in parentheses Source: Survey database The age of the electronic marketplace explains little of the variance in the influence of internationalization drivers, except for the item multinational corporate accounts. A more established B2B Internet firm appears to be positively associated with the influence of large corporate customers as a foreign expansion stimuli, suggesting that over their lifecycle e-markets increasingly need to establish international subsidiaries in order to be able to provide services for a multinational firm’s headquarters and its local subsidiaries. With regard to regional differences, the German-speaking country 121 group is negatively associated with the item economies of scale. The North European cluster, on the other hand, is negatively associated with the influence of in-house competencies as an internationalization stimulus. Finally, the econometric analysis shows that highly internationalized electronic marketplaces are positively associated with the foreign expansion drivers critical mass and first-mover advantages. 5.1.4 International Market Selection The third research question aims at exploring the international market selection of European electronic marketplaces. Thus, the survey examined selection criteria as well as entry barriers that potentially affect the foreign investment decision of business-tobusiness Internet firms. First, respondents were asked to assess the importance of each of the following criteria for the international market selection of their firms: volume of target market, fragmentation of target market, regulatory environment, cultural proximity of host country, location advantages of host countries, and technical infrastructure. The answers were provided on a five-point rating scale ranging from (1) ‘not at all important’ to (5) ‘very important’. Figure 24 presents the percentage of firms reporting that the particular item is ‘fairly’ or ‘very’ important. Market volume 87.2 Market selection criteria Market fragmentation 74.0 Technical infrastructure 65.4 Location advantages 31.6 Regulatory environm ent 30.2 Cultural proximity 25.5 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Percentage of firms reporting item is ’fairly’ or ’very’ important 122 Figure 24: International market selection criteria Note: N = 189 - 195 (missing values are excluded) Source: Survey database Looking at Figure 24, it is evident that the volume of a target market is considered as a highly important selection criterion by 87.2 percent of the responding firms. This is followed by the target market’s level of fragmentation, i.e. the number of discrete market participants on the demand and / or supply-side, which is seen as ‘fairly’ or ‘very’ important by 74.0 percent. The technical infrastructure of a host country in terms of e.g. Internet penetration, available bandwidth, and cost of Internet access, data and voice transmission appears to be a highly important criterion for 65.4 percent of the sample firms’ executives. By contrast, other country-related contextual factors like location advantages, regulatory environment, and cultural proximity are of moderate importance. Accordingly, exploiting local, country-specific advantages such as low labor or capital cost are considered ‘fairly’ or ‘very’ important by 31.6 percent of the sample firms. Similarly, the combination of regulatory conditions such as investment policies, taxes and tariffs, subsidies, and intellectual property rights is of high importance for 30.2 percent. Finally, a host country’s cultural context is seen as highly important by only 25.5 percent of the respondents. As analyzed in the preceding section, it has been explored to which extent the international market selection criteria can be linked with the factors firm age, country group, and degree of internationalization. The selection criteria as the dependent variable have been coded zero for observations from (1) ‘not at all important’ to (3) ‘neutral’ and one for the observations (4) ‘fairly important’ and (5) ‘very important’. The results of the logistic regression analysis, which are presented in Table 9, are easily summarized. Except for the item cultural proximity, the findings do not imply a statistically significant variation on the three indicators. The firm age is negatively associated with a host country’s cultural proximity. This suggests that young European B2B firms prefer to expand operations to markets which are culturally close in terms of language, value system, and customer preferences. Furthermore, the analysis indicates that e-marketplaces from German-speaking countries are negatively 123 associated with the item cultural proximity. Finally, highly internationalized B2B Internet firms are negatively associated with a target market’s cultural proximity. Variable Market volume Market fragmentation Regulatory environment Cultural proximity Location advantages IT infrastructure Age Regional Effects DOI -0.5605 (0.5333) -0.1245 (0.4047) -0.6938 (0.3931) -0.8959* (0.4471) -0.1906 (0.3859) 0.3461 (0.3882) None 0.3727 (0.5722) 0.4243 (0.4445) -0.0083 (0.4089) -1.1744* (0.4882) -0.5571 (0.4211) -0.4658 (0.4018) None None Ger -1.8125** (1.0002) None None Table 9: International market selection criteria and key contingencies Notes: (1) *p<0.05, **p<0.10; (2) N = 143; (3) Standard errors reported in parentheses Source: Survey database As was mentioned at the outset of this section, the survey explored relevant market entry barriers that potentially affect the foreign investment decision of business-tobusiness Internet firms. The following barriers to entry have been derived from the literature review and the exploratory interviews: cost of transaction settlement and clearing, cost of operations and internal control, dominant incumbent players, early development stage of electronic business, lack of market know-how and customer information, and lack of value-added service providers. Respondents were asked to assess the influence of each of these barriers on the international market selection of their firms. The answers were provided on a five-point rating scale ranging from (1) ‘no influence’ to (5) ‘great influence’. Figure 25 presents the percentage of firms reporting that the particular entry barrier is of ‘substantial’ or ‘great’ influence. 124 Early development stage of electronic business 51.1 Entry barriers Lack of market know-how and customer information 43.2 Dominant incumbent players 39.0 Cost of operations and internal control 37.1 Cost of transaction settlement and clearing 29.4 22.3 Lack of VAS providers 0% 10% 20% 30% 40% 50% 60% Percentage of firms reporting item is of ’substantial’ or ’great’ influence Figure 25: Entry barriers Note: N = 184 - 187 (missing values are excluded) Source: Survey database With respect to the reduced asset specificity of IT-enabled operations and the ubiquity of the Internet, one might argue that entry barriers to foreign markets potentially decrease in the digital economy. At first sight, this stance is supported by the results shown in Figure 25. Overall, the majority of the responding firms attributed a moderate influence to the addressed barriers to entry. For 51.1 percent of the responding executives, an early development stage of e-business is considered as the most influential entry barrier. In some European countries, the Internet adoption rate of potential marketplace members is still low and the targeted decision-makers may be reluctant to the electronic conduct of business. The initial lack of market know-how and customer information is assessed to have ‘substantial’ or ‘great’ influence for 43.2 percent of the e-markets. The existence of dominant incumbent online and / or offline competitors in a target market is seen as a highly influential entry barrier by 39.0 percent. Cost of operations and control and cost of settlement and clearing are of high influence for 37.1 percent of the firms and 29.4 percent respectively. Lastly, the potential lack of VAS providers, which are necessary to complete the value proposition 125 of an e-marketplace, is the comparatively least influential entry barrier with 22.3 percent of the respondents. Additionally, a logistic regression analysis has been conducted with the entry barriers as the dependent variable, coded zero for observations from (1) ‘no influence’ to (3) ‘moderate influence’ and one for the observations (4) ‘substantial influence’ and (5) ‘great influence’. The results are contained in Table 10. The analysis suggests that the firm age is negatively associated with the entry barriers cost of transaction settlement and clearing, lack of market know-how and customer information, and lack of valueadded service providers. Hence, older e-markets consider themselves to overcome these barriers more easily as compared to their younger counterparts. Apart from the item early development of electronic business, regional effects explain little of the variance in the influence of entry barriers. Correspondingly, e-markets from the AngloSaxon cluster and from the North European country group are negatively associated with an early development stage of e-business as an entry barrier to international markets. With regard to the DOI, the econometric analysis shows a negative association between highly internationalized electronic marketplaces and the entry barrier cost of operations and internal control. Variable Cost of transaction settlement and clearing Cost of operations and internal control Dominant incumbent players Early development stage of e-business Lack of market know-how and customer information Lack of VAS providers Age Regional Effects DOI -0.6715* (0.4035) -0.0914 (0.3716) 0.1437 (0.3637) -0.0510 (0.3642) -0.5905* (0.3629) -0.7986* (0.4393) None -0.1765 (0.4278) -0.6900* (0.4027) 0.0754 (0.3918) -0.5210 (0.3906) -0.3476 (0.3883) 0.5566 (0.4473) None None UK -1.9770* North -2.029* None None Table 10: Entry barriers and key contingencies Notes: (1) *p<0.10; (2) N = 139; (3) Standard errors reported in parentheses Source: Survey database 126 5.1.5 Market Entry Mode The fourth research question explores the market entry mode of European B2B electronic marketplaces. In the survey, respondents were asked to report how their firms have internationalized operations in the past as well as how they plan to internationalize in the future. The answers have been provided in a multiple-response format. The response alternatives ranged from ‘no internationalization’ to the identified generic entry modes organic growth, joint venture, acquisition, and combinations thereof. Figure 26 presents the past and the planned market entry mode of the responding e-marketplaces. In this context, past internationalization refers to activities prior to the survey while planned internationalization stands for the entry strategy after the study’s cutoff date on May 21, 2001. 100% 4.3 0.5 7.5 16.7 8.6 80% 5.4 2.7 2.7 14.0 Organic growth / acquisition / JV Acquisition / JV Organic growth / JV 7.5 60% 44.1 12.4 4.8 40% Organic growth / acquisition Joint Venture Acquisition Organic growth 23.1 No internationalization 20% 29.6 16.1 0% Past entry mode Planned entry mode Figure 26: Market entry mode Note: N = 186 (missing values are excluded) Source: Survey database 127 Figure 26 shows that for 44.1 percent of the sample firms organic growth was the sole mode of international market entry in the past. In contrast to this, acquisitions and joint ventures, each with 2.7 percent of firms, played a minor role as sole entry modes of emarketplaces. 20.4 percent of the responding firms have internationalized their businesses through a combination of entry modes. Whereas 8.6 percent expanded operations across national boundaries through a combination of organic growth and acquisitions, 7.5 percent grew internationally by pursuing organic growth and joint ventures. All three generic entry modes have been combined by 4.3 percent of the emarketplaces. In the future, such combinations are planned by 43.6 percent of the responding B2B e-marketplaces. Specifically, 16.7 percent intend to internationalize through organic growth, acquisitions as well as joint ventures; 5.4 percent indicate to pursue acquisitions and joint ventures; 14.0 percent claim to combine organic growth and joint ventures; finally, 7.5 percent plan to expand through organic growth and acquisitions. As compared to the past internationalization, the share of joint ventures as sole entry mode increases from 2.7 to 12.4 percent. By contrast, with 4.8 percent, acquisitions remain of secondary importance. Organic growth continues to be the most important sole entry mode in the future with 23.1 percent of European e-marketplaces. 16.1 percent of the responding firms intend to stay focussed on one country in the future. 5.1.6 International Configuration The objective of the fifth research question is to investigate the outcome of the internationalization process, i.e. the resulting international configuration. For that purpose, the respondents were asked as to which parts of the international value creation are centralized in the firm’s headquarters (i.e. globally integrated) or decentralized in the international subsidiaries (i.e. locally adapted). On the basis of the literature and the pre-study interviews, the following generic elements of electronic marketplaces’ value creation have been identified: strategic decision-making and control, allocation of financial resources, aggregation and matching, settlement and clearing, content services, value-added services, technology development, front-end 128 design and functionality, customer relationship management, branding, and advertising. In line with this conceptualization, Table 11 presents the international configuration of the responding B2B Internet firms. Centralized in headquarter (Global integration) Decentralized in international offices (Local adaptation) % % Technology development 79.7 20.3 Front-end design and functionality 69.1 30.9 Allocation of financial resources 69.1 30.9 Strategic decision-making and control 62.1 37.9 Branding 53.0 47.0 Aggregation and matching 46.8 53.2 Value-added services 46.7 53.3 Settlement and clearing 43.7 56.3 Content services 43.2 56.8 Advertising and promotional campaigns 34.9 65.1 Customer relationship management 31.9 68.1 International configuration Table 11: International configuration Note: N = 152-169 (missing values and ’not applicable’ answers are excluded) Source: Survey database Looking at Table 11, a dual approach emerges, creating a balance between central integration and local adaptation of value creating activities. On the one hand, if a function can be handled more efficiently on a centralized basis, it makes no sense to replicate it in each local subsidiary. On the other hand, different languages, regulatory systems, and business styles in the European countries necessitate adapting and localizing distinct activities. The results show that technology development of backend systems and applications as well as the design and the functionality of the user interface tend to be centralized in the e-markets’ headquarters. With 79.7 percent of responses, technology development has the highest degree of centralization, suggesting that the central integration of this function helps to ensure that all upgrades and developments are compatible and can be simultaneously implemented in local 129 operations. The allocation of financial resources, including financial planning and investment decisions, is centralized by 69.1 percent. Similarly, for the majority of the responding electronic marketplaces, the headquarters is the locus of strategic decisionmaking and implementation controlling. Approximately one half of the sample firms has a single international brand whereas the other half manages multiple local brands. As regards the core business activity of e-markets aggregation and matching, i.e. the way in which product offers and requests are being aggregated and matched via the electronic platform, 46.8 percent of the sample firms operate one global marketplace while the remaining 53.2 percent operate decentralized, locally adapted marketplaces. An equal distribution has been observed for the provision of value-added services such as finance, logistics, and back-end systems integration. Transaction settlement and clearing is locally adapted by 56.3 percent of the responding electronic marketplaces. Likewise, content services such as e.g. industry news, product descriptions and reviews, or supplier ratings are locally provided by 56.8 percent of the responding emarkets. Promotional and advertising campaigns are being adapted to local customer preferences by 65.1 percent of the sample firms. With 68.1 percent of the respondents, the function with the highest degree of decentralization is customer relationship management, including activities such as key account management or customer support (e.g. call center). In addition, it has been explored as to whether the international configuration is associated with the factors firm age, country group, and degree of internationalization. Again, a logistic regression analysis has been conducted with the e-markets’ business functions as the dependent variable, coded zero for the observation ‘centralized’ and one for ‘decentralized’. The results are presented in Table 12. Accordingly, there is no significant association with the indicator age, except for advertising, which is positively associated with firm age. Apart from this function, the results suggest that the decentralization of activities is independent of firm age. Similarly, regional effects explain little of the variance in decentralizing business functions, except for the item strategic decision-making and control: electronic marketplaces from South European countries are negatively associated with decisions to decentralize strategic decisionmaking and implementation controlling. These firms tend to rely on a central strategic 130 coordination of resource commitments and internal control. Moreover, the factor degree of internationalization is negatively associated with seven elements of B2B Internet firms’ value creation: strategic decision-making and control, allocation of financial resources, settlement and clearing, content services, value-added services, technology development, and front-end design and functionality. This suggests that highly internationalized e-markets tend to integrate and centralize these business functions in their corporate headquarters. Surprisingly, activities like settlement and clearing, content services, and value-added services, which are localized by the majority of the sample firms as of May 2001, seem to be handled more efficiently on a centralized basis as the degree of internationalization increases. Variable Strategic decision-making and control Allocation of financial resources Aggregation and matching Settlement and clearing Content services Value-added services Technology development Front-end design and functionality Customer relationship management Branding Advertising campaigns Age Regional Effects DOI -0.4902 (0.3878) 0.3303 (0.4085) -0.0026 (0.3738) 0.1911 (0.3771) -0.2321 (0.3863) -0.3721 (0.3823) 0.2127 (0.4463) -0.0149 (0.3939) 0.2869 (0.3935) 0.3078 (0.3619) 0.7437*** (0.3858) South -2.8954** (1.4682) None -1.0574** (0.4326) -1.4701* (0.4771) -0.5918 (0.3957) -0.8898** (0.4054) -1.0094** (0.406) -1.1338* (0.4143) -1.2761** (0.5124) -0.9430** (0.4392) -0.1379 (0.4182) -0.2738 (0.3806) -0.6373 (0.3991) None None None None None None None None None Table 12: International configuration and key contingencies Notes: (1) *p<0.01, **p<0.05, ***p<0.10; (2) N = 130; (3) Standard errors reported in parentheses Source: Survey database 131 5.2 Results of the Qualitative Interviews 5.2.1 Participating E-Marketplaces As was mentioned in Section 4.4, nine European B2B electronic marketplaces have contributed to the qualitative inquiry. All interviewees were members of the board involved in their firms’ internationalization efforts. Table 13 provides an overview of the participating e-markets in terms of targeted industry, corporate headquarters, number of countries with operating businesses, and operational performance. At the time of the interviews, one of these firms (Metal-X) was in the process of liquidation. However, the CEO was willing to discuss the underlying reasons for the e-market’s failure. Apart from this exception, the interview pro forma brought the survey results up for discussion, examined managerial decision-making, and addressed changes in European B2B e-commerce. After a brief introduction of the participating firms, the results of the qualitative interviews will be presented in the following sections. Company Interviewee Targeted Industry Headquarters Number of Countries Operational Performance* Achilles CEO Oil and gas UK 7 High BrandXchanges CIO Branded goods Belgium 1 High Construction equipment Horizontal Netherlands 1 High ECeurope Managing Director Chairman UK 2 High GeoInside CEO Germany 3 High Kasna CIO Mineral commodities Horizontal UK 3 Low Director Metal industry UK 1 Low Phonetrade CEO Sweden 7 Low Proceedo CEO Mobile communication Horizontal Sweden 2 Low Earth2Move Metal-X Table 13: Electronic marketplaces participating in the qualitative interviews Note: *Operational performance cf. Section 4.4 Source: Author 132 Achilles has launched its Internet exchange for the oil and gas sector in 2000. The electronic marketplace offers a combination of product catalogues and auctions. In addition to its online trading services, the Achilles Group provides Internet-based procurement solutions, consultancy and training services. The firm has operations in seven countries, including Norway, UK, Ireland, Spain, Sweden, Venezuela, and Argentina. Achilles plans to further expand its international presence to countries such as e.g. Germany and Nigeria. BrandXchanges is an independent e-market for internationally branded products, mainly alcoholic beverages, cosmetics, tobaccos, and non-perishable foods. In an online negotiation process, sellers and buyers agree on prices, volumes, and delivery conditions. BrandXchanges controls the whole transaction (i.e. product quality, logistics and payment), charging a commission fee to seller and buyer upon completion of the transaction. While the Belgian firm generates more than 90 percent of its revenues with customers from abroad, BrandXchanges does not intend to establish foreign subsidiaries. Similarly, the Dutch B2B Internet firm Earth2Move generates 60 percent of its revenues with foreign member firms yet has no international presence. However, the firm plans to establish local sales partnerships in the US and Europe in the future. Earth2Move is a construction equipment electronic marketplace, offering its members a product database for used equipment and parts. The UK-based horizontal Internet exchange ECeurope targets SMEs wishing to trade internationally. The e-market’s online bulletin board brings together buyers and sellers to trade products or services classified under 23 industry sectors. The firm has been established in 1999. In addition to its foreign subsidiary in New Zealand, ECeurope intends to expand operations to Central Europe. GeoInside is a business-to-business electronic marketplace for mineral commodities established in 2000. The core business of GeoInside is to match the supply and demand of georelated services and products. The e-market is headquartered in Germany and has international subsidiaries in Brazil and Zimbabwe. The horizontal trading platform Kasna focuses on corporate customers in Central and Eastern European countries. The firm has been founded in 2000. As of September 2001, Kasna had operations in the UK, Sweden, and Norway. Metal-X was an UK-based electronic marketplace targeting the metal industry. Metal-X had no international presence but generated more than 50 133 percent of its revenues with foreign customers. As the firm could not raise additional VC-funding, it had to stop business operations in September 2001. The e-market Phonetrade offers its approved member companies an Internet bulletin board for mobile phones and accessories. Phonetrade launched its B2B e-marketplace in 2000. The firm has a small core organization based in Sweden and operates with an international network of sales representatives to handle local marketing. At the time of the interview, this network encompassed foreign sales subsidiaries in Italy, Russia, China, Africa, Middle East, and North East Asia. Finally, Proceedo is a horizontal emarket founded in 1999. The firm is headquartered in Sweden and has a foreign presence in Finland. Proceedo had to close its German subsidiary in May 2001 yet plans to scale its business model internationally in the future. 