Google, Facebook, Amazon, eBay: Is the internet driving competition or market monopolization?
This paper discusses the general characteristics of online markets from a competition theory perspective and the implications for competition policy. Three important Internet markets are analyzed in more detail: search engines, online auction platforms, and social networks. Given the high level of market concentration and the development of competition over time, we use our theoretical insights to examine whether leading Internet platforms have non-temporary market power. Based on this analysis we answer the question whether any specific market regulation beyond general competition law rules is warranted in these three online markets.
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- Geoffrey G. Parker & Marshall W. Van Alstyne, 2005. "Two-Sided Network Effects: A Theory of Information Product Design," Management Science, INFORMS, vol. 51(10), pages 1494-1504, October.
- Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-40, June.
- Haucap, Justus, 2012. "Wie lange hält Googles Monopol?," DICE Ordnungspolitische Perspektiven 32, Heinrich‐Heine‐Universität Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
- Paul Resnick & Richard Zeckhauser & John Swanson & Kate Lockwood, 2006.
"The value of reputation on eBay: A controlled experiment,"
Springer, vol. 9(2), pages 79-101, June.
- Resnick, Paul & Zeckhauser, Richard & Swanson, John & Lockwood, Kate, 2003. "The Value of Reputation on eBay: A Controlled Experiment," Working Paper Series rwp03-007, Harvard University, John F. Kennedy School of Government.
- Jean-Charles Rochet & Jean Tirole, 2014.
"Platform Competition in Two-Sided Markets,"
Competition Policy International, vol. 10.
- Dixit, Avinash K & Stiglitz, Joseph E, 1977.
"Monopolistic Competition and Optimum Product Diversity,"
American Economic Review,
American Economic Association, vol. 67(3), pages 297-308, June.
- Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
- Jean Tirole & Jean-Charles Rochet, 2006.
"Two-Sided Markets : A Progress Report,"
- repec:rje:randje:v:37:y:2006:3:p:645-667 is not listed on IDEAS
- David Evans & Richard Schmalensee, 2007.
"The Industrial Organization of Markets with Two-Sided Platforms,"
Competition Policy International, vol. 3.
- David S. Evans & Richard Schmalensee, 2005. "The Industrial Organization of Markets with Two-Sided Platforms," NBER Working Papers 11603, National Bureau of Economic Research, Inc.
- Michael Vogelsang, 2010. "Dynamics of two-sided internet markets," International Economics and Economic Policy, Springer, vol. 7(1), pages 129-145, May.
- Michael Kurth, 1985. "Review," Public Choice, Springer, vol. 45(2), pages 223-224, January.
- Jean-Charles Rochet & Jean Triole, 2002.
"Platform Competition in Two Sided Markets,"
FMG Discussion Papers
dp409, Financial Markets Group.
- Jean-Charles Rochet & Jean Triole, 2002. "Platform competition in two sided markets," LSE Research Online Documents on Economics 24929, London School of Economics and Political Science, LSE Library.
- Rochet, Jean-Charles & Tirole, Jean, 2003. "Platform Competition in Two-Sided Markets," IDEI Working Papers 152, Institut d'Économie Industrielle (IDEI), Toulouse.
- David Lucking-Reiley, 1999.
"Using field experiments to test equivalence between auction formats: Magic on the internet,"
Framed Field Experiments
00183, The Field Experiments Website.
- David Lucking-Reiley, 1999. "Using Field Experiments to Test Equivalence between Auction Formats: Magic on the Internet," American Economic Review, American Economic Association, vol. 89(5), pages 1063-1080, December.
- Wright Julian, 2004. "One-sided Logic in Two-sided Markets," Review of Network Economics, De Gruyter, vol. 3(1), pages 1-21, March.
- Pollock, Rufus, 2008.
"Is Google the next Microsoft? Competition, Welfare and Regulation in Internet Search,"
8885, University Library of Munich, Germany.
- Pollock, R., 2009. "Is Google the next Microsoft? Competition, Welfare and Regulation in Internet Search," Cambridge Working Papers in Economics 0921, Faculty of Economics, University of Cambridge.
- Milton L Mueller & Wolter Lemstra, 2011. "Liberalization and the Internet," Chapters, in: International Handbook of Network Industries, chapter 9 Edward Elgar.
- Haucap, Justus & Wenzel, Tobias, 2011. "Wettbewerb im Internet: Was ist online anders als offline?," DICE Ordnungspolitische Perspektiven 16, Heinrich‐Heine‐Universität Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
- Glenn Ellison & Sara Fisher Ellison, 2005. "Lessons About Markets from the Internet," Journal of Economic Perspectives, American Economic Association, vol. 19(2), pages 139-158, Spring.
- Melnik, Mikhail I & Alm, James, 2002. "Does a Seller's Ecommerce Reputation Matter? Evidence from eBay Auctions," Journal of Industrial Economics, Wiley Blackwell, vol. 50(3), pages 337-49, September.
- Jeffrey Rohlfs, 1974. "A Theory of Interdependent Demand for a Communications Service," Bell Journal of Economics, The RAND Corporation, vol. 5(1), pages 16-37, Spring.
- Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-59, December.
- Gary S. Becker & Kevin M. Murphy, 1993. "A Simple Theory of Advertising as a Good or Bad," The Quarterly Journal of Economics, Oxford University Press, vol. 108(4), pages 941-964.
- Bagwell, Kyle, 2007. "The Economic Analysis of Advertising," Handbook of Industrial Organization, Elsevier.
- Patrick Bajari & Ali Horta�su, 2004. "Economic Insights from Internet Auctions," Journal of Economic Literature, American Economic Association, vol. 42(2), pages 457-486, June.
- Korbinian Blanckenburg & Michael Michaelis, 2008. "Regulierungsmöglichkeiten auf dem Markt für Online-Auktionen," Wirtschaftsdienst, Springer, vol. 88(6), pages 415-420, June.
- Argenton, C. & Prüfer, J., 2012. "Search engine competition with network externalities," Other publications TiSEM c76d07b9-7d86-42c4-9b47-c, Tilburg University, School of Economics and Management.
- Pollock Rufus, 2010. "Is Google the Next Microsoft: Competition, Welfare and Regulation in Online Search," Review of Network Economics, De Gruyter, vol. 9(4), pages 1-31, December.
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