Pricing strategies in two-sided platforms: The role of sellers’ competition
This paper offers a model of a two-sided platform to inspect how competition and prices in the seller side affect the platform’s behavior, incentives and profits. When setting prices, sellers may be constrained by one of two margins: the demand margin and the competition margin. According to the competition margin a seller sets its price equal to the marginal contribution to the users utility. However, a seller may set a lower price because it also has to take into account the demand margin: a higher price reduces the overall demand for the platform and the sellers. This central result is used to compare the efficiency of vertical integration and the private incentives to partially integrate. Several interesting insights are obtained; in particular, the model can explain the tendency of firms which operate software platforms to integrate with so-called killer applications. The paper also shows that the platform has an instrument to profitable affect sellers’ prices and to induce the margin that will bind. It is proved that the degree of competition among sellers is a crucial factor determining profitability of the platform.
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- Church Jeffrey & Gandal Neil & Krause David, 2008.
"Indirect Network Effects and Adoption Externalities,"
Review of Network Economics,
De Gruyter, vol. 7(3), pages 1-22, September.
- Jeffrey Church & Neil Gandal & David Krause, 2003. "Indirect Network Effects and Adoption Externalities," Microeconomics 0301001, EconWPA.
- Church, Jeffrey & Gandal, Neil & Krause, David, 2003. "Indirect Network Effects and Adoption Externalities," CEPR Discussion Papers 3738, C.E.P.R. Discussion Papers.
- Church, Jeffrey & Gandal, Neil, 1992. "Network Effects, Software Provision, and Standardization," Journal of Industrial Economics, Wiley Blackwell, vol. 40(1), pages 85-103, March.
- Mark Armstrong, 2006. "Competition in two‐sided markets," RAND Journal of Economics, RAND Corporation, vol. 37(3), pages 668-691, 09.
- Jeffrey Church & Neil Gandal, 2000. "Systems Competition, Vertical Merger, and Foreclosure," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 9(1), pages 25-51, 03.
- Church, J. & Gandal, N., 1996. "Systems Competition, Vertical Merger and Foreclosure," Papers 6-96, Tel Aviv - the Sackler Institute of Economic Studies.
- Church, Jeffrey & Gandal, Neil, 1993. "Complementary network externalities and technological adoption," International Journal of Industrial Organization, Elsevier, vol. 11(2), pages 239-260, June.
- Church, J. & Gandal, N., 1991. "Complementary Network Externalities and Technological Adoption," Papers 5-91, Tel Aviv.
- Volker Nocke & Martin Peitz & Konrad Stahl, 2007. "Platform Ownership," Journal of the European Economic Association, MIT Press, vol. 5(6), pages 1130-1160, December.
- Nocke, Volker & Peitz, Martin & Stahl, Konrad, 2004. "Platform Ownership," CEPR Discussion Papers 4657, C.E.P.R. Discussion Papers.
- Volker Nocke & Martin Peitz & Konrad Stahl, 2004. "Platform Ownership," PIER Working Paper Archive 04-029, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
- Nocke, Volker & Peitz, Martin & Stahl, Konrad, 2004. "Platform Ownership," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 16, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Kai-Uwe Kuhn & Xavier Vives, 1999. "Excess Entry, Vertical Integration, and Welfare," RAND Journal of Economics, The RAND Corporation, vol. 30(4), pages 575-603, Winter.