5.2.2 Cross-Check of Survey Results The first question of the interview pro forma (cf. Appendix D) referred to the actual and the planned degree of internationalization of the contributing firms. As of October 2001, the number of countries with operating businesses ranged from one (BrandXchanges, Earth2Move) to seven (Achilles, Phonetrade). Except for the CIO of BrandXchanges, all interviewees indicated their intention to further expand to foreign markets in the near future. There was a consensus among the executives that a local presence is mandatory to establish sustainable relationships with corporate customers. Or, in the words of Phonetrade’s CEO: “In this business, building trust with corporate accounts is extremely important. That is why we need a physical presence in target markets.” As was mentioned above, Phonetrade is in the process of building up an international network of sales representatives in target markets. These sales people are paid on a commission-basis and are not employed by Phonetrade. They are responsible for local customer relationship management and advertising. Similarly, Earth2Move plans to expand to the US and Asia through local sales partnerships. In the initial phase of internationalization, the UK-based e-market ECeurope has established a subsidiary in 134 New Zealand to provide 24-hour services to its members in more than 200 countries. According to its chairman, the e-market’s global customer base necessitates building up a global subsidiary network in the long term. By contrast, the e-market BrandXchanges does not plan to establish foreign subsidiaries. The e-marketplace solely acts as a match-maker, transaction settlement is provided by a plethora of service providers around the globe. Although the firm obtains a highly international member base from 106 countries, the inherent characteristics of branded consumer goods such as constant quality and trust do not require a physical presence. In addition to a physical presence, all interviewees expected that the DOI dimensions offers / requests, registered members, and revenues will increase in the future. In this regard, Kasna’s CIO argued that an increasing market liquidity attracts more and more international customers and hence drives supply and demand from foreign members as well as foreign revenues. However, this does not apply to all product categories since some goods cannot efficiently be exchanged over large distances. Subsequently, the second question brought the survey findings with regard to the underlying internationalization drivers of European B2B e-marketplaces up for discussion. Corroborating the survey results, four interviewees considered local customer needs to be the most influential foreign expansion stimulus. Correspondingly, a locally adapted value proposition is an important means for these e-markets to become trusted business partners of their corporate members. The need for critical mass has been acknowledged by two interviewees to be the most influential internationalization driver. In this context, the chairman of ECeurope provided a practical definition of critical mass: “A critical mass of members is attained as soon as each posted offer or request solicits an adequate response.” The strategy of ECeurope to build up critical mass was to initially offer its services free of charge. After a threshold of 20.000 customers had been passed, the firm entered a self-reinforcing virtuous cycle of member growth. Capitalizing on a member base of 135 120.000 SMEs, ECeurope started to charge a subscription fee for its electronic platform after two years of operations. In the case of Achilles, the foreign expansion is primarily driven by multinational customers. For instance, the planned expansion to Nigeria is stipulated by large customers which have a physical presence in this country. The CEO of Proceedo emphasized the importance of the item economies of scale due to the distinct cost structure of his firm. Since Proceedo has developed its own proprietary technology, the firm strives for a high DOI in order to diversify market risks and to spread high development cost over international markets. In the case of Proceedo’s German subsidiary, though, the firm had to withdraw due to high costs of operations and a lack of market know-how and experience. Again, the exception is BrandXchanges: the examined internationalization drivers are not considered as being relevant to the firm due to the peculiarities of the branded goods business. The third question aimed at cross-checking the survey evidence regarding the international market selection of B2B electronic marketplaces. First, the interviewees were asked to comment on the importance of market selection criteria for their firms. Corresponding to the quantitative findings, the volume and the level of fragmentation of an international target market were considered as the most important selection criteria by four executives. For instance, the international market selection of Achilles largely depends on the volume of the oil and gas market in a potential target country. Or, ECeurope focuses on the highly fragmented SME sector. A contrary view is held by the CIO of the e-market BrandXchanges: “The traditional concepts of target country selection do not longer apply since the relevant market of electronic business is inherently global.” Similarly, the interviews have revealed contrasting judgments with reference to the item cultural proximity: on the one hand, the executives of Phonetrade and Proceedo argued that cultural proximity is a central facilitator to build up trust and to appropriately design the user front-end. On the other hand, BrandXchanges’ CIO reported that the cultural dimension was not relevant as B2B e-commerce works 136 globally. In the case of the German B2B trading platform for mineral commodities GeoInside, the international market selection is mainly supply-driven: it depends on the availability and exploitation of raw materials in developing countries. Therefore, the firm has opened foreign subsidiaries in Zimbabwe and Brazil. These subsidiaries serve as starting points to establish contacts with suppliers of raw materials in Africa and South America. Second, the influence of market entry barriers on the contributing e-markets’ foreign expansion activities has been discussed. To a great extent, the interviews buttress the survey results: five executives emphasized that an early development stage of electronic business in international markets represents the most influential entry barrier. Accordingly, the reluctance of targeted decision-makers to replace wellestablished procedures with electronic business processes is still high: “The Internet know-how of users is still very low. They require a lot of education and hand-holding.” (Chairman ECeurope) The barrier lack of market know-how and customer information is considered as highly influential by two interviewees. In this context, the CEO of Proceedo claimed that the firm’s failure in Germany was mainly rooted in language barriers and insufficient market information. GeoInside’s CEO emphasized that local customer information is difficult to gather in developing countries and hence is a major barrier to the internationalization of his firm. As regards the VC-financed B2B electronic marketplaces Kasna and Earth2Move, cost of operations and internal control represent the most influential entry barrier: since a physical presence in foreign countries is associated with considerable investments and increased cash-burn, many venture capitalists are not willing anymore to take this risk. For instance, according to the Managing Director of Earth2Move, the lack of VC funding impedes the firm’s foreign expansion: “When trying to get funding, we are not a dot.com anymore.” 137 Unlike its peers, the most influential entry barrier for BrandXchanges is the lack of value-added service providers. This is not surprising: due to the fact that this e-market has no international presence and operates with a global network of partners providing services such as warehousing, inspections of goods, or logistics, the existence of appropriate VAS firms is mandatory for the business model. This global network can in turn constitute an entry barrier for later entrants. The objective of the fourth question was to explore why the participating firms pursued a certain entry mode to international markets. At the time of the interviews, six e-markets had operations abroad: Achilles, ECeurope, GeoInside, Kasna, Phonetrade, and Proceedo. Except for Kasna, organic growth was the sole past and planned entry mode of the participating B2B electronic marketplaces. For example, Phonetrade’s CEO argued that establishing subsidiaries from the ground up means independence and freedom of choice for top management in terms of strategic and operational decisionmaking. He expects acquisitions or joint ventures to lead to serious governance and control problems. Another argument put forward by Proceedo is the protection of intellectual capital such as the firm’s proprietary marketplace technology. In contrast to this, the e-market Kasna has internationalized in the past through the acquisition of smaller firms via share-swaps. Nonetheless, this strategy does not work for future market entry due to the sharp decline in stock market valuations and the resulting unpopularity of share-swaps. These developments hamper the firm’s further internationalization as it has not sufficient financial means to fund organic growth. According to the CIO of BrandXchanges, which operates without foreign subsidiaries, a future expansion would only be taken into consideration if a target market was locked by one overall dominant incumbent. In this case, the firm would try to establish a joint venture with this player. Surprisingly, none of the interviewed firms intended to internationalize through a combination of entry modes; a strategy planned by 43.6 percent of the survey respondents (cf. Figure 26). The fifth question examined the international configuration of the contributing emarkets’ value creation. In essence, the interviewees supported the survey evidence. Those firms with an international presence handle most business functions on a 138 centralized basis. For instance, the only decentralized function in the case of Kasna is customer relationship management. Besides CRM, Swedish Proceedo operates with locally adapted advertising and content services. Achilles and Phonetrade reported to provide locally adapted value-added services in addition to decentralized CRM, advertising, and content services. Furthermore, Achilles has split its technology development into a centralized development of the core application and a decentralized customization to local peculiarities. The international configuration of the electronic platform GeoInside differs from the patterns observed in the survey and corroborated by most interviewees. First, the firm has outsourced technology development, front-end design, and content services. According to GeoInside’s CEO, it is more efficient to buy these services from specialized providers: the core competence of his firm is rooted in its know-how of the geo-industry rather than in technological skills. Moreover, branding activities are centralized in the Zimbabwean subsidiary, which has specialized in this business function in terms of skills and workforce. Finally, strategic decision-making is decentralized in the e-market’s international subsidiaries: “The environmental peculiarities of developing countries necessitate the decentralization of strategic decision-making since the headquarters does not have sufficient market know-how and customer information.” (CEO GeoInside) 5.2.3 Managerial Decision-Making The second part (cf. Appendix D) of the qualitative inquiry aimed at getting insights into managerial decision-making regarding the participating firms’ internationalization strategy. Therefore, the interview pro forma asked the executives to provide information about their international orientation and experience, their perception of internationalization benefits and costs, and corporate decision-making processes. The remainder of this section is organized accordingly. First, the interviewees were asked to describe their international orientation as regards the role of their local subsidiaries. To guide the discussion, the interview pro forma offered a choice between four alternative statements, which were derived from the four 139 archetypal organizational models suggested by Bartlett and Ghoshal (1989). The executives’ standpoints differed considerably. On the one hand, GeoInside reported that its subsidiaries operate as independent entities with own strategic decision-making and control routines. Over time, a specialization of subsidiaries on distinct functions is expected to emerge (like branding in Zimbabwe). Likewise, Proceedo’s international subsidiaries have considerable degrees of freedom regarding their sales activities. Notwithstanding this autonomy, the firm aims to share and integrate know-how and competencies in their headquarters-subsidiary network. On the other hand, the CEO of Phonetrade regards the firm’s subsidiaries as mere sales channels in international markets. Since the sales representatives are not formally employed by the e-market, they do not have any decision-making authority. The electronic marketplace Kasna has reduced its local entities’ previously high degrees of freedom and re-centralized most decision-making procedures after an excessive cash-burn had put the firm’s survival at risk: “The trend towards decentralization has been reversed.” (CIO Kasna) Moreover, the e-markets’ executives provided information about their personal experience in foreign countries. Without exception, the interviewees had a private, educational, and / or professional international background. The knowledge of and the open mindset towards foreign cultures are considered to exert a strong influence on their decision-making regarding the firms’ internationalization strategy. Being aware of different cultures, languages, and business habits, is seen as a prerequisite for a successful foreign expansion: “I am highly motivated by our firm’s multi-cultural environment with all these different people.” (CEO GeoInside) Second, the participating executives were asked as to how they perceive benefits and costs of expanding across national boundaries. According to the CEO of Phonetrade, the overarching internationalization benefit is the improvement of customer relationships and the establishment of trust: despite an increasing automation and 140 digitization of business transactions, B2B electronic commerce remains highly influenced by human relations. Earth2Move’s Managing Director presumes that local staff and local services lead to closer relationships with corporate decision-makers and increase the electronic marketplaces’ perceived value-add for clients. In contrast to this, the following costs of going international have been mentioned: there was a consensus among the interviewees that the costs of coordination and control increase on a multi-national basis. If the e-market’s member base and transaction volume do not grow simultaneously, a foreign expansion can lead to serious liquidity problems: “The firm’s internationalization is associated with a considerable risk of overall business failure.” (CIO Kasna) As a consequence, Earth2Move, for instance, plans to internationalize through joint ventures with local players as a means to reduce investment requirements, to keep fixed costs low, and to share risks. Third, the respondents provided information on decision-making processes as regards their firms’ internationalization activities. Correspondingly, the contributing e-markets’ corporate decision-making is governed by dissimilar objectives and procedures: for example, the e-market ECeurope decides on the basis of the company founders’ knowledge about a targeted foreign market gained in traditional business. In the case of GeoInside, the CEO initiates and implements corporate internationalization after a prior discussion with senior management in the firm’s foreign subsidiaries. The decision-making of Achilles on foreign expansion activities is made by the management team, yet is largely influenced by large customers which are part of the firm’s ‘advisory board’. In addition to the firm’s board members, Phonetrade involves employees which hold shares. Kasna’s decision processes on foreign expansion activities are focussed on cash-flow objectives and have recently been streamlined. All cash-critical decisions are now centralized in the corporate headquarters. The highest degree of stakeholder participation has been reported by Swedish Proceedo. Following 141 a recommendation by the management, the employees can decide on their firm’s internationalization efforts. Furthermore, VCs and banks have a right of veto. 5.2.4 Changes in European B2B E-Commerce In the third part (cf. Appendix D), the interviewees were asked to depict major changes European B2B e-commerce has undergone in the five-month period between survey and interviews as well as to assess future developments in business-to-business electronic commerce. Since the survey’s cut-off date in May 2001, the European B2B landscape reportedly has evolved as follows: first, the CIO of BrandXchanges emphasized that an increasing realism concerning the market projections and business objectives can be observed among all relevant stakeholders. As stock prices decline and investment dollars dry up, e-markets are under strong pressure not only to sign up new customers, but also to demonstrate that they can derive significant revenues from those customers. Especially independent electronic marketplaces experience severe difficulties in receiving follow-up funding by venture capitalists, which now want to see clear returns from their investments. This was the crux of Metal-X, a VC-financed e-market targeting the metal industry: due to an insufficient market liquidity, the firm could not significantly raise its transaction revenues over time. As a consequence, Metal-X did not receive additional financing by venture capitalists and had to close the e-marketplace. Among all interviewees, there was a consensus that independent, thirdparty electronic marketplaces which will not attain profitability in the near future will be driven out of business: “Electronic marketplaces which have not achieved profitability yet will die.” (CEO Proceedo) With reference to future developments in business-to-business e-commerce, the following projections could be derived from the interviews: all executives predicted that the consolidation among European B2B Internet firms will continue. According to Phonetrade’s CEO, those B2B electronic marketplaces have survived so far that can capitalize on a profitable, constantly growing member-base and on a strong financial 142 business model. He expects that further e-market growth will depend on the quality of the customer-base in terms of transactional activity and technological sophistication. Furthermore, the CIO of BrandXchanges forecasts that e-marketplaces will have to provide complete value propositions, including systems integration and value-added services. At the same time, e-markets need to keep their processes and trading platforms simple in order to reduce investment requirements and to overcome the reluctance of targeted decision-makers. GeoInside’s CEO added that more and more B2B transaction elements will be conducted offline in a traditional way, further increasing the importance of human relationships. Kasna’s CIO expects a trend towards glocalization of B2B online trade: whereas some product categories are exchanged on a global basis, others are traded locally due to their underlying economics such as e.g. transportation cost. According to the CEO of Achilles, the evolution of business-to-business electronic commerce is likely to follow the patterns observed in emerging industries like railway, oil, and car manufacturing in the ninetieth- and twentieth-century: “1. An initial gold rush mentality leads to the formation of a plethora of new firms. 2. The succeeding consolidation phase weeds out 90 percent of players. 3. Finally, few major players survive.” 143 6. Discussion The Discussion chapter is organized as follows: on the basis of the obtained data, Section 6.1 reflects upon emerging internationalization patterns of European businessto-business electronic marketplaces. Thereafter, the results are embedded within the theoretical context of the field of international business research: Section 6.2 discusses contributions and shortcomings of the previously presented schools of thought with regard to the empirical findings. Finally, Section 6.3 depicts benefits and limitations of the study’s methodological approach. 6.1 Internationalization Patterns of B2B E-Marketplaces 6.1.1 The Why of Internationalizing As was shown in Section 5.1.2, the European landscape of business-to-business electronic marketplaces is in the process of expanding operations across national boundaries, yet has far from global reach. According to the survey data, the structural degree of internationalization will continue to increase in the future. 