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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- Jean-Charles Rochet & Jean Tirole, 2003.
"Platform Competition in Two-Sided Markets,"
Journal of the European Economic Association,
MIT Press, vol. 1(4), pages 990-1029, 06.
- 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.
- Jean-Charles Rochet & Jean Triole, 2002. "Platform Competition in Two Sided Markets," FMG Discussion Papers dp409, Financial Markets Group.
- Wright Julian, 2004. "One-sided Logic in Two-sided Markets," Review of Network Economics, De Gruyter, vol. 3(1), pages 1-21, March.
- 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.
- 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.
- 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.
- David Evans & Richard Schmalensee, 2007. "The Industrial Organization of Markets with Two-Sided Platforms," CPI Journal, Competition Policy International, vol. 3.
- Bruno Jullien, 2005.
"Two-sided Markets and Electronic Intermediaries,"
CESifo Economic Studies,
CESifo, vol. 51(2-3), pages 233-260.
- 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.
- 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.
- Haucap Justus & Wenzel Tobias, 2011.
"Wettbewerb im Internet: Was ist online anders als offline?,"
Zeitschrift für Wirtschaftspolitik,
De Gruyter, vol. 60(2), pages 200-211, August.
- Haucap, Justus & Wenzel, Tobias, 2011. "Wettbewerb im Internet: Was ist online anders als offline?," DICE Ordnungspolitische Perspektiven 16, Düsseldorf Institute for Competition Economics (DICE), University of Düsseldorf.
- 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.
- Paul Resnick & Richard Zeckhauser & John Swanson & Kate Lockwood, 2006.
"The value of reputation on eBay: A controlled experiment,"
Springer;Economic Science Association, 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.
- 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.
- 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.
- 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.
- Jean‐Charles Rochet & Jean Tirole, 2006.
"Two‐sided markets: a progress report,"
RAND Journal of Economics,
RAND Corporation, vol. 37(3), pages 645-667, 09.
- Milton L Mueller & Wolter Lemstra, 2011. "Liberalization and the Internet," Chapters, in: International Handbook of Network Industries, chapter 9 Edward Elgar Publishing.
- 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.
- 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.
- 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.
- Michael Kurth, 1985. "Review," Public Choice, Springer, vol. 45(2), pages 223-224, January.
- 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, Düsseldorf Institute for Competition Economics (DICE), University of Düsseldorf.
- 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.
- repec:rje:randje:v:37:y:2006:3:p:645-667 is not listed on IDEAS
- 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.
- Korbinian Blanckenburg & Michael Michaelis, 2008. "Regulierungsmöglichkeiten auf dem Markt für Online-Auktionen," Wirtschaftsdienst, Springer;German National Library of Economics, vol. 88(6), pages 415-420, June.
- Bagwell, Kyle, 2007. "The Economic Analysis of Advertising," Handbook of Industrial Organization, Elsevier.
- Michael Vogelsang, 2010. "Dynamics of two-sided internet markets," International Economics and Economic Policy, Springer, vol. 7(1), pages 129-145, May.
- Patrick Bajari & Ali Hortaçsu, 2004. "Economic Insights from Internet Auctions," Journal of Economic Literature, American Economic Association, vol. 42(2), pages 457-486, June.
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