Monopolies in Two-Sided Markets: Comparative Statics and Identification
Many models of monopoly in two-sided markets have been proposed (Rochet and Tirole, 2006), but little is known about them. I provide a full set of comparative statics for three models, one that generalizes that of Rochet and Tirole (2003), a second that generalizes Armstrong (2006) and a third that fuses the two models. This answers a number of questions central to the theoretical literature, such as the effects of market power and price controls and the relationship between different models. I also show how, given exogenous cost variations, these models can be almost fully (locally) identified (e.g. market power and predatory pricing), tested and distinguished from one another. I highlight applications of the results to a wide variety of theoretical, empirical and policy questions, including merger analysis.
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- Marc Rysman, 2004. "Competition Between Networks: A�Study of the Market for Yellow�Pages," Review of Economic Studies, Wiley Blackwell, vol. 71(2), pages 483-512, 04.
- Jean-Charles Rochet & Jean Tirole, 2014.
"Platform Competition in Two-Sided Markets,"
Competition Policy International, vol. 10.
- Sumner, Daniel A, 1981. "Measurement of Monopoly Behavior: An Application to the Cigarette Industry," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 1010-19, October.
- Graeme Guthrie & Julian Wright, 2003. "Competing Payment Schemes," Departmental Working Papers wp0311, National University of Singapore, Department of Economics.
- Jullien, Bruno, 2008. "Price Skewness and Competition in Multi-Sided Markets," IDEI Working Papers 504, Institut d'Économie Industrielle (IDEI), Toulouse.
- Kaiser, Ulrich & Wright, Julian, 2004.
"Price Structure in Two-sided Markets: Evidence from the Magazine Industry?,"
ZEW Discussion Papers
04-80, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Kaiser, Ulrich & Wright, Julian, 2006. "Price structure in two-sided markets: Evidence from the magazine industry," International Journal of Industrial Organization, Elsevier, vol. 24(1), pages 1-28, January.
- repec:hrv:faseco:4589709 is not listed on IDEAS
- Josh Lerner & Jean Tirole, 2008. "Public Policy toward Patent Pools," NBER Chapters, in: Innovation Policy and the Economy, Volume 8, pages 157-186 National Bureau of Economic Research, Inc.
- Wilko Bolt & Alexander F Tieman, 2005.
"Skewed Pricing in Two-Sided Markets: An IO approach,"
Money Macro and Finance (MMF) Research Group Conference 2005
75, Money Macro and Finance Research Group.
- Wilko Bolt & Alexander F. Tieman, 2004. "Skewed Pricing in Two-Sided Markets: An IO approach," DNB Working Papers 013, Netherlands Central Bank, Research Department.
- 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.
- Ambrus, Attila & Argenziano, Rossella, 2009.
"Asymmetric Networks in Two-Sided Markets,"
3204916, Harvard University Department of Economics.
- David Besanko & Jean-Pierre Dubé & Sachin Gupta, 2005. "Own-Brand and Cross-Brand Retail Pass-Through," Marketing Science, INFORMS, vol. 24(1), pages 123-137, July.
- Joseph J. Spengler, 1950. "Vertical Integration and Antitrust Policy," Journal of Political Economy, University of Chicago Press, vol. 58, pages 347.
- Wright Julian, 2004. "One-sided Logic in Two-sided Markets," Review of Network Economics, De Gruyter, vol. 3(1), pages 1-21, March.
- David S. Evans & Andrei Hagiu & Richard Schmalensee, 2008.
"Invisible Engines: How Software Platforms Drive Innovation and Transform Industries,"
MIT Press Books,
The MIT Press,
edition 1, volume 1, number 0262550687, June.
- David S. Evans & Andrei Hagiu & Richard Schmalensee, 2006. "Invisible Engines: How Software Platforms Drive Innovation and Transform Industries," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262050854, June.
- Menon, Jayant, 1995. " Exchange Rate Pass-Through," Journal of Economic Surveys, Wiley Blackwell, vol. 9(2), pages 197-231, June.
- Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-90, July.
- Jos Sijm & Karsten Neuhoff & Yihsu Chen, 2006.
"CO 2 cost pass-through and windfall profits in the power sector,"
Taylor & Francis Journals, vol. 6(1), pages 49-72, January.
- Sijm, J. & Neuhoff, K. & Chen, Y., 2006. "CO2 cost pass through and windfall profits in the power sector," Cambridge Working Papers in Economics 0639, Faculty of Economics, University of Cambridge.
- Matthew Gentzkow, 2007. "Valuing New Goods in a Model with Complementarity: Online Newspapers," American Economic Review, American Economic Association, vol. 97(3), pages 713-744, June.
- Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, June.
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