83.9 percent of the responding e-markets plan to complement their online presence with a physical presence in local markets. Thus, the empirical findings suggest that the virtualization of international business activities by the Internet is limited. Clearly, it is true that the Internet means that the distance between two points on the global network is no longer vitally important. However, the assertion that the Internet makes geography obsolete is highly questionable. Similarly, statements as “ (...) considerations about location can become secondary” (Williams et al., 2001, p. 39) in the Internet economy are difficult to accept. Distance may be dying; but geography, it seems, still matters (Economist, 2001a, p. 20). For example, using objective data on interactions between banks in the B2B interbank currency market on an electronic dealing system, an empirical study 144 revealed that location plays a major role in determining which supplier customers choose in a global B2B online exchange (Zaheer & Zaheer, 2001, pp. 870-871). In the light of the above, the question was raised as to why B2B e-marketplaces internationalize their operations across national boundaries. For 67.5 percent of the respondents, local customer needs are considered as the most influential internationalization driver. Hence, the survey evidence corroborates Skinner’s (2000, p. 40) supposition that a general understanding of country-specific customer preferences and an international adaptability are important aspects for the successful expansion of European online intermediaries. In this context, the qualitative interviews revealed that the establishment of trust through personal relationships represents one major challenge for e-markets in order to overcome the reluctance of corporate decision-makers to move longstanding buying and selling relationships onto the Internet. Dealing with an anonymous web-site may work for low-value or spot items, yet the majority of B2B business models seems to require a local presence in target markets as well as a combination of online and offline value creating activities. These findings support the position of Steinfeld and Klein (1999, p. 5) who hypothesized that many customers prefer hybrid strategies for electronic business and benefit from synergies between physical and web presence. Notwithstanding these insights, a small fraction of B2B e-marketplaces (16.1 percent) intends to operate on an international basis without any physical presence outside the home country. Firms like BrandXchanges orchestrate an extensive network of partners providing complementary services in local markets. However, such counterexamples seem to be valid for only a small number of industries such as for example the surplus trade of branded goods in the case of BrandXchanges. Furthermore, 59.5 percent of the respondents reported that the foreign expansion of their firms is propelled by the need to attain a critical mass of member companies. In this regard, the econometric analysis (cf. Table 8) suggests that the internationalization driver critical mass has a significant influence on e-markets with a high DOI. These findings seem to support the argument put forward by the small business literature that foreign expansion represents an important growth strategy for SMEs (Barringer & 145 Greening, 1998, p. 467; Lu & Beamish, 2001, p. 566). This strategy seems to equally apply to B2B Internet firms: as was assumed in Section 2.4.1, the economics of network markets and the concomitant need for critical mass (cf. Economides, 1996) foster the internationalization of electronic marketplaces as a means to grow their member base. Nonetheless, signing up suppliers and buyers internationally turns out not to be enough. As in the case of Metal-X presented in Section 5.2.4, for many independent e-markets the missing element is market liquidity and transactional activity (Economist, 2001b, p. 55). Or, as the chairman of ECeurope argued (cf. Section 5.2.2), critical mass is attained as soon as each posted offer or request solicits an adequate response, leading to transactions via the electronic platform. In B2B e-commerce, the need for critical mass appears to be linked with being first to international markets. According to Amit and Zott (2001, p. 308), first-movers are in a good position to achieve a critical mass of suppliers and buyers before others do. Correspondingly, as was assumed in Section 2.4.3, a short time-to-critical mass cycle seems to be vital to an e-market’s success. In this context, the survey results suggesting a secondary influence of first-mover advantages (cf. Figure 22) as an internationalization stimulus may seem counterintuitive at first sight. Apparently, many B2B Internet firms seem to prefer to concentrate on a descent set-up of processes and organizational routines before rolling out the business model over as many international markets as possible. At the end of the year 2001, though, most promising market segments and industries are occupied by usually several B2B electronic marketplaces on an international basis. Hence, first-mover advantages may be replaced by not second but even third-mover advantages as e-marketplace business models further diversify into the provision of value-added services and systems integration. This could elucidate the significant influence of first-mover advantages on highly internationalized e-markets observed in the econometric analysis (cf. Table 8): presumably, being the first-mover to foreign markets has been of considerable importance for these firms in retrospection. By contrast, B2B Internet firms with a low degree of internationalization yet planning to expand across national boundaries in the future will barely be able to capitalize on first-mover advantages. Hence, one might agree with the following statement: 146 “Since all promising segments are already occupied, first-mover advantages are not relevant anymore.” (Chairman ECeurope) As was mentioned before, the exploitation of in-house competencies on an international basis is considered to be a highly influential foreign expansion driver by 51.9 percent of the survey respondents. Further analysis has shown that this driver has a significantly lower impact on e-markets from the North European country cluster than on e-markets from the rest of Europe (cf. Table 8). With regard to the required core capabilities of electronic marketplaces, Raisch (2001, p. 53) advocates that technological skills are vital to the success of e-markets. In contrast to this, Sculley and Woods (2001, p. 53) take the position that the value of an online exchange comes primarily from its ability to develop appropriate market-specific designs and business solutions. In the qualitative interviews, there was a general consensus among the respondents that an in-depth understanding of local business-to-business environments and the establishment of personal relationships to member firms are of primary importance (cf. Section 5.2.2). Thus, in line with the organizational capability perspective, B2B electronic marketplaces may internationalize not only to leverage existing in-house competencies but also to develop new capabilities such as for example a superior knowledge base about international customers (cf. Madhok, 1997, p. 42). Through an international diversification, e-markets might have greater opportunities to learn from a variety of market and cultural perspectives than purely domestic ones (cf. Hitt et al., 1997, p. 774). In theory, the combination of supply-side economies of scale with demand-side externalities in network markets can lead to especially strong positive feedback (cf. Section 2.4.1) (Shapiro & Varian, 1999, p. 182). In this regard, 49.7 percent of the survey respondents and 43.9 percent respectively considered the examined costoriented motives for internationalizing, synergy advantages and economies of scale, as highly influential for their foreign expansion. Further data analysis revealed that especially young B2B Internet firms founded in late 2000 or 2001 regard internationalization as an important means to gain cost advantages (cf. Figure 23). Indeed, the downturn of the stock market, the consolidation in the dot.com landscape, 147 and the ensuing caution of investors force electronic marketplaces to shorten time-toprofitability cycles. Nonetheless, one should not forget in this context that a foreign expansion is associated with considerable cost, which might overweigh potential savings. As was suggested by the interviews in Section 5.2.2, another determinant of the impact of economies of scale seems to be rooted in the distinct investment strategy of electronic marketplaces: on the one hand, firms like Proceedo which have developed sophisticated technological solutions in-house may strive for a high structural DOI in order to diversify market risks and to spread high development cost over an international basis. On the other hand, cost-oriented internationalization drivers seem to have less influence on e-markets like ECeurope or GeoInside which kept investments low by adopting standard software solutions. Finally, the econometric analysis shows that economies of scale have a significantly lower impact on e-markets from German-speaking countries than on e-markets from other parts of Europe (cf. Table 8). Furthermore, 42.6 percent of the participating firms reported that multinational corporate accounts are a highly influential internationalization driver. The academic literature suggests that the reliance on multinational key customers may require providing services to a firm’s headquarters and its international subsidiaries and, over time, to follow its foreign investment decisions (cf. Ruigrok & Tulder, 1995, p. 165; Kotler, 1997, p. 405). The role of multinational accounts as an internationalization stimulus for e-markets appears to be affected by the factors age and targeted industry. First, the econometric analysis (cf. Table 8) revealed that large corporate customers have a significantly higher influence on more established B2B Internet firms than on their younger counterparts. Second, for electronic marketplaces addressing small and medium-sized companies this driver may not be relevant. In contrast to this, the internationalization of B2B Internet firms targeting industries with few multinational players may be largely customer-driven. For example, the foreign expansion of Achilles, an e-market servicing the oil and gas industry, is primarily driven by large customers. 148 Often, the foreign expansion of competing players might force a firm to follow suit (cf. Porter, 1986, p. 28). There is limited evidence that this is equally the case in European B2B e-commerce: with 27.5 percent of the survey respondents, the comparatively lowest impact has been attributed to the internationalization of competing electronic marketplaces. Moreover, none of the executives participating in the qualitative interviews reported that internationalizing competitors had a considerable influence on stimulating their own foreign expansion activities. 6.1.2 The Where of Internationalizing As was mentioned before, the decision where to expand operations across national boundaries is affected by a host country’s location-specific variables and by existing barriers to entry. Therefore, the survey investigated the influence of relevant market selection criteria and entry barriers on the internationalization of European businessto-business electronic marketplaces (cf. Section 5.1.4). The empirical findings will be discussed in the following. As regards a target country’s location variables, the market-related factors – volume and level of fragmentation – are considered as the most important selection criteria by 87.2 percent of the survey respondents and 74.0 percent respectively. This is not altogether surprising: the role of target market size as a major determinant of foreign direct investment patterns has been widely acknowledged in the academic literature (cf. for example Johanson & Wiedersheim-Paul, 1975, p. 308; Davidson, 1980, p. 13; Calof & Beamish, 1995, p. 126). The survey results point to the same direction: FDI activity of European B2B e-marketplaces appears to be strongly influenced by the size of a host country’s market. In some industries, though, one might agree with the standpoint of BrandXchanges’ CIO (cf. Section 5.2.2): accordingly, a national market volume does not represent an appropriate selection criterion as the relevant B2B online market is inherently global. Furthermore, the survey findings reinforce the idea that the more fragmented an international target market, the more value an electronic marketplace can provide by creating transparency on the supply and demand side. Ideally, online intermediaries create transparency in the four dimensions price, 149 availability, supplier, and product (Phillips & Meeker, 2000, pp. 11-12). In essence, overcoming limitations to market efficiency may be seen as a key catalyst for B2B electronic commerce. In contrast to highly fragmented markets, consolidated markets typically are dominated by a set of companies with the resources and transaction volume to build private exchanges or to band together into industry consortia emarketplaces. In this case, independent online intermediaries run the risk of being driven out of business if they cannot attract one or more big players and obtain exclusive contracts (Davenport, Brooks, & Cantrell, 2001, pp. 8-9). The market-related factors are followed by a host country’s technical infrastructure as a highly important location-specific variable. This market selection criterion consists of two interrelated dimensions: the technical dimension encompasses corporate backend systems and the user front-end. The development stage of these back-end systems determines as to which integration technologies and protocols are necessary to connect the e-marketplace platform with the members’ ERP systems (Temkin, 2000, p. 161). The sophistication of the e-market’s front-end refers to the problem that still many participants are not used to work with the Internet. This aspect points to the second dimension which can be described by the words ‘e-maturity’ or ‘e-readiness’. These terms denote the extent to which targeted participants are open-minded as regards the Internet and the electronic conduct of business. Especially B2B e-markets targeting SMEs or firms in less developed economies like ECeurope and GeoInside reported to be hampered by a low ‘e-readiness’ of corporate users. The survey findings show that the exploitation of local, country-specific advantages such as low labor or capital cost is of secondary importance for the international market selection of B2B Internet firms (cf. Figure 24). Clearly, advances in information and communication technologies together with the connectivity of the Internet facilitate the organization of value creating activities on a global basis. For example, a German e-market could capitalize on labor cost differentials by transferring software coding to India or customer support to Ireland. As was shown in Table 11, though, the tendency of European electronic marketplaces towards centralization of business functions in the headquarters was still strong as of May 2001. Therefore, the 150 potential impact of location advantages on the cost structure of e-markets’ operations is assumed to be rather moderate. A host country’s regulatory environment is considered as highly influential by merely 30.2 percent of the e-markets. Presumably, some of the responding firms started their foreign expansion in geographically and culturally close countries in Europe with a rather homogeneous regulatory environment (cf. Davidson, 1980, p. 16). Nonetheless, the importance of governmental regulations can be considerable with regard to B2B electronic marketplaces like GeoInside or Achilles which have established subsidiaries in less developed countries with a problematic regulatory environment. With 25.5 percent of the responding firms, a host country’s cultural context is the comparatively least important location variable. At first sight, one might agree with the assertion that global electronic commerce leads to a suppression of culture (Bontis & Castro, 2000, p. 370). Yet, by taking a closer look at the data, a different picture emerges: the econometric analysis (cf. Table 9) has revealed that young business-tobusiness electronic marketplaces have a significantly stronger preference to select international markets which are culturally close than more established B2B Internet firms. At the same time, there is statistical evidence that e-markets with a high DOI consider a target market’s cultural proximity as less important than e-markets with a low DOI. Both findings corroborate foreign investment patterns put forward in numerous academic publications (cf. for example Aharoni, 1966, p. 50; Davidson, 1980, p. 18; Johanson & Vahlne, 1977, pp. 24-26; Welch & Luostarinen, 1988, p. 41). Correspondingly, firms in the initial stage of internationalization can be expected to exhibit a strong preference for near and similar cultures. Those in advanced stages of foreign operations seem to exhibit little if any preference for near and similar cultures. As was shown in Table 9, the logistic regression analysis suggests that this pattern also applies to the internationalization of B2B Internet exchanges. E-markets tend to favor culturally close countries where the perceived market uncertainty is low (cf. Johanson & Vahlne, 1990, p. 13). Thus, the cultural context still matters in European businessto-business electronic commerce. The same phenomenon has been observed for US e- 151 commerce firms like Amazon or PaperExchange, which used the UK as the starting point for a pan-European expansion. With 51.1 percent of the respondents, an early development stage of electronic business in a potential target market is considered as the most influential entry barrier for B2B e-markets. A low Internet adoption rate, obsolete IT systems, and, most importantly, the reluctance of targeted decision-makers to go over to the electronic conduct of business appear to impede the foreign market entry of electronic markets. In this context, the position of Lee (2001) is difficult to accept: accordingly, an industry “ (...) works under totally different principles and work rules in the digital economy” (p. 349). The author advocates that electronic commerce is a disruptive innovation which is radically changing the traditional way of doing business (Lee, 2001, p. 349). Clearly, business-to-business e-commerce lays the foundation for profound changes as regards transaction processes, market structure, and supply chain organization. Nonetheless, as was depicted in Section 5.2.2, one of the biggest challenges for emarkets is to change the mindset of human decision-makers and to dis-intermediate longstanding business relationships. Often, targeted marketplace members are not technically sophisticated and require a lot of education and support. Apparently, emarkets from the Anglo-Saxon cluster and the North European country group consider themselves to overcome these barriers more easily than their counterparts from the rest of Europe (cf. Table 10). In general, conducting business on an international basis increases uncertainty and amplifies a firm’s information demand (Meffert & Bolz, 1994, p. 23). With 43.2 percent of the participating e-markets, the entry barrier lack of market know-how and customer information was ranked second in terms of the influence on the international market selection. This result seems to buttress the argument of Johanson and Vahlne (1977, p. 26) that a lack of knowledge due to differences between countries is an important obstacle to decision making with the development of international operations. Moreover, the econometric analysis revealed that the impact of this barrier is significantly lower on more established B2B electronic marketplaces than on younger ones (cf. Table 10). Presumably, over time, these firms have been able to gain 152 sufficient general knowledge on their industry to transfer it from their home country to another country. Interestingly however, the logistic regression analysis did not provide evidence for a significant association between the entry barrier lack of market-specific knowledge and the degree of internationalization (cf. Johanson & Vahlne, 1977, p. 28). The existence of dominant online and / or offline incumbent firms in international target markets is seen as a highly influential entry barrier by 39.0 percent of the respondents. In some circumstances, while the size and the expected growth of an international market may be attractive, the intensity of competition generated by incumbents may render entry to this market unattractive (Ellis & Williams, 1995, p. 234). In this regard, the Managing Director of Earth2Move emphasized that not only competing e-markets but also traditional intermediaries such as wholesalers or retailers often represent an important competitive constraint. In addition, major incumbent players increasingly establish own exchanges or jointly launch consortia emarketplaces across a wide range of industries. As these companies represent a significant fraction of an industry’s transactions, have access to capital, and can capitalize on established business relationships, they are a vital threat to independent exchanges (Davenport et al., 2001, pp. 9-10). As was shown in Section 5.1.4, the entry barriers cost of operations and internal control, cost of transaction settlement and clearing, and lack of value-added service providers have the comparatively lowest impact on the foreign expansion of e-markets. According to the econometric analysis (cf. Table 10), B2B electronic marketplaces with a high DOI seem to be able to cope more easily with the barrier cost of operations and control than e-marketplaces in an initial stage of internationalization. Presumably, highly internationalized e-markets have already set up efficient business processes and control routines on an international basis. By contrast, cost of transaction settlement and clearing as a barrier to enter foreign markets have a significantly higher influence on young B2B Internet firms than on their more established counterparts. In this context, the CIO of Kasna as well as the Managing Director of Earth2Move argued that the cost barriers to internationalizing are especially relevant to VC-financed electronic marketplaces: as strategic investors and capital markets increasingly demand 153 profitability and proof of concept regarding B2B business models, a foreign expansion, which is associated with considerable investments and increased cash-burn, might be hindered by shareholders in the sense of ‘first do your homework, then expand abroad’. Finally, the impact of a potential lack of VAS providers in target countries is significantly lower on established e-markets than on newcomers (cf. Table 10). In many cases, older electronic marketplaces might be able to leverage their existing network of complementary service providers for their foreign expansion strategies. In theory, one potential effect of the Internet is the reduction of industry entry barriers (Galbraith & Merrill, 2001, p. 3). The importance of geographical boundaries appears to be vastly reduced relative to the traditional ‘bricks-and-mortar’ world (Amit & Zott, 2001, p. 495). Indeed, Figure 25 shows that the responding European B2B electronic marketplaces attribute a moderate influence to the addressed barriers to entry. In practice, though, the rise of large private or industry consortia e-marketplaces on an international basis, for instance, is expected to erect strong entry barriers for independent e-markets in the near future. In conclusion, one might hypothesize that entry barriers will not vanish in business-to-business electronic commerce, yet they might change their shape and / or their relative impact on the foreign expansion of emarketplaces. 6.1.3 The How of Internationalizing The following discussion as to how European business-to-business electronic marketplaces expand operations across national boundaries is divided into three parts: first, the empirical findings on e-markets’ modes of entry will be reviewed. The subsequent paragraph reflects upon the international configuration of B2B Internet firms’ value creation. Finally, the qualitative insights into managerial decision-making regarding the participating firms’ internationalization strategy will be discussed. As was depicted in Section 5.1.5, for 44.1 percent of the responding B2B Internet firms organic growth was the sole mode of international market entry in the past. In the literature, this mode is seen as a high risk / return alternative, which also provides a 154 high degree of control to the investing firm (Agarwal & Ramaswami, 1992, p. 3). In the case of a wholly owned subsidiary, control over day-to-day operations and certain strategic decisions may be delegated, yet ultimate control resides at the firm’s headquarters (Hill et al., 1990, p. 118). This view has been supported by Phonetrade’s CEO, who emphasized the advantages of top management’s freedom of choice in terms of strategic and operational decision-making. Each with 2.7 percent of the responding firms, acquisitions and joint ventures played a minor role as past entry modes of electronic marketplaces. As was indicated by Kasna’s CIO, the sharp decline in stock market valuations and the caution of investors reduce the financial possibilities especially of independent e-markets to acquire competitors abroad. In the future, though, the expected shake-out in the B2B landscape and the emergence of powerful private or consortia e-markets could increase the number of acquisitions as foreign market entry mode. As compared to organic growth and acquisitions, joint ventures involve relatively lower investment and provide risk, return, and control commensurate to the extent of equity participation of the investing firm (Agarwal & Ramaswami, 1992, p. 3). The risk of disseminating firm-specific know-how is higher than in the case of a wholly owned subsidiary (Hill et al., 1990, p. 119). The problem of protecting intellectual capital such as proprietary technology has been highlighted by the CEO of Proceedo. Nonetheless, the survey findings (cf. Figure 26) suggest that the share of joint ventures as sole entry mode will increase as the B2B landscape evolves. Finally, combinations of the three generic entry modes are planned by 43.6 percent of the responding electronic marketplaces. Interestingly however, none of the interviewed e-markets reported to internationalize through a combination of entry modes in the future. Each of the six firms with operations abroad considered organic growth to be the preferred entry strategy for their future foreign expansion activities. On the basis of these findings, one might hypothesize that the foreign engagement of B2B Internet firms does not lead to inherently new forms of internationalizing. Rather, it can be inferred from the above that traditional entry strategies and combinations thereof remain prevalent in business-to-business electronic commerce. By contrast, a 155 distinct characteristic of Internet-enabled internationalization seems to be the high velocity of SMEs’ foreign expansion: Quelch and Klein (1996) argue that the Internet revolutionizes the dynamics of international commerce and, in particular, leads to more rapid internationalization of small and medium-sized enterprises in an early stage of development. Likewise, Hamill (1997, p. 306) develops the proposition that the Internet can provide SMEs with a low cost gateway to global markets by helping to overcome many of the barriers to internationalization commonly experienced by small companies. A similar view is held by Oviatt (1999, p. 29), stressing the fact that even the smallest firm can get immediate access to suppliers and customers globally through an Internet presence. With regard to European B2B e-marketplaces, the latter positions, which are largely based on theoretical reflections, are corroborated by the survey results: for instance, 61.8 percent of the participating firms that are in existence between seven and twelve months have an international presence, ranging from one foreign market to subsidiaries in more than ten countries. By directly comparing the number of countries in which the e-markets have operations with the age of these firms, Table 7 shows that B2B Internet firms tend to internationalize early in their lifecycle at a high velocity when entering targeted markets. In an empirical study, Jones (2001, p. 204) has revealed similar patterns regarding the initial internationalization steps of small high-technology firms in the UK. Looking at the international configuration of B2B Internet firms’ value creation, a dual approach emerges, balancing the centralization of functions such as technology development or strategic decision-making with the decentralization of value creating activities such as advertising or customer relationship management. In general, advances in information and communication technologies and the inter-linkage of economic actors through the Internet can help mitigate some of the drawbacks of traditional forms of organizing by making new combinations feasible (cf. Hagström, 1990, p. 182). With regard to European electronic marketplaces, the survey results do not provide evidence for one predominant international configuration of value creation, yet some overarching patterns can be identified (cf. Table 11): on the one hand, emarkets tend to localize the customer’s experience in terms of marketing, content, and service offering. This is reflected in the prevailing decentralization of business 156 functions which are at the interface with the corporate buyers and sellers: settlement and clearing of transactions, content services, advertising, and customer relationship management. An exception is the design of the user front-end, which tends to be developed in the e-markets’ headquarters. On the other hand, electronic marketplaces appear to be affected by pressures for central coordination of activities (cf. Table 11): high set-up investments and technological intensity seem to encourage a centralized technology development of back-end systems and applications, which are subsequently leveraged on an international basis. Moreover, increasing pressures for cash-burn reduction and profitability of operations seem to impose a need for the centralization of strategic planning and tight financial control mechanisms (cf. Prahalad & Doz, 1987, pp. 1820). While comparatively advantageous in terms of monitoring decision-making and operational performance, decision outcomes under centralization reflect the competencies available at the headquarters and may undervalue the supplementary or complementary competencies of international subsidiaries (Nohria & Goshal, 1997, p. 102). This argument is supported by the case of GeoInside (cf. Section 5.2.2), which has decentralized strategic decision-making since the headquarters is not considered to have sufficient knowledge about country-specific customer needs and environmental peculiarities of foreign markets. There is reason to expect that the international configuration of European B2B emarkets will be subject to changes as the business landscape evolves. Fatehi (1996, p. 90) argues that a multinational firm with a high DOI may be forced to allow more autonomy to their subsidiaries for decisions such as advertising, which require intimate knowledge of local situations. For more critical decisions such as finance, however, they may exert more control. This position is consistent with the results of the econometric analysis. As was shown in Table 12, a high degree of internationalization is positively associated with the centralization of the following business functions: electronic marketplaces which are in an advanced state of foreign expansion have a greater preference for central coordination of strategic decision-making and control, allocation of financial resources, and technology development than their peers with a 157 low DOI. In addition, while the majority of the survey respondents has localized transaction settlement and clearing, content services, and value-added services in their international subsidiaries (cf. Table 11), these activities tend to be centralized by emarkets with a high degree of internationalization (cf. Table 12). Thus, one might hypothesize that pressures for global strategic coordination and centralization of business functions increase as business-to-business e-marketplaces expand their international subsidiary network. Apparently, some firms realized that there are significant opportunity costs in allowing subsidiaries evolve along uncoordinated paths (cf. Kogut, 1990, p. 63). For instance, the e-market Kasna has reduced the previously high degrees of freedom of local subsidiaries and re-centralized most decision-making in the headquarters after an excessive cash-burn had put the firm’s survival at risk. Notwithstanding these findings, it is worthwhile remembering that European B2B electronic commerce is a young phenomenon and the business landscape is still in an immature stage. Over time, international subsidiaries of e-marketplaces could develop their own unique competencies and evolve into sources of competitive advantage (cf. Birkinshaw & Hood, 1998). A similar expectation has been mentioned by the CEO of GeoInside. According to behavioral schools of thought, the foreign expansion process is strongly influenced by human-decision makers’ international experience and their perception of internationalization benefits and costs (cf. for example Aharoni, 1966; Johanson & Vahlne, 1977; Cavusgil, 1980). Obviously, decision-making processes in business-tobusiness electronic commerce are shaped by behavioral dynamics of executives. However, one has to bear in mind that the following discussion is solely based on the qualitative interviews (cf. Section 5.2.3) and hence cannot be generalized to the entire population of European e-markets. All interviewees reported to have extensive professional experience abroad. The Uppsala Internationalization Model suggests that the knowledge about characteristics of a specific national market such as for example its business climate, cultural patterns, and customer needs leads to an increasing involvement in the individual foreign country (cf. Johanson & Vahlne, 1977). In an empirical study, Calof and Beamish 158 (1995, p. 128) showed that management with broad international experience proceeded more rapid foreign expansion strategies than executives with a limited knowledge of host environments. The authors argue that managers’ experience results in a better understanding of the risks, costs, and benefits of entry modes and foreign markets. In this context, a noteworthy example is the electronic marketplace ECeurope: according to the firm’s chairman, decisions on internationalization activities are made on the basis of the company founders’ knowledge about a foreign market. The expected return from the new target market is derived from their experience gained in traditional business. As was depicted in Section 5.2.3, there was a general consensus among the participating executives that the knowledge of international markets and the mindset towards foreign cultures exert a strong influence on their decision-making on the internationalization strategy. Hence, the results support the argument put forward by Reid (1981, p. 110): correspondingly, the decision-maker’s attitudes toward and preferences for foreign markets together with his perception and expectation of the potential benefits and costs are major determinants of the subsequent internationalization behavior. Furthermore, the examples of Achilles, Kasna, and Proceedo presented in Section 5.2.3 suggest that managerial decision-making processes on e-markets’ internationalization strategy are considerably influenced by various, often conflicting interests of stakeholders such as large customers, venture capital firms, or employees. 159 6.2 Internationalization Theory and B2B Electronic Commerce This section embeds the empirical results within the theoretical context of the field of international business research. In accordance with the structure of the literature review, contributions and shortcomings of economic schools, behavioral approaches, and the process school will be discussed in light of the emerging internationalization patterns of European business-to-business electronic marketplaces. 6.2.1 Contributions and Shortcomings of Economic Schools Industrial organization theory and B2B e-commerce As was depicted in Section 3.3.1, industrial organization theory aims to explain as to why multinational corporations exist. This school of thought emphasizes two basic motives for foreign direct investment: exploiting a firm’s monopolistic advantage and exerting control over the international subsidiary (cf. Kindleberger, 1969; Hymer, 1976; Dunning, 1979). The subsequent paragraphs illuminate the points of agreement and disagreement between the empirical data and contributions from the literature and consider strengths and weaknesses of industrial organization theory in the context of European B2B e-commerce. To some extent, industrial organization theory seems to hold as an explanatory basis for the internationalization of business-to-business electronic marketplaces. The approach suggests the importance of intangible assets such as specific skills or superior knowledge about markets and customers to lead a firm to invest abroad. In general, the rise of the digital economy has made knowledge and information increasingly important as a source of the competitive advantage of firms. Such advantage can be attributed not only to the ownership of knowledge assets and other assets complementary to them, but also to the ability to combine knowledge assets with other assets needed to create value (cf. Teece, 1998). Indeed, the survey results revealed that 160 the possession of in-house competencies such as technological or marketing know-how is perceived as a highly influential internationalization driver by 51.9 percent of the emarkets’ executives (cf. Figure 22). Hence, these firms may start their foreign expansion process as a means to exploit ownership advantages in international markets. Against the advantages that a potential entrant may possess weigh disadvantages created by national boundaries such as additional costs of gathering information or extra risks of investment (Caves, 1971, p. 13). In order to compete successfully with local incumbents, the entrant’s advantage has to compensate for such barriers (Kindleberger, 1969, p. 12). Thus, the role of entry barriers is explicitly acknowledged in industrial organization theory. As was shown in Section 5.1.4, the survey results reinforce the idea that entry barriers do not vanish in business-to-business electronic commerce, yet they might change their shape and their relative impact on Internetenabled internationalization processes. Confronted by the survey evidence, Galbraith and Merrill’s (2001, p. 3) assertion that B2B Internet start-ups “ (...) can jump into a particular value chain or industry segment, often without any goodwill or reputation, and immediately compete with the traditional players as new intermediaries” seems to be highly questionable. Notwithstanding its notable contributions, industrial organization theory has inherent limitations with regard to the international expansion of electronic marketplaces. One shortcoming is the sole focus on exploiting ownership advantages and exerting control over the international subsidiary as underlying motives for foreign direct investment. Clearly, the quantitative findings suggest that e-markets tend to choose entry modes offering a high degree of control (cf. Figure 26) and that in-house competencies are an important internationalization stimulus. Nonetheless, the key role of local customer needs (cf. Figure 22 and Section 5.2.2) in international business-to-business ecommerce is underrepresented in this approach. Similarly, the need for critical mass in network markets, which is considered as a highly influential foreign expansion driver by 59.5 percent of the sample firms, cannot be explained by industrial organization theory. In addition, the approach is static in nature as the concept of ownership 161 advantages only holds for the actual start of foreign expansion (Stein, 1998, p. 50). Over time, though, mediating factors such as for example innovations in information and communication technologies alter the environmental conditions for foreign direct investment and hence need to be taken into consideration. This argument seems to be particularly relevant to the rapidly emerging landscape of European business-tobusiness electronic commerce. Location theory and B2B e-commerce According to Dunning (1979, p. 273), the underlying concern of location theory is the spatial distribution of international value creation. This theoretical strand addresses the question as to where multinational firms locate their foreign subsidiaries. In this context, the international trade theory fails to provide a substantial contribution to comprehend the internationalization of B2B Internet firms. First, classical and neoclassical models of international trade were primarily designed to explain trade patterns between countries rather than foreign expansion activities of corporations. Second, the assumption of immobile production factors inherently contradicts the global character of Internet-based value creation (Timmers, 1999, pp. 11-12). As was mentioned earlier, the orthodox theory of location determines the optimal location of economic activity by evaluating regional costs of manufacturing and interregional transport costs (Buckley & Casson, 1976, p. 47). This focus seems to be outdated with regard to the peculiarities of B2B electronic commerce. The specific cost structure of digital intermediaries’ value creation, i.e. large fixed costs of launching the business and low incremental costs of conducting an online transaction, differs considerably from an archetypal cost structure observed in industrial production. Furthermore, B2B Internet firms usually perform many activities other than merely enabling online transactions such as for example technology development, marketing, and value-added services. Yet, these business functions are not taken into consideration by the traditional theory of location. As compared to international trade theory and orthodox location theory, contemporary location approaches are more comfortable in explaining the spatial distribution of 162 knowledge-intensive activities (Dunning, 2000, p. 16). Modern location theory acknowledges that innovative technologies such as the Internet have drastically reduced the cost of exchanging information across geographic space. Although the geographic market for most goods and services becomes more and more global, the increasing importance of knowledge-intensive economic activity in the leading developed countries is expected to trigger a resurgence in the importance of local regions as a source of comparative advantage (Audretsch, 1998, p. 26). As was shown in Section 5.1.3, the survey results suggest that traditional location-specific advantages such as low labor cost or regulatory conditions (cf. Dunning, 1995, p. 476) are of secondary importance for the international market selection of business-to-business electronic marketplaces. Rather, market-related factors, i.e. volume and level of fragmentation, as well as the host country’s technical infrastructure are considered as the most important selection criteria (cf. Figure 24). Contemporary location theory predicts a world of greater economic specialization as traditional constraints of location are declining. In B2B e-commerce, all non-core activities can be provided via specialized partners focussing on a specific function for the value chain (cf. Hamel & Prahalad, 1994). The close collaboration of electronic marketplaces with customers, service providers, and technological enablers is considered to lead to the emergence of virtual inter-organizational networks over time. In theory, through the growing significance of non-equity-based cooperative arrangements and firm networks, the positioning of complementary firms in foreign markets is expected to become a prime locational factor (Dunning, 1995, p. 479). With reference to the internationalization of European B2B e-markets, there is limited evidence to support this view: with 22.3 percent of the survey respondents, the potential lack of value-added service providers in a targeted country is considered as the comparatively least influential entry barrier. 163 Transaction cost theory and B2B e-commerce Transaction cost theory suggests that the decision between organizing a transaction within the firm or having it organized through the market depends on the cost of these transactions (cf. Williamson, 1975). The international perspective of this school of thought explains the evolution of multinational corporations through the internalization of markets across national boundaries (Buckley & Casson, 1976, p. 33). In light of business-to-business electronic commerce, some valuable contributions of transaction cost theory can be identified. As transactions via electronic marketplaces avoid many of the associated cost of interpersonal economic exchange, transaction cost reductions represent one major benefit of conducting business via online intermediaries. Thus, the reduction of transaction costs represents an integral part of B2B e-markets’ value proposition. However, one has to bear in mind that transaction costs are difficult to measure and are often approximated indirectly by using indicators (Andersen, 1997, p. 34). Furthermore, transaction costs implicitly affect the international organization of markets and hierarchies in the digital economy. As, on the one hand, costs of transaction decrease through the use of electronic networks and, on the other hand, network connections between businesses increase, more and more companies can be expected to establish market-based inter-organizational structures. As a consequence of this virtual integration, traditional boundaries in the value chain between corporations might blur (Malone & Laubacher, 1999, p. 155). Transaction cost theory can, in part, explain virtual integration, which is an alternative to make-or-buy decisions, somewhere between market and hierarchical governance mechanisms. Importantly, however, one has to bear in mind that virtual integration is an alternative to market governance, where transactions are long-term in orientation and are more easily divested than owned assets such as in hierarchical governance as the market changes (Stapleton et al., 2001, p. 26). Hence, internalization theory can help to comprehend the emergence of virtually integrated supply chains and inter-firm networks revolving around a central e-marketplace hub. Finally, the transaction cost 164 approach includes the internalization of markets for proprietary and nonproprietary know-how. Failures in the market for know-how provide an important incentive for horizontal foreign direct investment (Teece, 1981, p. 7). This view appears to be consistent with the preference of European e-markets for wholly owned subsidiaries as a means to protect intellectual capital and to transfer know-how to international subsidiaries (cf. Figure 26 and Section 5.2.2). Madhok (1997, p. 54) argues that transaction cost logic is inadequate in explaining multinational firm behavior and offers at best a partial lens on the foreign market entry decisions of firms. The qualitative interviews buttress this stance: without exception, the interviewees asserted that strategic considerations and international experience of top management exert a strong influence on the internationalization behavior of their e-marketplaces (cf. Section 5.2.3). Thus, one might agree with Teece (1998, pp. 7576), who advocates that the boundaries of the firm, and future integration and outsourcing opportunities, must be made with reference to strategic and knowledge issues as well as transaction cost economics. A further shortcoming is transaction cost theory’s static nature, which does not locate the decision within the evolutionary process of the multinational corporation. Firms do not just incur cost, rather they make foreign direct investments which are the basis for future value (Madhok, 1997, p. 55). In view of the rapidly emerging European B2B landscape and the high velocity of emarkets’ foreign expansion (cf. Table 7), this criticism can be deemed legitimate. Clearly, transaction cost reductions are a major benefit of conducting business via the Internet. However, as was shown in Section 5.1.3, they are not the primary stimulus to the internationalization of B2B electronic marketplaces. The eclectical paradigm and B2B e-commerce As was mentioned earlier, Dunning’s eclectical paradigm integrates industrial organization theory, transaction cost theory, and international trade theory into a multitheoretical framework for studying the choice of entry mode. Therefore, the benefits and limitations of these theoretical strands in the context of B2B e-commerce that have been displayed above are also pertinent to the eclectical approach. The major 165 contribution, though, is the development of a more holistic theory by systematically combining three partial schools of thought. In search of a theoretical foundation for highly complex foreign expansion processes, Dunning’s integrative approach points to the right direction. The internationalization phenomenon is too dynamic and multifaceted to be exclusively defined by any one school of research, perspective, or mode of explanation (Coviello & McAuley, 1999, p. 251). With regard to European business-to-business electronic commerce, a broad conceptualization seems to be particularly useful as the current state of academic research on the internationalization of electronic marketplaces is rather limited and environmental conditions are rapidly emerging. The eclectical paradigm has several shortcomings in light of the empirical findings: first, the entry modes export and licensing do not apply to the foreign expansion of electronic marketplaces (cf. Section 5.1.5). Second, the production focus of Dunning’s approach widely neglects business models of intangible value creation. The implications arising from the growing significance of knowledge-intensive, Internetenabled activities need to be incorporated into the eclectic theory. In addition, the static nature of the model (cf. Stein, 1998, p. 148) does not give explicit consideration to changes in the explanatory variables as the firm’s internationalization process evolves over time. Since the theoretical underpinnings of the eclectical paradigm assume that decision makers have access to perfect information, Johanson and Vahlne (1990, p. 17) argue that the explanatory value of the approach is higher for ‘global firms’, having experience in many regions of the world, than for firms in very early stages of the internationalization process. This aspect is of relevance in view of the fact that European business-to-business e-commerce is a young phenomenon in an early stage of foreign expansion. Notwithstanding its notable contributions, the overall explanatory value of the eclectic paradigm for the internationalization of B2B electronic marketplaces is rather limited. 166 6.2.2 Contributions and Shortcomings of Behavioral Approaches On the conceptual basis of the behavioral theory of the firm (cf. Simon, 1957; Cyert & March, 1963), behavioral approaches to international business relate managerial attitudes and decision-making to multinational corporations’ internationalization strategies (Murtha et al., 1998, p. 97). Aharoni (1966) was the first to investigate the behavioral elements of the foreign investment decision process. Yet, his approach primarily explains the logic of non-rational FDI decision-making rather than the evolution of the multinational corporation (Stein, 1998, p. 114). Therefore, the subsequent discussion focuses on contributions and shortcomings of the Uppsala Internationalization Model in the context of European business-to-business electronic commerce. The Uppsala Internationalization Model and B2B e-commerce The Uppsala Internationalization Model proposes that firms move sequentially through different stages of increasing international resource commitment in the process of ‘going international’. This sequential development path is called the establishment chain (cf. Johanson & Wiedersheim-Paul, 1975; Johanson & Vahlne, 1977). With regard to the foreign expansion of electronic marketplaces, two major benefits can be identified: one is the integration of behavioral elements into a theory of corporate internationalization. All interviewed executives emphasized that the dynamics of managerial decision-making have a strong influence on their firms’ strategy for expanding operations across national boundaries (cf. Section 5.2.3). Thus, the behavioral facet should not be neglected in theorizing about Internet-enabled internationalization processes. To explain the expansion across foreign markets, the model assumes that firms start their internationalization by going to those countries they can most easily understand and, over time, enter new markets with successively greater psychic distance (Johanson & Vahlne, 1990, p. 13). This pattern seems to apply to European B2B Internet firms: as was shown in Section 5.1.4, e-markets with a low degree of internationalization have a significantly stronger preference for markets 167 which are culturally close than e-markets with an advanced international presence (cf. Table 9). The second major benefit of the Uppsala model is the conceptualization of corporate internationalization as a dynamic process (cf. Oviatt & McDougall, 1999, p. 25). In business practice, a firm’s expansion across national boundaries is essentially a dynamic process, which is shaped by a plethora of economic, managerial, and environmental factors. The model hence points to the right direction. However, it’s focus on one explanatory variable seems to be too narrow to grasp the internationalization of B2B electronic marketplaces. This leads to the shortcomings of this school of thought, which will be depicted in the following. An obvious weakness is that co-operative entry modes such as joint ventures are not included in the establishment chain (Andersen, 1997, p. 32). Furthermore, the model disregards the acquisition choice as a route to internationalizing (Melin, 1992, p. 104). Although not the most commonly used entry modes of European e-markets in the past, the survey results suggest that joint ventures and acquisitions will play an important role for future market entry (cf. Figure 26). As was indicated in the preceding paragraph, experiential knowledge is the only explanatory variable in the Uppsala model. Clearly, the case of ECeurope, for instance, gives evidence that the executives’ knowledge of international markets influence their decision-making on the internationalization strategy (cf. Section 5.2.3). Yet, while some explanatory influences on B2B Internet firms’ internationalization will be more important than others, any attempt to highlight a single determinant of the process – i.e. experiential knowledge in this model – might result in a misleading, reductive theory (Oviatt & McDougall, 1999, p. 28). In addition, Johanson and Vahlne (1990, p. 15) suggest that the establishment chain does not seem to be valid for service industries. The value creation of business-to-business electronic marketplaces, however, is to a great extent based on service-oriented activities. Another shortcoming of the Uppsala Internationalization Model is its deterministic nature. It predicts for every entrant and each market entered an identical, sequential development path (Calof & Beamish, 1995, p. 118). The model thereby excludes other options of strategic choices, for example, to leapfrog an intermediate stage of foreign expansion (Melin, 1992, p. 104). This deterministic, sequential nature of the internationalization process is clearly not 168 the case in European B2B e-commerce. The survey findings suggest that e-markets tend to internationalize early in their lifecycle at a high velocity when entering new markets (cf. Table 7). As was shown in Section 5.1.5, this process will be increasingly characterized by a combination of different entry modes. In the light of the above, one might conclude that the relevance of the Uppsala model is called into question by the observed Internet-enabled internationalization patterns of electronic marketplaces. Or, as Hamill (1997, p. 315) puts it: “Slow, incremental internationalization no longer makes sense when the technology exists to provide SMEs with a low cost, instant ‘gateway’ to global markets.” Thus, a fundamental reappraisal of the model seems to be required to incorporate the peculiarities of internationalizing in the digital economy. 6.2.3 Contributions and Shortcomings of the Process School As was delineated in Section 3.3.3, the so-called process school in international business research focuses on the management of the diversified multinational corporation. Proponents of this school of thought examine the configuration of international value creation and suggest ways to find the right structural form to simultaneously achieve global efficiency and local responsiveness (Melin, 1992, p. 110). With reference to the concept of the multifocal MNC (cf. Prahalad & Doz, 1987), the survey results indicate that European business-to-business electronic marketplaces need to balance pressures for central integration and local adaptation of value creating activities. The emerging international configuration patterns show that certain functions such as technology development or front-end design tend to be handled more efficiently on a centralized basis, while other activities such as advertising or customer relationship management tend to be locally adapted (cf. Table 11). Undoubtedly, the observed patterns of e-markets’ international configuration will be subject to changes as the European business landscape matures in terms of the ongoing consolidation among electronic marketplaces and the evolving value proposition of online intermediaries. Moreover, internal and external pressures for centralization or decentralization of activities can be expected to vary over time. This 169 is supported by the logistic regression analysis presented in Section 5.1.6, suggesting that highly internationalized B2B Internet firms have a greater preference for central coordination of functions such as strategic decision-making or allocation of financial resources than their peers in an early stage of foreign engagement. The network perspective and B2B e-commerce The network approach draws on the theories of social exchange and resource dependency, and examines firm behavior in the context of a network of intraorganizational, inter-organizational, and interpersonal relationships (cf. Coviello & McAuley, 1999, p. 227). In the light of e-markets’ internationalization, the network perspective seems to be advantageous for the following reasons: the Internet as the fundamental technological enabler of B2B electronic commerce is itself an ubiquitous network of information exchange and value creation. By allowing members from different networks to connect with one another without actually belonging to one another’s network, the Internet serves as a ‘network of networks’ (Wiseman, 2000, p. 70). Within this overarching system of interconnection, the e-marketplace sets up a platform across which the network participants interact and orchestrates the network’s transaction activities as well as its evolution (cf. Häcki & Lighton, 2001, p. 29). The increasing inter-organizational collaboration is expected to lead to the emergence of virtual networks, involving suppliers, buyers, technological enablers, and service providers (Schneider & Schnetkamp, 2000, p. 239). In an advanced development stage, the partner firms are no longer defined as separate hierarchical structures, but as interorganizational networks of highly-focused entities, each performing one or more roles in the supply chain (Mourdoukoutas, 1999b, p. 10). This combination of network structure and digital business design can lead to considerable performance enhancements for the involved players (Slywotzky & Morrison, 1999, p. 254). In the network perspective, internationalization decisions and activities emerge as patterns of behavior influenced by various network members. Whereas economic schools of FDI assume rational decision-making, the network approach includes behavioral elements of strategic management (Coviello & McAuley, 1999, p. 227). 170 Networks can be seen as an important driver of entrepreneurial ventures’ internationalization (Ireland et al., 2001, pp. 56-57). Since networks potentially allow small firms to gain access to operational and financial resources and to learn new capabilities, barriers to expand operations across national boundaries can be reduced. To sum up, the network perspective represents a promising approach to exploring the internationalization of e-markets. To a considerable extent, the basic conceptual underpinnings seem to coincide with the empirical reality of B2B electronic commerce. Notwithstanding its benefits, this school of thought has certain limitations as regards the foreign expansion of electronic marketplaces. They will be discussed in the following. The archetypal organizational models suggested by proponents of the process school such as the integrated network (cf. Bartlett & Ghoshal, 1989) or the heterarchic model (cf. Hedlund, 1993) do not seem to apply to the present international configuration of e-markets. This is not surprising: Bartlett and Ghoshal (1989) as well as Hedlund (1990) empirically investigated large multinational firms with a significant international presence. By contrast, European B2B e-commerce is still a young, rapidly emerging phenomenon. The corporate actors are predominantly SMEs, which have recently started their foreign expansion process. With regard to the e-markets participating in the qualitative interviews, except for GeoInside, the role of local subsidiaries is confined to customer relationship management, advertising, and content services, while strategic management and technology development are concentrated in the headquarters. These findings buttress the international configuration patterns observed in the survey (cf. Table 11). There is reason to expect that clearly distinguishable, archetypal international configurations of electronic marketplaces will not evolve until the business landscape has reached a stage of maturity and stability. Ultimately, international subsidiaries will need to develop specific competencies in order to assume a strategic role for the e-market as a whole and to enjoy a certain level of decision-making autonomy (cf. Hedlund & Rolander, 1990, p. 25; Birkinshaw & Hood, 1998, p. 792). Furthermore, network structures are in constant flux and hybrids of hierarchical and network-based structures are prevalent in business practice. The framework by Bartlett and Ghoshal (1989), though, lacks 171 process dimensions, such as the dynamic transition from one organizational model to another. Thus, despite its label, the process orientation in the theoretical body of this school is undeveloped (Melin, 1992, pp. 109-111). In conclusion, the key findings from the previous sections are synthesized to depict the current state of academic research as regards the foreign expansion of electronic marketplaces. Table 14 provides an overview of contributions and shortcomings of the discussed schools of thought in the context of the study’s empirical results. 172 Theory / Conceptual Framework Industrial organization theory Location theory Transaction cost theory Eclectical paradigm Uppsala Internationalization Model Network perspective Contributions in the context of Shortcomings in the context of the empirical results the empirical results • Concept of ownership advantages values intangible assets • Role of entry barriers is included • Emphasis on control motive and exploitation of in-house advantages, rather than local customer needs or critical mass • Static model, only holds for the actual start of foreign expansion • Contemporary location theory • International trade theory assumes acknowledges increasing importance immobility of input factors of knowledge-intensive activities • Orthodox location theory solely • Constellation of complementary focuses on costs of manufacturing partner firms is expected to become a and transporting goods major locational factor • Transaction cost reductions are a • Narrow focus on transaction cost major benefit of conducting business minimization via electronic marketplaces • Strategic considerations of • Implicitly affects the international international management are not organization of market or included hierarchical structures • Static approach, investment decision • Internalization of markets for knowis not located within the evolutionary how is included internationalization process • Cf. discussion about industrial • Cf. discussion about industrial organization, location, and organization, location, and transaction cost theory transaction cost theory • Integrative approach useful to • Production focus, business models of theorize on the internationalization intangible value creation are not of B2B electronic marketplaces included • Static model • Integration of behavioral elements • Co-operative modes of market entry such as joint ventures are not • Dynamic model: interplay between included development of knowledge about foreign markets and increasing • Experiential knowledge as single international resource commitment explanatory variable • Not valid for service industries • Deterministic model, which cannot explain observed foreign expansion patterns of e-marketplaces • The Internet itself is an electronic • Empirical focus on large, global network of information exchange MNCs; archetypal organizational and value creation models do not apply to the current international configuration of e• E-markets per definition display markets network-based structures • Network structures are in constant • Emergence of inter-organizational flux: dynamic transition between networks of B2B Internet value organizational models is creation undeveloped • Hybrids of hierarchical and networkbased structures in empirical reality Table 14: International business research in the context of the empirical results Source: Author 173 6.3 Evaluation of the Methodological Approach Putting the empirical findings of the dissertation into proper perspective, benefits as well as limitations of the methodological approach need to be illuminated. Hence, this section discusses a number of strengths and weaknesses of the chosen research design. From a methodological point of view, two major contributions can be identified: first, the quantitative investigation has been conducted as an Internet-based survey or ‘esurvey’. This novel research tool proved efficient in addressing the targeted respondents across Europe and in administering the survey process. In particular, the online help with precise definitions of the question items and the real-time transfer of responses into the database were of considerable value. Clearly, the e-survey required programming, extensive testing, permanent technical support, and a precisely coordinate offline and online interaction with respondents. However, a response rate of 43.2 percent has shown that the Internet-based survey was an adequate instrument with regard to the targeted population. The second strength of the methodological approach is rooted in the combination of the quantitative survey design with follow-up qualitative interviews with top executives selected from those firms already examined (cf. for example Bechhofer & Paterson, 2000, p. 64; Black, 1999, p. 216). These interviews provided additional, indepth insights not only into the social realities behind the evidence from quantitative research but also into managerial decision-making and changes European B2B ecommerce is expected to undergo over time. As was depicted in Section 4.2.2, such combinations of data types can be highly synergistic. Qualitative evidence can be useful for understanding the rationale underlying the relationships or patterns revealed in the quantitative data (Eisenhardt, 1989, p. 538). Notwithstanding these methodological strengths, the research approach also has its limitations: first, the study’s cross-sectional design has revealed internationalization patterns of electronic marketplaces, which are valid for the point in time the survey 174 was conducted. Therefore, one has to be cautious when extending the findings beyond the current state of European B2B electronic commerce (cf. Pinsonneault & Kraemer, 1993, p. 80). There is reason to expect that the observed patterns of internationalization will vary over time, because of the rapidly evolving population and inevitable changes in the business environment (cf. Welch & Luostarinen, 1988, p. 47). Second, one has to bear in mind that the insights into managerial decision-making are solely based on the qualitative interviews and hence cannot be generalized. 175 7. Conclusions The concluding chapter has the following structure: Section 7.1 summarizes the dissertation’s key findings. In Section 7.2, the implications for the academic debate will be presented. Subsequently, Section 7.3 sets out the study’s managerial implications. Finally, Section 7.4 provides suggestions for future research on internationalizing in the digital economy. 7.1 Key Findings The dissertation’s objective was to explore the following research problem: What are the emerging internationalization patterns of European business-to-business electronic marketplaces? The methodological research design combined a cross-sectional survey with follow-up in-depth interviews. The quantitative study has been conducted as an Internet-based survey, addressing 478 European business-to-business electronic marketplaces. The survey has yielded 207 usable responses, translating into a response rate of 43.2 percent. The lack of bias in the responding group of firms suggests a generalizability of the survey findings. Additionally, qualitative interviews with leading executives of nine B2B electronic marketplaces have been conducted. The key findings will be summarized below. The governing research problem has been divided into five research questions: Research Question 1: Degree of internationalization (DOI) What is the DOI of European B2B e-marketplaces? The survey results show that the European B2B landscape is in the process of expanding operations across national boundaries, yet has far from global reach. As of May 2001, 64.2 percent of the responding electronic marketplaces had a physical presence in one or more international markets. Further analysis has shown that these e176 markets tend to rapidly expand operations across national boundaries in an early stage of their lifecycle. According to the empirical data, the structural degree of internationalization of European B2B e-marketplaces is expected to increase in the future. With regard to the financial dimension of the DOI, almost 80 percent of emarkets reported to generate revenues with customers from abroad. Research Question 2: Internationalization drivers Which factors drive the internationalization of European B2B e-marketplaces? Most importantly, local customer needs propel foreign direct investment activities of electronic marketplaces. A general understanding of country-specific customer preferences and the establishment of trust through personal relationships represent major challenges for e-markets to overcome behavioral barriers of corporate decisionmakers. Another important stimulus to internationalizing is the need to attain a critical mass of users by increasing the number of sellers and buyers on a multi-country basis. By contrast, first-mover advantages and foreign expansion activities of competitors are the comparatively least influential internationalization drivers of European e-markets. Research Question 3: International market selection Which location variables and entry barriers determine the international market selection of European B2B e-marketplaces? With reference to a target country’s location variables, market-related factors – volume and level of fragmentation – as well as the technical infrastructure are the most important selection criteria. Other contextual factors like location advantages, regulatory environment, and cultural proximity are of moderate importance. As regards a host country’s cultural context, the econometric analysis suggests that young B2B Internet firms with a low DOI have a significantly stronger preference for countries which are culturally close than more established e-markets with a high DOI. Moreover, the results show that market entry barriers still matter in business-tobusiness e-commerce. In this regard, the entry barriers early development stage of electronic business and the lack of knowledge about a target market constitute major 177 obstacles. The potential lack of value-added service providers in a host country is the comparatively least influential entry barrier. Overall, older B2B Internet firms consider themselves to overcome the barriers cost of transaction settlement and clearing, lack of market know-how, and lack of VAS providers more easily than their younger counterparts. Research Question 4: Choice of entry mode How do European B2B e-marketplaces expand operations to foreign markets? The empirical findings show that the foreign engagement of electronic marketplaces does not lead to inherently new forms of internationalizing. Rather, traditional entry strategies and increasingly combinations thereof remain prevalent in business-tobusiness electronic commerce. Whereas organic growth continues to be the most important sole entry mode in the future, 43.6 percent of B2B Internet firms plan to combine organic growth, acquisitions, and / or joint ventures. Nonetheless, 16.1 percent of the responding e-markets do not intend to physically expand across national boundaries. Research Question 5: International configuration What is the configuration of European B2B e-marketplaces’ international value creation? A consistent finding of the study is that European electronic marketplaces simultaneously strive towards seemingly opposite poles, balancing the centralization of functions such as technology development or strategic decision-making in the headquarters with the decentralization and local adaptation of value creating activities such as advertising or customer relationship management in their international subsidiaries. According to the econometric analysis, e-markets with a high degree of internationalization have a significantly stronger preference for central coordination of activities than their counterparts with a low DOI. This suggests that pressures for centralization of business functions increase as B2B Internet firms expand their international subsidiary network. 178 7.2 Implications for the Academic Debate From an academic perspective, it was not clear at the outset of the study to what extent established internationalization theories and concepts do also hold for the foreign expansion of business-to-business electronic marketplaces. By embedding the empirical results within the theoretical context of the field of international business research, the dissertation contributed to fill this gap and provided initial pieces of knowledge to the scholarly literature. In the context of B2B e-commerce, the economic schools of FDI, behavioral approaches to internationalizing, and the process school of MNEs offer helpful guidance for the analysis of international operations, the patterns of international growth, and the processes involved with the expansion across national boundaries. Notwithstanding these contributions, all frameworks have distinct limitations with regard to complex internationalization processes in general and the emerging internationalization patterns of e-markets in particular. A major problem of economic schools of foreign direct investment is the underlying assumption of rational decisionmaking, which is barely prevalent in business practice. Moreover, these schools of thought have been criticized for being static models. In addition, the approaches primarily apply to large multinational firms with a manufacturing focus. In contrast to this, behavioral approaches like the Uppsala Internationalization Model notably relate managerial decision-making to multinational corporations’ internationalization process. Another strength stems from the incorporation of dynamic elements. Nonetheless, the suggested deterministic, sequential nature of the internationalization process does not comply with the observed foreign expansion patterns of electronic marketplaces. Furthermore, the establishment chain does neither seem to be valid for service industries nor include co-operative entry modes such as joint ventures. Within the process school of multinational firms, the network perspective can be seen as a promising approach. To a considerable extent, the basic conceptual underpinnings seem to coincide with the empirical reality of B2B electronic commerce. However, a shortcoming of the network perspective is the focus on large MNCs and the lack of 179 empirical research with regard to the Internet-enabled internationalization of small and medium-sized enterprises. Despite their limitations, it seems reasonable to forecast that established internationalization theories and concepts will not become entirely obsolete in the digital economy. Rather, a reappraisal of these models seems to be required to incorporate the peculiarities of Internet-enabled internationalization processes. Otherwise, the academic literature may be in danger of becoming outmoded (Hamill, 1997, p. 316). Moreover, the field of international business research is characterized by numerous partial approaches yet lacks one integrative, ground-breaking internationalization theory. With reference to the foreign expansion of small, entrepreneurial firms, Oviatt and McDougal (1999, p. 28) advocate the development of an improved theory of internationalization, which explains its acceleration, its modes of entry, and the roles of emerging international businesses. Indeed, the empirical results suggest that B2B e-marketplaces tend to rapidly internationalize early in their lifecycle through traditional entry modes and increasingly combinations thereof. If it is accepted that no single school of research can fully appreciate the internationalization of business-to-business electronic marketplaces, then it can be followed that academic research should develop a broader perspective. Future studies should incorporate concepts associated with economic schools of foreign direct investment together with behavioral approaches and the network perspective (cf. Coviello & McAuley, 1999, p. 247). Ideally, the particular limitations of one theoretical strand could be compensated by the counter-balancing strengths of another. The empirical results put forward in this study may serve as initial building blocks for the development of an integrative, more holistic theory of Internet-enabled internationalizing. 7.3 Managerial Implications 180 With respect to practical implications, the thesis intended to provide a genuine understanding of internationalization processes in the digital economy and to support managerial decision-making as regards the foreign expansion strategy of business-tobusiness electronic marketplaces. Despite the burst of the dot.com bubble and the ongoing consolidation among electronic marketplaces, business-to-business e-commerce is neither a temporary fad hyped by the press and self-appointed pundits nor a doomed way of doing business. Rather, as was shown in Section 2.2, long-term prospects for B2B electronic commerce revenues remain strong. Increasingly, large multinational firms as well as small and medium-sized enterprises move their purchasing activities onto the Internet. For instance, the German carmaker Volkswagen is reported to conduct already 80 percent of total group purchasing via the firm’s private electronic marketplace by the end of 2001. Presumably, the underlying problem with the B2B phenomenon was that the business landscape got too big too fast, offering immature value propositions and technological solutions. Many e-markets had to realize that economic fundamentals matter and that small successes like reaching profitability are the best way to achieve big successes. Realism seems to be required as to what e-business will change and will not change and as to what benefits and costs are associated with the electronic conduct of business. As compared to B2C e-commerce, far more money is spent on B2B e-commerce. Often, though, the understanding of Internet-related needs of corporate customers is still limited (Gattiker et al., 2000, p. 137). As regards the internationalization of electronic marketplaces, the knowledge of country-specific customer preferences and a local adaptability seem to be of utmost importance for a successful expansion. The establishment of trust through personal customer relationships represents one major challenge for e-markets in order to overcome the reluctance of corporate decisionmakers to change established routines and to abandon longstanding business contacts. Clearly, servicing foreign markets without leaving the home country may work for certain low-value or spot items, yet the majority of B2B business models seems to require a local presence in target markets. Ultimately, e-markets need to offer 181 comprehensive value propositions on an international basis, including systems integration and value-added services. For that reason, B2B Internet firms which make the transition from marketplaces to collaborative buyer-supplier-networks, involving service providers and technological enablers, seem to tap into an important need. By simultaneously keeping their processes and trading platforms simple, investment requirements of participating companies could be reduced and a low ‘e-readiness’ of human adopters might be compensated. Particularly for independent electronic marketplaces, internationalization appears to be an effective means to grow the member base and to achieve a critical mass of users and transactions. The firms which do not attain market liquidity and profitability in the near future can be expected to be among the victims of the consolidation process. In this regard, one has to bear in mind that an expansion across national boundaries is associated with considerable costs and risks. An increasing cash-burn rate and the lack of additional VC funding represent major barriers for independent B2B Internet firms to internationalizing. In view of the rise of powerful private or industry-sponsored exchanges, smaller e-markets could aim to connect to these larger exchange networks. An example for this is E-Steel’s contract to sell steel through Covisint. Although some trends have been identified, it is not perfectly clear at this point of time as to how the European B2B electronic commerce landscape will evolve and as to what business models will be the winners of tomorrow. 182 7.4 Suggestions for Future Research To conclude this study, the closing section offers recommendations for future research on internationalizing in the digital economy. In light of the dissertation’s empirical results and theoretical reflections, the subsequent suggestions seem to constitute the next reasonable step in forwarding academic inquiry. The first recommendation refers to the limitations of a cross-sectional methodological design. Internationalization is a dynamic process, and as such, is time-sensitive. The European B2B e-commerce landscape is rapidly emerging and will be subject to profound changes in the future. Thus, research designs should allow for investigations that examine foreign expansion processes longitudinally (Coviello & McAuley, 1999, p. 248). In general, a continuing systematic examination of changes over time is likely to develop theory and foster reflection and improvement of business practice (Koch, 2001, p. 360). A replicated quantitative survey, which re-examines the European population of electronic marketplaces after a certain time period, could hence reveal valuable insights into changes in the degree of internationalization, the evolution of e-markets’ international configuration, or the impact of the expected consolidation among B2B Internet firms, among others. Additionally, the quantitative evidence could be complemented by case study research (cf. Eisenhardt, 1989; Yin, 1994). For instance, an in-depth investigation and comparison of independent, private, and industry consortia emarketplaces could help to further our understanding of competitive dynamics and success factors in business-to-business electronic commerce as well as to derive indications for the future development of the international B2B landscape. Furthermore, it would be interesting to broaden the geographical focus of this study and to gather evidence from other regions in the world. For example, foreign expansion processes of North American or Asian B2B electronic marketplaces seem to be worth exploring. The findings could then be compared not only to uncover regional peculiarities but also to deduce overarching similarities and patterns. In this context, by adopting a supra-regional viewpoint, one could illuminate as to how global businessto-business e-commerce is in reality. 183 The third suggestion for future research is to investigate the role of stakeholders in the e-marketplace network such as corporate sellers, buyers, or service providers. As suggested by the study results, these organizations exert considerable influence on the internationalization processes of e-markets. In this regard, the study of Janssen and Sol (2000), which examined the role of electronic intermediaries to coordinate the network of organizational agents, points to the right direction. Thus, for further inquiry into internationalizing e-markets, the perspective of corporate stakeholders should be included. In conclusion, the dissertation has contributed theoretically and empirically to an unprecedented phenomenon which is rapidly emerging and where academic research is still a scarce resource. By laying an initial foundation for further research on internationalizing in the digital economy, the study provides some useful guidance for future inquiry. The stage is now set for interested researchers to move on. 184 References Agarwal, S., & Ramaswami, S. N. (1992). Choice of foreign market entry mode: Impact of ownership, location and internalization factors. Journal of International Business Studies, 23 (1), 1-27. Agrawal, M. K., & Pak, M. H. (2001). Getting smart about supply chain management. McKinsey Quarterly (2), 22-25. Aharoni, Y. (1966). The foreign investment decision process. Boston, MA: Harvard Graduate School of Business Administration. Ah-Wong, J., Gandhi, P., & Patel, H. (2001). E-commerce progress: Enablers, inhibitors and the short-term future. European Business Journal, 13 (2), 98-107. Aldrich, D. F. (1999). Mastering the digital marketplace: Practical strategies for competitiveness in the new economy. New York: John Wiley & Sons. Aliber, R. Z. (1970). A theory of foreign direct investment. In C. P. Kindleberger (Ed.), The international corporation (pp. 17-34). Cambridge, MA: MIT Press. Amit, R., & Schoemaker, P. J. H. (1993). Strategic assets and organizational rent. Strategic Management Journal, 14 (1), 33-46. Amit, R., & Zott, C. (2001). Value creation in e-business. Strategic Management Journal, 22 (6-7), 493-520. Andersen, O. (1993). On the internationalization process of firms: A critical analysis. Journal of International Business Studies, 24 (1), 209-231. 185 Andersen, O. (1997). Internationalization and market entry mode: A review of theories and conceptual frameworks. Management International Review, 37 (2), 27-42. Anderson, E., & Coughlan, A. T. (1987). International market entry and expansion via independent or integrated channels of distribution. Journal of Marketing, 51 (1), 71-82. Andrew, J. P., Blackburn, A., & Sirkin, H. L. (2000). The B2B opportunity: Creating advantage through e-marketplaces. Boston, MA: The Boston Consulting Group. Arthur, W. B. (1996). Increasing returns and the new world of business. Harvard Business Review, 74 (4), 100-109. Atteslander, P. (1993). Methoden der empirischen Sozialforschung (7th ed.). Berlin: Walter de Gruyter. Audretsch, D. B. (1998). Agglomeration and the location of economic activity. Oxford Review of Economic Policy, 14 (2), 18-29. Ba, S., Whinston, A. B., & Zhang, H. (2000). Small companies in the digital economy. In E. Brynjolfsson & B. Kahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 185-200). Cambridge, MA: MIT Press. Babbie, E. R. (1990). Survey research methods (2nd ed.). Belmont, CA: Wadsworth Publishing. Backhaus, K. (1999). Industriegütermarketing (6th ed.). München: Vahlen. Baily, M. N., & Lawrence, R. Z. (2001). Do we have a new e-conomy? Cambridge, MA: National Bureau of Economic Research. 186 Bain, J. S. (1956). Barriers to new competition: Their character and consequences in manufacturing industries. Cambridge, MA: Harvard University Press. Baker, W. E. (1992). The network organization in theory and practice. In N. Nohria & R. G. Eccles (Eds.), Networks and organizations: Structure, form, and action (pp. 397-429). Boston, MA: Harvard Business School Press. Barney, J. B. (1986). Types of competition and the theory of strategy: Toward an integrative framework. Academy of Management Review, 11 (4), 791-800. Barringer, B. R., & Greening, D. W. (1998). Small business growth through geographic expansion: A comparative case study. Journal of Business Venturing, 13 (6), 467-492. Bartlett, C. A. (1986). Building and managing the transnational: The new organizational challenge. In M. E. Porter (Ed.), Competition in global industries (pp. 367-401). Boston, MA: Harvard Business School Press. Bartlett, C. A., & Ghoshal, S. (1987). Managing across borders: New organizational responses. Sloan Management Review, 29 (1), 43-53. Bartlett, C. A., & Ghoshal, S. (1989). Managing across borders: The transnational solution. Boston, MA: Harvard Business School Press. Bartlett, C. A., & Ghoshal, S. (1995). Transnational management: Text, cases, and readings in cross-border management (2nd ed.). Chicago: Irwin. Bartlett, C. A., & Ghoshal, S. (2000). Going global: Lessons from late movers. Harvard Business Review, 78 (2), 132-142. 187 Bartunek, J. M., Bobko, P., & Venkatraman, N. (1993). Toward innovation and diversity in management research methods. Academy of Management Journal, 36 (6), 1362-1373. Bates, M., Rizvi, S. S. H., Tewari, P., & Vardhan, D. (2001). How fast is too fast? McKinsey Quarterly (3), 52-61. Bauer, H. H., Göttgens, O., & Grether, M. (2001). eCRM: Customer Relationship Management im Internet. In A. Hermanns & M. Sauter (Eds.), ManagementHandbuch Electronic Commerce (2nd ed.). München: Vahlen. Baumgartner, T., Kajüter, H., & Van, A. (2001). A seller's guide to B2B markets. McKinsey Quarterly (2), 37-41. Bechhofer, F., & Paterson, L. (2000). Principles of research design in the social sciences. London: Routledge. Bentz, V. M., & Shapiro, J. J. (1998). Mindful inquiry in social research. Thousand Oaks, CA: Sage. Berekoven, L., Eckert, W., & Ellenrieder, P. (1996). Marktforschung: Methodische Grundlagen und praktische Anwendung (7th ed.). Wiesbaden: Gabler. Berquist, T. P., Friedman, J., & Kahl, S. (2000). B2B: Just how big is the opportunity? Menlo Park: Goldman Sachs. Berry, B. J. L., Conkling, E. C., & Ray, D. M. (1997). The global economy in transition (2nd ed.). Upper Saddle River, NJ: Prentice-Hall. Berryman, K., & Heck, S. (2001). Is the third time the charm for B2B? McKinsey Quarterly (2), 18-22. 188 Bickman, L., & Rog, D. J. (1998). Introduction: Why a handbook of applied social research methods? In L. Bickman & D. J. Rog (Eds.), Handbook of applied social research methods (pp. 9-19). Thousand Oaks, CA: Sage. Birkinshaw, J., & Hood, N. (1998). Multinational subsidiary evolution: Capability and charter change in foreign-owned subsidiary companies. Academy of Management Review, 23 (4), 773-795. Black, T. R. (1999). Doing quantitative research in the social sciences: An integrated approach to research design, measurement, and statistics. London: Sage. Bontis, N., & Castro, A. D. (2000). The first world congress on the management of electronic commerce: Review and commentary. Internet Research: Electronic Networking Applications and Policy, 10 (5), 365-373. Boyer, K. D. (1996). Introduction to Part 1: Network externalities. In W. Sichel & D. L. Alexander (Eds.), Networks, infrastructure, and the new task for regulation (pp. 13-17). Ann Arbor, MI: The University of Michigan Press. Bradley, F. (1995). International marketing strategy. Englewood Cliffs, NJ: Prentice Hall. Bressler, S. E., & Graham, C. E. (2000). Communities of commerce: Building internet business communities to accelerate growth, minimize risk, and increase customer loyalty. New York: McGraw-Hill. Brewton, T., & Kingseed, K. (2001). Getting the most from your B2B-enabled supply chain. Journal of Business Strategy, 22 (1), 28-31. Brouthers, K. D., & Brouthers, L. E. (2000). Aquisition or greenfield start-up? Institutional, cultural and transaction cost influences. Strategic Management Journal, 21 (1), 89-97. 189 Brush, C. G. (1995). International entrepreneurship: The effect of firm age on motives for internationalization. New York: Garland. Bryman, A. (1999). The debate about quantitative and qualitative research. In A. Bryman & R. G. Burgess (Eds.), Qualitative research (Vol. 1, pp. 35-69). London: Sage. Brynjolfsson, E., & Kahin, B. (2000). Introduction. In E. Brynjolfsson & B. Kahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 110). Cambridge, MA: MIT Press. Buckley, P. J., & Casson, M. (1976). The future of multinational enterprise. London: MacMillan. Buckley, P. J., & Casson, M. (1993). A theory of international operations. In P. J. Buckley & P. N. Ghauri (Eds.), The internationalization of the firm: A reader (pp. 45-50). London: Academic Press. Butler, S. (2001). The eCommerce B2B report: Executive summary. New York: eMarketer. Calof, J. L., & Beamish, P. W. (1995). Adapting to foreign markets: Explaining internationalization. International Business Review, 4 (2), 115-131. Carpenter, P. (2000). eBrands: Building an Internet business at breakneck speed. Boston, MA: Harvard Business School Press. Casson, M. (1979). Alternatives to the multinational enterprise. London: Macmillan Press. 190 Casson, M. (1987). The firm and the market: Studies on multinational enterprise and the scope of the firm. Oxford: Basil Blackwell. Casson, M. (1992). Internalization theory and beyond. In P. J. Buckley (Ed.), New directions in international business: Research priorities for the 1990s (pp. 427). Aldershot: Edward Elgar. Caves, R. E. (1971). International corporations: The industrial economics of foreign investment. Economica, 38 (149), 1-27. Caves, R. E. (1974). Industrial Organisation. In J. H. Dunning (Ed.), Economic analysis and the multinational enterprise (pp. 115-146). London: Allen & Unwin. Cavusgil, T. (1980). On the internationalization process of firms. European Research, 8 (6), 273-281. Chandler, A. D. (1962). Strategy and structure: Chapters in the history of the industrial enterprise. Cambridge, MA: MIT Press. Chandler, A. D. (1990). Scale and scope: The dynamics of industrial capitalism. Cambridge, MA: Harvard University Press. Chircu, A. N., & Kauffman, R. J. (2001). Digital intermediation in electronic commerce: The eBay model. In S. Barnes & B. Hunt (Eds.), E-commerce and vbusiness: Business models for global success (pp. 45-66). Oxford: ButterworthHeinemann. Choi, J. P., & Thum, M. (1998). Market structure and the timing of technology adoption with network externalities. European Economic Review, 42, 225-244. 191 Christensen, J., & Ferreira, J. (2000). B2B darwinism: How e-marketplaces survive (and succeed). New York: Deloitte Research. Chryssochoidis, G., Millar, C., & Clegg, J. (1997). Introduction. In G. Chryssochoidis & C. Millar & J. Clegg (Eds.), Internationalisation strategies (pp. 3-17). New York: MacMillan Press. Coase, R. H. (1937). The nature of the firm. Economica, 4, 386-405. Cohen, S. S., DeLong, J. B., & Zysman, J. (2000). Tools for thought: What is new and important about the "e-conomy"? Berkeley, CA: BRIE. Coltman, T., Devinney, T. M., Latukefu, A. S., & Midgley, D. F. (2000). International perspectives on the state of the e-business revolution. Fontainebleau: INSEAD. Coppel, J. (2000). E-commerce: Impacts and policy challenges. Paris: OECD. Cortada, J. W. (2001). 21st century business: Managing and working in the new digital economy. Upper Saddle River: Prentice Hall. Coviello, N. E., & McAuley, A. (1999). Internationalisation and the smaller firm: A review of contemporary empirical research. Management International Review, 39 (3), 223-256. Coyle, D. (1999). The weightless world: Strategies for managing the digital economy. Cambridge, MA: MIT Press. Cronin, M. J. (2000). Unchained value: The new logic of digital business. Boston, MA: Harvard Business School Press. Cyert, R. M., & March, J. G. (1963). A bevavioral theory of the firm. Englewood Cliffs, NJ: Prentice-Hall. 192 Dachler, H. P. (1997). Does the distinction between qualitative and quantitative methods make sense? Organization Studies, 18 (4), 709-724. Damanpour, F. (2001). E-business e-commerce evolution: Perspective and Strategy. Managerial Finance, 27 (7), 16-33. Dana, L. P., Etemad, H., & Wright, R. W. (1999). Theoretical foundations of international entrepreneurship. In R. W. Wright (Ed.), International entrepreneurship: Globalization of emerging businesses (pp. 3-22). Stamford, CO: JAI Press. Davenport, T. H., Brooks, J. D., & Cantrell, S. (2001). B2B e-market survey: Summary of findings. Cambridge, MA: Accenture Institute for Strategic Change. David, P. A. (2000). Understanding digital technology’s evolution and the path of measured productivity growth: Present and future in the mirror of the past. In E. Brynjolfsson & B. Kahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 49-95). Cambridge, MA: MIT Press. Davidson, W. H. (1980). The location of foreign direct investment activity: Country characteristics and experience effects. Journal of International Business Studies, 11 (2), 9-22. Davis, S., & Meyer, C. (1999). Blur: The speed of change in the connected economy. New York: Warner Books. Deeter-Schmelz, D. R., Bizzari, A., Graham, R., & Howdyshell, C. (2001). Businessto-business online purchasing: Suppliers’ impact on buyers’ adoption and usage intent. Journal of Supply Chain Management, 37 (1), 4-10. 193 Demsetz, H. (1991). The theory of the firm revisited. In O. E. Williamson & S. G. Winter (Eds.), The nature of the firm: Origins, evolution, and development (pp. 159-178). New York: Oxford University Press. Denzin, N. K. (1978). The research act (2nd ed.). New York: McGraw-Hill. Denzin, N. K., & Lincoln, Y. S. (2000). Introduction: The discipline and practice of qualitative research. In N. K. Denzin & Y. S. Lincoln (Eds.), Handbook of qualitative research (2nd ed., pp. 1-28). Thousand Oaks, CA: Sage. Dicken, P. (1998). Global shift: Transforming the world economy (3rd ed.). London: Paul Chapman Publishing. Dillman, D. A. (1978). Mail and telephone surveys: The total design method. New York: John Wiley & Sons. Downes, L., & Mui, C. (2000). Unleashing the killer app: Digital strategies for market dominance. Boston, MA: Harvard Business School Press. Doyle, T., & Melanson, J. (2001). B2B web exchanges: Easier hyped than done. Journal of Business Strategy, 22 (3), 10-13. Doz, Y., Prahalad, C. K., & Hamel, G. (1990). Control, change, and flexibility: The dilemma of transnational collaboration. In C. A. Bartlett & Y. Doz & G. Hedlund (Eds.), Managing the global firm (pp. 117-143). London: Routledge. Duncan, G. T. (1993). Management research methodology: Prospects and links to practice. The International Journal of Organizational Analysis, 1 (3), 255-272. Dunning, J. H. (1979). Explaining changing patterns of international production: In defence of the eclectic theory. Oxford Bulletin of Economics and Statistics, 41 (4), 269-295. 194 Dunning, J. H. (1988). Explaining international production. London: Unwin Hyman. Dunning, J. H. (1993a). Introduction: The nature of transnational corporations and their activities. In J. H. Dunning (Ed.), The theory of transnational corporations (Vol. Vol. 1, pp. 1-16). London: Routledge. Dunning, J. H. (1993b). Trade, location of economic activity and the multinational enterprise: A search for an eclectic approach. In J. H. Dunning (Ed.), The theory of transnational corporations (Vol. 1, pp. 183-218). London: Routledge. Dunning, J. H. (1995). Reappraising the eclectic paradigm in the age of alliance capitalism. Journal of International Business Studies, 26 (3), 461-491. Dunning, J. H. (2000). Regions, globalization, and the knowledge economy: The issues stated. In J. H. Dunning (Ed.), Regions, globalization, and the knowledge-based economy (pp. 7-41). Oxford: Oxford University Press. Dutta, S., & Segev, A. (1999). Business transformation on the Internet. European Management Journal, 17 (5), 466-476. Dyer, J. H. (1997). Effective interfirm collaboration: How firms minimize transaction costs and maximize transaction value. Strategic Management Journal, 18 (7), 535-556. Dyer, J. H., & Singh, H. (1998). The relational view: Cooperative strategy and sources of interorganizational competitive advantage. Academy of Management Review, 23 (4), 660-679. Economides, N. (1996). The economics of networks. International Journal of Industrial Organization, 14 (6), 673-699. 195 Economist. (2001a, August 11). Putting it in its place. The Economist, 360, 18-20. Economist. (2001b, May 19). Time to rebuild. The Economist, 359, 55-56. Edwards, J. E., Thomas, M. D., Rosenfeld, P., & Booth-Kewley, S. (1997). How to conduct organizational surveys: A step-by-step guide. Thousand Oaks, CA: Sage. Eisenhardt, K. M. (1989). Building theories from case study research. Academy of Management Review, 14 (4), 532-550. Eisenhardt, K. M., & Martin, J. A. (2000). Dynamic capabilities: What are they? Strategic Management Journal, 21 (10-11), 1105-1121. EIU. (2000). E-business transformation. New York: The Economist Intelligence Unit. Ellis, J., & Williams, D. (1995). International business strategy. London: Pitman Publishing. Evans, P., & Wurster, T. S. (2000). Blown to bits: How the new economics of information transforms strategy. Boston, MA: Harvard Business School Press. Fayerweather, J. (1978). International business strategy and administration. Cambridge, MA: Ballinger. Fellenstein, C., & Wood, R. (2000). Exploring e-commerce, global e-business, and esocieties. Upper Saddle River, NJ: Prentice Hall. Finch, J., & Mason, J. (1999). Decision taking in the fieldwork process: Theoretical sampling and collaborative work. In A. Bryman & R. G. Burgess (Eds.), Qualitative research (Vol. 1, pp. 291-318). London: Sage. 196 Fink, A., & Kosecoff, J. (1998). How to conduct surveys: A step-by-step guide (2nd ed.). Thousand Oaks, CA: Sage. Finkelstein, S. (2001). Internet startups: So why can’t they win? Journal of Business Strategy, 22 (4), 16-21. Forsgren, M., & Johanson, J. (1992). Managing in international multi-centre firms. In M. Forsgren & J. Johanson (Eds.), Managing networks in international business (pp. 19-31). Philadelphia, PA: Gordon and Breach. Galbraith, C. S., & Merrill, G. B. (2001). IPO performance in business to business "B2B" e-commerce firms: Effect of strategy and industry. Managerial Finance, 27 (7), 1-15. Garicano, L., & Kaplan, S. N. (2000). The effects of business-to-business e-commerce on transaction costs. Cambridge, MA: National Bureau of Economic Research. Gattiker, U. E., Perlusz, S., & Bohmann, K. (2000). Using the Internet for B2B activities: A review and future directions for research. Internet Research: Electronic Networking Applications and Policy, 10 (2), 126-140. Ghoshal, S. (1987). Global strategy: An organizing framework. Strategic Management Journal, 8 (5), 425-440. Ghoshal, S., & Nohria, N. (1993). Horses for courses: Organizational forms for multinational corporations. Sloan Management Review, 34 (2), 23-35. Graham, E. M. (1992). The theory of the firm. In P. J. Buckley (Ed.), New directions in international business: Research priorities for the 1990s (pp. 72-80). Aldershot: Edward Elgar. 197 Grande, C. (2001, July 2). Ford recoups its investment in Covisint. Financial Times, 19. Greer, T. V., Chuchinprakarn, N., & Seshadri, S. (2000). Likelihood of participating in mail survey research: Business respondents’ perspectives. Industrial Marketing Management, 29 (2), 97-109. Gulati, R., Nohria, N., & Zaheer, A. (2000). Strategic networks. Strategic Management Journal, 21 (3), 203-215. Gurley, W. (1999, October 11). There will be winners, but the next ’big thing’ is no piece of cake. Fortune. Gurley, W. (2000, June 26). Like it or not, every startup is now global. Fortune, 324. Häcki, R., & Lighton, J. (2001). The future of the networked company. McKinsey Quarterly (3), 26-39. Hagel, J., & Armstrong, A. G. (1997). Net gain: Expanding markets through virtual communities. Boston, MA: Harvard Business School Press. Hagel, J., & Singer, M. (1999). Net worth: Shaping markets when customers make the rules. Boston, MA: Harvard Business School Press. Hagström, P. (1990). New information systems and the changing structure of MNCs. In C. A. Bartlett & Y. Doz & G. Hedlund (Eds.), Managing the global firm (pp. 164-183). London: Routledge. Haltiwanger, J., & Jarmin, R. S. (2000). Measuring the digital economy. In E. Brynjolfsson & B. Cahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 13-33). Cambridge, MA: MIT Press. 198 Hamel, G. (2000). Leading the revolution. Boston, MA: Harvard Business School Press. Hamel, G., & Prahalad, C. K. (1985). Do you really have a global strategy? Harvard Business Review, 63 (4), 139-148. Hamel, G., & Prahalad, C. K. (1994). Competing for the future. Boston, MA: Harvard Business School Press. Hamill, J. (1997). The Internet and international marketing. International Marketing Review, 14 (5), 300-323. Hammersley, M. (1999). Deconstructing the qualitative-quantitative divide. In A. Bryman & R. G. Burgess (Eds.), Qualitative Research (Vol. 1, pp. 70-83). London: Sage. Hansen, M. A., Mathews, B. A., Mosconi, P. A., & Sankaran, V. (2001). A buyer’s guide to B2B markets. McKinsey Quarterly (2), 33-36. Harrigan, K. R. (1983). Research methodologies for contingency approaches to business strategy. Academy of Management Review, 8 (3), 398-405. Hedlund, G. (1993). Assumptions of hierarchy and heterarchy, with applications to the management of the multinational corporation. In S. Ghoshal & D. E. Westeney (Eds.), Organization theory and the multinational corporation (pp. 211-236). New York: St. Martin’s Press. Hedlund, G., & Rolander, D. (1990). Action in heterarchies: New approaches to managing the MNC. In C. A. Bartlett & Y. Doz & G. Hedlund (Eds.), Managing the global firm (pp. 15-46). London: Routledge. 199 Hennart, J.-F. (1991). Control in multinational firms: The role of price and hierachy. Management International Review, 31 (Special Issue), 71-96. Henry, G. T. (1998). Practical sampling. In L. Bickman & D. J. Rog (Eds.), Handbook of applied social sciences (pp. 101-126). Thousand Oaks, CA: Sage. Hermanns, A. (1995). Aufgaben des internationalen Marketing-Managements. In A. Hermanns & U. K. Wissmeier (Eds.), Internationales Marketing-Management: Grundlagen, Strategien, Instrumente, Kontrolle und Organisation (pp. 23-68). München: Vahlen. Hermanns, A., & Sauter, M. (2001). E-Commerce - Grundlagen, Einsatzbereiche und aktuelle Tendenzen. In A. Hermanns & M. Sauter (Eds.), ManagementHandbuch Electronic Commerce (2nd ed., pp. 15-32). München: Vahlen. Hill, C. W., Hwang, P., & Kim, W. C. (1990). An eclectic theory of the choice of international entry mode. Strategic Management Journal, 11 (2), 117-128. Hill, J., & McGowan, P. (1999). Small business and enterprise development: Questions about research methodology. International Journal of Entrepreneurial Behaviour and Research, 5 (1), 5-18. Hitt, M. A., Hoskisson, R. E., & Kim, H. (1997). International diversification: Effects on innovation and firm performance in product-diversified firms. Academy of Management Journal, 40 (4), 767-798. Hof, R. D. (1999, October 4th). A new era of bright hopes and terrible fears. Business Week, 50-56. Homs, C. (2001). ROI of Europe’s B2B commerce sites. Amsterdam: Forrester Research. 200 Hout, T., Porter, M. E., & Rudden, E. (1982). How global companies win out. Harvard Business Review, 60 (5), 98-108. Hymer, S. (1976). The international operations of national firms. Cambridge, MA: MIT Press. Hymer, S. H. (1993). On multinational corporations and foreign direct investment. In J. H. Dunning (Ed.), The theory of transnational corporations (Vol. 1, pp. 2343). London: Routlegde. Ibarra, H. (1992). Structural alignments, individual strategies, and managerial action: Elements toward a network theory of getting things done. In N. Nohria & R. G. Eccles (Eds.), Networks and organizations: Structure, form, and action (pp. 165-188). Boston, MA: Harvard Business School Press. Ireland, R. D., Hitt, M. A., Camp, S. M., & Sexton, D. L. (2001). Integrating entrepreneurship and strategic management actions to create firm wealth. The Academy of Management Executive, 15 (1), 49-63. Janssen, M., & Sol, H. G. (2000). Evaluating the role of intermediaries in the electronic value chain. Internet Research: Electronic Networking Applications and Policy, 10 (5), 406-417. Jick, T. D. (1979). Mixing qualitative and quantitative methods: Triangulation in action. Administrative Science Quarterly, 24 (4), 602-611. Johanson, J., & Vahlne, J.-E. (1977). The internationalization process of the firm: A model of knowledge development and increasing foreign market commitments. Journal of International Business Studies, 8 (1), 23-32. Johanson, J., & Vahlne, J.-E. (1990). The mechanism of internationalisation. International Marketing Review, 7 (4), 11-24. 201 Johanson, J., & Wiedersheim-Paul, F. (1975). The internationalization of the firm: Four Swedish cases. Journal of Management Studies, 12 (3), 305-322. Jones, G. R., & Hill, C. W. L. (1988). Transaction cost analysis of strategy-structure choice. Strategic Management Journal, 9 (2), 159-172. Jones, M. V. (2001). First steps in internationalisation: Concepts and evidence from a sample of small high-technology firms. Journal of International Management, 7 (3), 191-210. Kalakota, R., & Robinson, M. (1999). E-business: Roadmap for success. Reading, MA: Addison Wesley Longman. Kaplan, S., & Sawhney, M. (2000). E-hubs: The new B2B marketplaces. Harvard Business Review, 78 (3), 97-103. Karakaya, F., & Charlton, E. T. (2001). Electronic commerce: Current and future practices. Managerial Finance, 27 (7), 42-53. Katz, M. L., & Shapiro, C. (1985). Network externalities, competition, and compatibility. The American Economic Review, 75 (3), 424-440. Katz, M. L., & Shapiro, C. (1994). Systems competition and network effects. Journal of Economic Perspectives, 8 (2), 93-115. Kelly, K. (1998). New rules for the new economy. New York: Viking Press. Kenney, M., & Curry, J. (1999). E-commerce: Implications for firm strategy and industry configuration. Berkeley, CA: BRIE. 202 Kerrigan, R., Roegner, E. V., Swinford, D. D., & Zawada, C. C. (2001). B2Basics. McKinsey Quarterly (1), 44-53. Kindleberger, C. P. (1969). American business abroad: Six lectures on direct investment. New Haven: Yale University Press. Kintz, E. (2000). Going to Europe - Key success factors for pan-European expansion in the Internet space. New York: Roland Berger. Kling, R., & Lamb, R. (2000). IT and organizational change in digital economies: A socio-technical approach. In E. Brynjolfsson & B. Kahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 295-324). Cambridge, MA: MIT Press. Knickerbocker, F. T. (1973). Oligopolistic reaction and multinational enterprise. Boston, MA: Harvard University Press. Kobrin, S. J. (1979). Political risk: A review and reconsideration. Journal of International Business Studies, 10 (1), 67-80. Koch, A. J. (2001). Factors influencing market and entry mode selection: Developing the MEMS model. Marketing Intelligence & Planning, 19 (5), 351-361. Kogut, B. (1985). Designing global strategies: Comparative and competitive value chains. Sloan Management Review, 26 (4), 15-28. Kogut, B. (1989). Research notes and communications: A note on global strategies. Strategic Management Journal, 10 (4), 383-389. Kogut, B. (1990). International sequential advantages and network flexibility. In C. A. Bartlett & Y. Doz & G. Hedlund (Eds.), Managing the global firm (pp. 47-68). London: Routledge. 203 Kogut, B. (2000). The network as knowledge: Generative rules and the emergence of structure. Strategic Management Journal, 21 (3), 405-425. Kollmann, T. (2001). Virtuelle Marktplätze: Grundlagen, Management, Fallstudie. München: Vahlen. Korot, L., & Tovstiga, G. (1999). Profiling the twenty-first-century knowledge enterprise. In R. W. Wright (Ed.), International entrepreneurship: Globalization of emerging businesses (pp. 157-172). Stamford, CO: JAI Press. Kotler, P. (1997). Marketing management: Analysis, planning, implementation, and control (9th ed.). Upper Saddle River, NJ: Prentice Hall. Kromrey, H. (1991). Empirische Sozialforschung: Modelle und Methoden der Datenerhebung und Datenauswertung. Opladen: Leske & Budrich. Kumar, B. N., & Epple, Auslandsgesellschaften P. (1997). als Exporte, Stationen des Kooperationen Lernens und im Internationalisierungsprozess. In K. Macharzina & M. J. Oesterle (Eds.), Handbuch Internationales Management: Grundlagen, Instrumente, Perspektiven (pp. 309-324). Wiesbaden: Gabler. LaCorte, B. (2000). Business-to-business market models. In W. A. Woods (Ed.), Evolving e-markets: Building high value B2B exchanges with staying power (pp. 83-94). Hong Kong: ISI Publications. Lamnek, S. (1993a). Qualitative Sozialforschung: Methodologie (2nd ed. Vol. 1). Weinheim: Beltz. Lamnek, S. (1993b). Qualitative Sozialforschung: Methoden und Techniken (2nd ed. Vol. 2). Weinheim: Beltz. 204 Lee, C.-S. (2001). An analytical framework for evaluating e-commerce business models and strategies. Internet Research: Electronic Networking Applications and Policy, 11 (4), 349-359. Levitt, T. (1983). The globalization of markets. Harvard Business Review, 61 (3), 92102. Levy, H., & Sarnat, M. (1970). International diversification of investment portfolios. American Economic Review, 60 (4), 668-675. Levy, M. (2001). E-volve-or-die.com: Thriving in the Internet age through ecommerce management. Indianapolis, IN: New Riders. Lieberman, M. B., & Montgomery, D. B. (1988). First-mover advantages. Strategic Management Journal, 9 (Special Issue Summer), 41-58. Liebowitz, S. J., & Margolis, S. E. (1994). Network externality: An uncommon tragedy. Journal of Economic Perspectives, 8 (2), 133-150. Lorange, P., & Probst, G. (1990). Effective strategic planning processes in the multinational corporation. In C. A. Bartlett & Y. Doz & G. Hedlund (Eds.), Managing the global firm (pp. 144-163). London: Routledge. Lu, J. W., & Beamish, P. W. (2001). The internationalization and performance of SMEs. Strategic Management Journal, 22 (6-7), 565-586. Lucking-Reiley, D., & Spulber, D. F. (2001). Business-to-business electronic commerce. Journal of Economic Perspectives, 15 (1), 55-68. MacAonghus, J., Henry, J.-G., & Patel, V. (2001). B-to-B is more than net markets. London: Jupiter MMXI. 205 MacKie-Mason, J., & Varian, H. (1994). Economic FAQs about the Internet. Journal of Economic Perspectives, 8 (3), 75-96. MacKie-Mason, J. K., & Varian, H. (1996). Some economics of the Internet. In W. Sichel & D. L. Alexander (Eds.), Networks, infrastructure, and the new task for regulation. Ann Arbor: The University of Michigan Press. Madhok, A. (1997). Cost, value and foreign market entry mode: The transactions and the firm. Strategic Management Journal, 18 (1), 39-61. Mahefa, A. (1998). Internationales Marketing-Management. In S. G. Schoppe (Ed.), Kompendium der internationalen Betriebswirtschaftslehre (4th ed.). München: Oldenbourg. Malone, T. W., & Laubacher, R. J. (1999). The dawn of the e-lance economy. In J. Magretta (Ed.), Managing in the new economy (pp. 145-157). Boston, MA: Harvard Business School Press. Mangione, T. W. (1998). Mail Surveys. In L. Bickman & D. J. Rog (Eds.), Handbook of applied research methods (pp. 399-427). Thousands Oaks, CA: Sage. Marshall, J. F., Christner, R. S., & Almasy, E. (1999). The real point of going digital. Mercer Management Journal (11), 37-48. Martin, J. (1990). Breaking up the mono-method monopolies in organizational analysis. In J. Hassard & D. Pym (Eds.), The theory and philosophy of organizations: Critical issues and new perspectives (pp. 30-43). London: Routledge. Maxim, P. S. (1999). Quantitative research methods in the social sciences. New York: Oxford University Press. 206 May, P. (2000). The business of ecommerce: From corporate strategy to technology. Cambridge: Cambridge University Press. Mayring, P. (1993). Einführung in die qualitative Sozialforschung: Eine Anleitung zu qualitativem Denken (2nd ed.). Weinheim: Psychologie Verlags Union. McCarthy, B. (2000, May 6). All e-business is global. Information Week, 204. McKnight, L. W. (2001). Internet business models: Creative destruction as usual. In L. W. McKnight & P. M. Vaaler & R. L. Katz (Eds.), Creative destruction: Business survival strategies in the global Internet economy (pp. 39-59). Cambridge, MA: MIT Press. McKnight, L. W., & Bailey, J. P. (1997). An introduction to Internet economics. In L. W. McKnight & J. P. Bailey (Eds.), Internet economics (pp. 3-24). Cambridge, MA: MIT Press. Meffert, H., & Bolz, J. (1994). Internationales Marketing-Management (2nd ed.). Stuttgart: Kohlhammer. Melin, L. (1992). Internationalization as a strategy process. Strategic Management Journal, 13 (Special Issue Winter), 99-118. Micklethwait, J., & Wooldridge, A. (2000a). A future perfect: The challenge and hidden promise of globalization. New York: Crown. Micklethwait, J., & Wooldridge, A. (2000b, May 24). Globalization brings discipline to dot-coms. The Wall Street Journal Europe, 10. Miles, M. B., & Huberman, A. M. (1994). Qualitative data analysis: An expanded sourcebook (2nd ed.). Thousand Oaks, CA: Sage. 207 Modahl, M. (2000). Now or never: How companies must change today to win the battle for internet consumers. New York: Harper Business. Morrison, A. J., Ricks, D. A., & Roth, K. (1991). Globalization versus regionalization: Which way for the multinational? Organizational Dynamics, 19 (3), 17-29. Mougayar, W. (1998). Opening digital markets: Battle plans and business strategies for internet commerce. New York: McGraw-Hill. Mourdoukoutas, P. (1999a). The global corporation: The decolonialization of international business. Westport, CT: Quorum Books. Mourdoukoutas, P. (1999b). Collective entrepreneurship in a globalizing economy. Westport, CO: Quorum Books. Mullane, J. V., Peters, M. H., & Bullington, K. E. (2001). Entrepreneurial firms as suppliers in business-to-business e-commerce. Management Decision, 39 (5), 388-393. Müller, S., & Kornmeier, M. (1997). Motive und Unternehmensziele als Einflussfaktoren der einzelwirtschaftlichen Internationalisierung. In K. Macharzina & M. J. Oesterle (Eds.), Handbuch Internationales Management: Grundlagen, Instrumente, Perspektiven (pp. 71-101). Wiesbaden: Gabler. Müller-Stewens, G., & Lechner, C. (1997). Unternehmensindividuelle und gastlandbezogene Einflussfaktoren der Markteintrittsform. In K. Macharzina & M. J. Oesterle (Eds.), Handbuch Internationales Management: Grundlagen, Instrumente, Perspektiven (pp. 231-252). Wiesbaden: Gabler. 208 Murtha, T. P., Lenway, S. A., & Bagozzi, R. P. (1998). Global mind-sets and cognitive shift in a complex multinational corporation. Strategic Management Journal, 19 (2), 97-114. Nalebuff, B. J., & Brandenburger, A. M. (1996). Co-opetition. London: Harper Collins Business. Negroponte, N. (1995). Being digital. New York: Vintage Books. Noelle-Neumann, E. (1997). Quality criteria in survey research. International Journal of Public Opinion Research, 9 (1), 29-32. Nohria, N. (1992). Introduction: Is a network perspective a useful way of studying organizations? In N. Nohria & R. G. Eccles (Eds.), Networks and organizations: Structure, form, and action (pp. 1-22). Boston, MA: Harvard Business School Press. Nohria, N., & Goshal, S. (1997). The differentiated network: Organizing multinational corporations for value creation. San Francisco, CA: Jossey-Bass. O’Connell, B. (2000). B2B.com. Holbrook, MA: Adams Media Corporation. Ohmae, K. (1989). Managing in a borderless world. Harvard Business Review, 67 (3), 152-161. Oliver, C. (1997). Sustainable competitive advantage: Combining institutional and resource-based views. Strategic Management Journal, 18 (9), 697-713. Oliver, R. W. (2001). 2B or not 2B. Journal of Business Strategy, 22 (3), 7-9. Oren, S. S., & Smith, S. A. (1981). Critical mass and tariff structure in electronic communications markets. The Bell Journal of Economics, 12 (2), 467-487. 209 Orlikowski, W. J., & Iacono, C. S. (2000). The truth is not out there: An enacted view of the "digital economy". In E. Brynjolfsson & B. Cahin (Eds.), Understanding the digital economy: Data, tools, and research (pp. 352-380). Cambridge, MA: MIT Press. Oviatt, B. M., & McDougall, P. P. (1999). A framework for understanding accelerated international entrepreneurship. In R. W. Wright (Ed.), International entrepreneurship: Globalization of emerging businesses (Vol. 7, pp. 23-40). Stamford, CO: JAI Press. Pausenberger, E. (1994). Die Standortpolitik internationaler Unternehmen. In E. Pausenberger (Ed.), Internationalisierung von Unternehmungen: Strategien und Probleme ihrer Umsetzung. Stuttgart: Schäffer-Poeschel. Peet, J. (2000, February 26). Distribution dilemmas. The Economist, 354, 25-30. Penrose, E. T. (1959). The theory of the growth of the firm. Oxford: Basil Blackwell. Peppers, D., & Rogers, M. (1999). Enterprise one to one: Tools for competing in the interactive age. New York: Doubleday. Perlmutter, H. V. (1969). The tortuous evolution of the multinational corporation. Columbia Journal of World Business, 4 (1), 9-18. Phillips, C., & Meeker, M. (2000). The B2B Internet report: Collaborative commerce. New York: Morgan Stanley Dean Witter Equity Research. Pindyck, R. S., & Rubinfeld, D. L. (1998). Econometric models and economic forecasts (4th ed.). Boston, MA: McGraw-Hill. 210 Pinsonneault, A., & Kraemer, K. L. (1993). Survey research methodology in management information systems: An assessment. Journal of Management Information Systems, 10 (2), 75-106. Porter, M. E. (1985). Competitive advantage. New York: The Free Press. Porter, M. E. (1986). Competition in global industries: A conceptual framework. In M. E. Porter (Ed.), Competition in global industries (pp. 15-60). Boston, MA: Harvard Business School Press. Porter, M. E. (2001). Strategy and the Internet. Harvard Business Review, 79 (3), 6278. Prahalad, C. K., & Doz, Y. L. (1987). The multinational mission. New York: The Free Press. Prahalad, C. K., & Hamel, G. (1990). The core competence of the corporation. Harvard Business Review, 68 (3), 79-91. Quelch, J. A., & Klein, L. R. (1996). The Internet and international marketing. Sloan Management Review, 37 (3), 60-76. Raisch, W. D. (2001). The e-marketplace: Strategies for success in B2B ecommerce. New York: McGraw-Hill. Rayport, J. F., & Sviokla, J. J. (1995). Exploiting the virtual value chain. Harvard Business Review, 73 (6), 75-85. Reeb, D. M., Kwok, C. C. Y., & Baek, H. Y. (1998). Systematic risk of the multinational corporation. Journal of International Business Studies, 29 (2), 263-279. 211 Reid, S. D. (1981). The decision-maker and export entry and expansion. Journal of International Business Studies, 12 (2), 101-112. Remenyi, D., Williams, B., Money, A., & Swartz, E. (1998). Doing research in business and management: An introduction to process and method. London: Sage. Renner, C., & Schutt, J. (2000). Supply chain management. In W. A. Woods (Ed.), Evolving e-markets: Building high value B2B exchanges with staying power. Hong Kong: ISI Publications. Richards, W. D. (1998). The zen of empirical research. Cresskill, NJ: Hampton Press. Root, F. R. (1987). Entry strategies for international markets. Lexington, MA: Lexington Books. Roth, J. (1998). The network is the business. In D. Tapscott & A. Lowy & D. Ticoll (Eds.), Blueprint to the digital economy (pp. 283-297). New York: McGrawHill. Rowan, W. (1999). Net benefit: Guaranteed electronic markets: The ultimate potential of online trade. London: MacMillan Press. Rugman, A. M. (1980). Internalization as a general theory of foreign direct investment: A re-appraisal of the literature. Weltwirtschaftliches Archiv, 116, 365-379. Ruigrok, W., Pettigrew, A., Peck, S., & Whittington, R. (1999). Corporate restructuring and new forms of organizing: Evidence from Europe. Management International Review, 39 (2), 41-64. Ruigrok, W., & Tulder, R. v. (1995). The logic of international restructuring. London: Routledge. 212 Sampler, J. L. (1998). Redefining industry structure for the information age. Strategic Management Journal, 19 (4), 343-355. Sanders, M. R. (2001). What does eMarketplace buying cost? Cambridge, MA: Forrester Research. Scandura, T. A., & Williams, E. A. (2000). Research methodology in management: Current practices, trends, and implications for future research. Academy of Management Journal, 43 (6), 1248-1264. Schneider, D., & Schnetkamp, G. (2000). E-Markets: B2B-Strategien im Electronic Commerce. Wiesbaden: Gabler. Schnell, R., Hill, P. B., & Esser, E. (1995). Methoden der empirischen Sozialforschung (5th ed.). München: Oldenbourg. Scholte, J. A. (1996). Beyond the buzzword: Towards a critical theory of globalization. In E. Kofman & G. Youngs (Eds.), Globalization: Theory and practice (pp. 41-57). London: Pinter. Schwartz, E. I. (1999). Digital darwinism: 7 breakthrough strategies for surviving in the cutthroat web economy. New York: Broadway Books. Sculley, A. B., & Woods, W. A. (2000). Key considerations when setting up B2B exchanges. In W. A. Woods (Ed.), Evolving e-markets: Building high value B2B exchanges with staying power (pp. 3-18). Hong Kong: ISI Publications. Sculley, A. B., & Woods, W. A. (2001). B2B exchanges: The killer application in the business-to-business Internet revolution. New York: Harper Business. 213 Sekaran, U. (2000). Research methods for business: A skill-building approach (3rd ed.). New York: John Wiley & Sons. Seybold, P. B., & Marshak, R. T. (1998). Customers.com: How to create a profitable business strategy for the Internet and beyond. New York: Random House. Shapiro, C., & Varian, H. R. (1999). Information rules: A strategic guide to the network economy. Boston, MA: Harvard Business School Press. Shy, O. (2001). The economics of network industries. Cambridge: Cambridge University Press. Siddharthan, N. S., & Lall, S. (1982). The recent growth of the largest US multinationals. Oxford Bulletin of Economics and Statistics, 44 (1), 1-13. Siebel, T. M., & House, P. (1999). Cyber rules: Strategies for excelling at e-business. New York: Random House. Simon, H. A. (1957). Models of man. New York: Wiley. Skinner, S. (2000). Business to business e-commerce. London: Durlacher Research. Slywotzky, A. J., & Morrison, D. J. (1999). Profit patterns: 30 ways to anticipate and profit from strategic forces reshaping your business. New York: Times Business. Slywotzky, A. J., & Morrison, D. J. (2000). How digital is your business? New York: Crown Business. Smith, M. D., Bailey, J., & Brynjolfsson, E. (2000). Understanding digital markets: Review and assessment. In E. Brynjolfsson & B. Cahin (Eds.), Understanding 214 the digital economy: Data, tools, and research (pp. 99-136). Cambridge, MA: MIT Press. Snow, C. C., & Thomas, J. B. (1994). Field research methods in strategic management: Contributions to theory building and testing. Journal of Management Studies, 31 (4), 457-480. Stabell, C. B., & Fjeldstad, O. D. (1998). Configuring value for competitive advantage: On chains, shops, and networks. Strategic Management Journal, 19 (5), 413437. Stapleton, D., Gentles, P., Ross, J., & Shubert, K. (2001). The location-specific shift from marketplace to marketspace: Transaction cost-inspired propositions of virtual integration via an e-commerce model. Advances in Competitiveness Research, 9 (1), 10-28. Stauss, B. (1995). Internationales Dienstleistungsmarketing. In A. Hermanns & U. K. Wissmeier (Eds.), Internationales Marketing Management (pp. 437-474). München: Vahlen. Stein, I. (1998). Die Theorien der Multinationalen Unternehmung. In S. G. Schoppe (Ed.), Kompendium der Internationalen Betriebswirtschaftslehre (4th ed., pp. 35-153). München: Oldenbourg. Steinfeld, C., & Klein, S. (1999). Local vs. global issues in electronic commerce. Electronic Markets, 9 (1/2), 1-6. Steinfield, C., Kraut, R., & Chan, A. (1998). The impact of interorganizational networks on buyer-seller relationships. In C. T. Romm & F. Sudweeks (Eds.), Doing business electronically: A global perspective of electronic commerce (pp. 7-26). London: Springer. 215 Stier, W. (1996). Empirische Forschungsmethoden. Berlin: Spinger. Stopford, J. M., & Wells, L. T. (1972). Managing the multinational enterprise. New York: Basic Books. Storper, M. (2000). Globalization and knowledge flows: An industrial geographer’s perspective. In J. H. Dunning (Ed.), Regions, globalization, and the knowledgebased economy (pp. 42-62). Oxford: Oxford University Press. Strauss, A., & Corbin, J. (1990). Basics of qualitative research: Grounded theory procedures and techniques. Newbury Park, CA: Sage. Sullivan, D. (1994). Measuring the degree of internationalization of a firm. Journal of International Business Studies, 25 (2), 325-342. Tapscott, D. (1996). The digital economy: Promise and peril in the age of networked intelligence. New York: McGraw-Hill. Tapscott, D., Ticoll, D., & Lowy, A. (2000). Digital capital: Harnessing the power of business webs. Boston, MA: Harvard Business School Press. Teece, D. J. (1981). The multinational enterprise: Market failure and market power considerations. Sloan Management Review, 22 (3), 3-17. Teece, D. J. (1998). Capturing value from knowledge assets: The new economy, markets for know-how, and intangible assets. California Management Review, 40 (3), 55-79. Temkin, B. (2000). What’s next? E-marketplaces set the stage for new business networks. In W. A. Woods (Ed.), Evolving e-markets: Building high value B2B exchanges with staying power (pp. 155-168). Hong Kong: ISI Publications. 216 Tesch, P. (1980). Die Bestimmungsgründe des internationalen Handels und der Direktinvestitionen. Berlin. Thome, R. (2001). Technologien für E-Commerce. In A. Hermanns & M. Sauter (Eds.), Management-Handbuch Electronic Commerce (2nd ed., pp. 283-292). München: Vahlen. Tiessen, J. H., Wright, R. W., & Turner, I. (2001). A model of e-commerce use by internationalizing SMEs. Journal of International Management, 7 (3), 211-233. Timmers, P. (1999). Electronic commerce: Strategies and models for business-tobusiness trading. Chichester: John Wiley & Sons. Turnbull, P. W. (1987). A challenge to the stages theory of the internationalization process. In P. J. Rosson & S. D. Reed (Eds.), Managing export entry and expansion (pp. 21-40). New York: Praeger. Venkatraman, N., & Henderson, J. C. (1998). Real strategies for virtual organizing. Sloan Management Review, 40 (1), 33-48. Vernon, R. (1966). International investment and international trade in the product cycle. Quarterly Journal of Economics, 80 (2), 190-207. Vernon, R. (1970). Future of the multinational enterprise. In C. P. Kindleberger (Ed.), The international corporation (pp. 373-400). Cambridge, MA: MIT Press. Vernon, R., & Wells, L. T. (1991). The manager in the international economy (6th ed.). Englewood Cliffs, NJ: Prentice-Hall International. Walravens, P. D., & Chung, S. C. (2000). Today many B2B enablers, tomorrow a few commerce networks. New York: Lehman Brothers. 217 Welch, L. S., & Luostarinen, R. (1988). Internationalization: Evolution of a concept. Journal of General Management, 14 (2), 34-55. Wernerfelt, B. (1984). A resource-based view of the firm. Strategic Management Journal, 5 (2), 171-180. Westland, J. C., & Clark, T. H. K. (1999). Global electronic commerce: Theory and case studies. Cambridge, MA: MIT Press. Whinston, A. B., Stahl, D. O., & Choi, S.-Y. (1997). The Economics of Electronic Commerce. Indianapolis: Macmillan Technical Publishing. Williams, A. R. T., Dale, B. G., & Visser, R. L. (2001). B2B, old economy businesses and the role of quality. Measuring Business Excellence, 5 (2), 39-44. Williamson, O. E. (1975). Markets and hierarchies: Analysis and antitrust implications. New York: The Free Press. Williamson, O. E. (1985). The economic institutions of capitalism. New York: The Free Press. Williamson, O. E. (1986). Economic organization: Firms, markets and policy control. New York: Harvester Wheatsheaf. Williamson, O. E. (1991a). The logic of economic organization. In O. E. Williamson & S. G. Winter (Eds.), The nature of the firm: Origins, evolution, and development (pp. 90-116). New York: Oxford University Press. Williamson, O. E. (1991b). Comparative economic organization: The analysis of discrete structural alternatives. Administrative Science Quarterly, 36 (2), 269296. 218 Wise, R., & Morrison, D. (2000). Beyond the exchange: The future of B2B. Harvard Business Review, 78 (6), 86-96. Wiseman, A. E. (2000). The Internet economy: Access, taxes, and market structure. Washington, D.C.: Brookings Institution Press. Wit, B. d., & Meyer, R. (1998). Strategy: Process, content, context - An international perspective. London: International Thomson Business Press. Witmer, D. F., Colman, R. W., & Katzman, S. L. (1999). From paper-and-pencil to screen-and-keyboard: Toward a methodology for survey research on the Internet. In S. G. Jones (Ed.), Doing Internet research: Critical issues and methods for examining the Net (pp. 145-161). Thousand Oaks, CA: Sage. Woodall, P. (2000, September 23). Untangling e-conomics. The Economist, 356, 5-44. Wymbs, C. (2000). How e-commerce is transforming and internationalizing service industries. Journal of Services Marketing, 14 (6), 463-478. Yin, R. K. (1994). Case study research: Design and methods (2nd ed.). Thousand Oaks, CA: Sage. Yin, R. K. (1998). The abridged version of case study research: Design and method. In L. Bickman & D. J. Rog (Eds.), Handbook of applied social research methods (pp. 229-259). Thousand Oaks, CA: Sage. Yip, G. S. (1992). Total global strategy: Managing for worldwide competitive advantage. Englewood Cliffs, NJ: Prentice Hall. Zaheer, S., & Zaheer, A. (2001). Market microstructure in a global B2B network. Strategic Management Journal, 22 (10), 859-873. 219 Zahra, S. A., Ireland, R. D., & Hitt, M. A. (2000). International expansion by new venture firms: International diversity, mode of market entry, technological learning, and performance. Academy of Management Journal, 43 (5), 925-950. Zeller, R. (2000). One Economy - Studie zur e-Business Start-up-Szene in Deutschland. München: Bain & Company Germany, Inc. Zerdick, A., Picot, A., Schrape, K., & Artopé, A. (2001). Die Internet-Ökonomie: Strategien für die digitale Wirtschaft (3rd ed.). Berlin: Springer-Verlag. Zhang, Y. (2000). Using the Internet for survey research: A case study. Journal of the American Society for Information Science, 51 (1), 57-68. Zikmund, W. G. (2000). Business research methods (6th ed.). Fort Worth: Hartcourt. 220 Appendix A: Cover Letter Dear Mr / Mrs <<name>> The European business-to-business e-commerce landscape is in the process of dramatic transformation. Major challenges comprise the development of value-added service offerings, performance measurement, and the internationalization process of e-marketplaces. As your firm is an integral part of this change, we greatly value your opinion. The University of St. Gallen eConomy Project (USe) is led by the Research Institute for International Management and the Institute for Media and Communications Management at the University of St. Gallen, Switzerland. The population of the survey encompasses all European business-to-business Internet marketplaces. The survey has four sections: • General company information • Service offering and strategic intent • Internationalization • Performance and performance measurement Please take 20 minutes of your schedule to answer the Internet-based questionnaire: URL: www.e-markets.ch Participating companies will receive a report of key findings. All responses will be treated strictly confidential and no individual or company will be identified in the analysis. Thank you very much for your participation. Sincerely, Prof. Dr. Winfried Ruigrok Prof. Dr. Beat Schmid Director of the Research Institute Director of the Research Institute for International Management for Media and Communications Management 221 Appendix B: Questionnaire Internationalizing in the Digital Economy A pan-European study of B2B e-marketplaces 1. Please indicate the founding date of your e-marketplace and the date of first transaction. (Please provide your answer in the format month/year) Founding date of e-marketplace: Date of first transaction: 2. Please categorize your company’s business model along the dimensions below. (For each dimension please tick the box which most closely applies) a) Industry focus: Horizontal marketplace Vertical marketplace Combination of horizontal and vertical market b) Traded products / services: Indirect goods Direct goods Both (indirect and direct goods) c) Type of marketplace exchange processes: Systematic sourcing Spot sourcing Both (systematic and spot sourcing) 3. Is your company publicly listed at a stock market? Yes No 4. Please indicate your job title: 5. Please indicate in which country your company is headquartered: 222 223 6. In how many countries does your firm have operating businesses? Number of countries: 7. Which percentage of each of the following items: posted offers / requests, marketplace members, revenues, and staff was located outside your domestic market as of end of 2000? (Please tick only one box in each row) Foreign offers / requests as a percentage of total offers / requests Foreign members as a percentage of total registered members Foreign revenues as a percentage of total revenues Staff in international offices as a percentage of total staff 1-20% 21-40% 41-60% 61-80% 81-100% None 8. How influential are the factors below in initiating the internationalization process (past and / or planned) of your firm? (Please tick only one box in each row) No influence (1) Economies of scale Synergy advantages In-house competencies Need for critical mass Internationalization of competitors Multinational corporate accounts First-mover advantages Little influence (2) Compliance with local customer needs Other factors of influence (please specify): 224 Moderate influence (3) Substantial influence (4) Great influence (5) 9. How important are the following criteria for the international market selection (past and / or planned) of your firm? (Please tick only one box in each row) Not at all important (1) Volume of target market Fragmentation of target market Regulatory environment Not so important (2) Neutral (3) Cultural proximity of host country Location advantages of host countries Information and communication technology infrastructure Other international market selection criteria (please specify): Fairly important (4) Very important (5) 10. How influential are the following entry barriers to foreign markets regarding the internationalization (past and / or planned) of your firm? (Please tick only one box in each row) No influence (1) Cost of transaction settlement and clearing Cost of operations and internal control Dominance of incumbent players Little influence (2) Early development stage of electronic business Lack of market know-how and customer information Lack of value added service providers Other market entry barriers (please specify): 225 Moderate Substantial influence influence (3) (4) Great influence (5) 11. How does your company expand operations to foreign markets? (Please tick in each column all that apply) Past internationalization Planned internationalization Organic growth Acquisition Joint Venture Not applicable Other (please specify): 12. Which parts of the international value creation are either globally integrated (centralized in HQ), or centrally planned and locally executed, or locally adapted (planning and execution decentralized in your international offices)? (Please tick the box in each row that most closely applies) Globally integrated (planning and execution centralized in HQ) Strategic decision-making and control Allocation of financial resources Aggregation and matching Settlement and clearing Content services (e.g. general industry information) Value added services (e.g. finance, logistics) Technology development Front end design and functionality Customer relationship management Branding Promotional / advertising campaigns Other (please specify): 226 Central Locally adapted Not planning and (planning and applicable local execution execution decentralized in local offices) Appendix C: List of Interviews Company Position of respondent Date Venue Achilles CEO October 18th, 2001 Phone interview BrandXchanges CIO September 28th, 2001 Phone interview Conextrade CEO July 19th, 2000 Zurich Conextrade Head of Product Development July 26th, 2000 Zurich Conextrade Head of Sales July 17th, 2000 Zurich Earth2Move Managing Director November 20th, 2001 Phone interview ECeurope Chairman October 16th, 2001 Phone interview GeoInside CEO September 24th, 2001 Phone interview Global Retail Partners Vice President November 3rd, 2000 Munich GoIndustry CEO October 12th, 2000 Munich GoIndustry CFO October 12th, 2000 Munich GoIndustry Head of Business Development October 12th, 2000 Munich Kasna CIO September 28th, 2001 Phone interview Metal-X Director September 21st, 2001 Phone interview PaperExchange Executive Director Europe October 23rd, 2000 Phone interview Phonetrade CEO September 28th, 2001 Phone interview Proceedo CEO September 21st, 2001 227 Phone interview Appendix D: Interview Pro Forma Company: Industry category: Interviewee: Function: Date / Time: 1. Cross-check of survey results: a) Degree of internationalization: • In how many countries does your firm actually have operating businesses? Do you plan to expand to further countries? Why? • What is the actual DOI of your firm with respect to the four dimensions offers / requests, members, revenues, and staff? How do you expect these DOI figures to change in the future? Why? b) Internationalization drivers: • Please comment on the influence of the factors below on the internationalization of your firm: (Table contains survey results: respondents (%) answering item has substantial or great influence) Internationalization drivers Local customer needs Critical mass In-house competencies Synergy advantages Economies of scale Multinational corporate accounts First-mover advantages Internationalization of competitors Substantial or great influence % 67.5 59.5 51.9 49.7 43.9 42.6 39.1 27.5 228 c) International market selection: • Please comment on the importance of the following market selection criteria for your firm: (Table contains survey results: respondents (%) answering item is fairly or very important) Market selection criteria Market volume Market fragmentation Technical infrastructure Location advantages Regulatory environment Cultural proximity • Fairly or very important % 87.2 74.0 65.4 31.6 30.2 25.5 Please comment on the influence of the following entry barriers for your firm: (Table contains survey results: respondents (%) answering item has substantial or great influence) Entry Barriers Early development stage of electronic business Lack of market know-how and customer information Dominant incumbent players Cost of operations and internal control Cost of transaction settlement and clearing Lack of VAS providers Substantial or great influence % 51.1 43.2 39.0 37.1 29.4 22.3 d) Market entry mode: • How did your firm internationalize in the past? Why did you pursue this entry strategy? • How do you plan to internationalize in the future? Why? 229 e) International configuration: • Please comment why certain business functions of your firm are centralized (i.e. globally integrated) and others are decentralized (i.e. locally adapted). International configuration Technology development Front-end design and functionality Allocation of financial resources Strategic decision-making and control Branding Aggregation and matching Value-added services Settlement and clearing Content services Advertising and promotional campaigns Customer relationship management 2.) Managerial decision-making: a) International orientation: • Which of the following statements describes best your attitude towards the international subsidiaries of your firm? Why? ½ ½ ½ ½ “our subsidiaries operate independently in their national markets” (multinational mentality) “our subsidiaries implement strategies and operational decisions made and controlled by the headquarters” (international mentality) “our subsidiaries are merely sales channels in international markets” (global model) “our subsidiaries are valuable sources of competencies and market know-how, which are intensely exchanged in our headquarters-subsidiaries network” (integrated network) 230 • What is your personal international experience (professional or private) in foreign countries? How does this affect your decision-making regarding the internationalization of your firm? b) Perception of benefits and cost: • What are internationalization benefits for your firm? • What are the costs of internationalizing for your firm? (no figures but challenges) c) Decision-making process: • How are decisions about internationalization activities made in your firm? • What is the role of stakeholders (e.g. VCs, customers) in this decision-making process? 3.) Changes in European B2B e-commerce: • Since May 2001, what are the major changes in European B2B e-commerce in general? • Since May 2001, what are the major changes regarding the internationalization of your firm? • In the future, how will European B2B e-commerce evolve? • In the future, how will the foreign expansion of e-markets evolve? 231 Curriculum Vitae 17.06.1972 Born in Munich, Germany Education 1991 Werner-Heisenberg-Gymnasium, Garching Abitur 1993-1998 Ludwig-Maximilians-University of Munich Degree in Business Administration 1999-2002 University of St. Gallen Doctorate at the Research Institute for International Management Professional Experience 1993-1998 Various internships with e.g. DaimlerChrysler Aerospace AG and McKinsey & Company 1998-1999 Mitchell Madison Group Consultant 1999-2001 Getmobile AG Co-founder and Manager E-Commerce