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Complementary Platforms

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Author Info
Jo Reynaerts
Patrick Van Cayseele

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Abstract

We introduce an analytical framework close to the canonical model of platform competition investigated by Rochet and Tirole (2006) to study pricing decisions in two-sided markets when two or more platforms are needed simultaneously for the successful completion of a transaction. The model developed is a natural extension of the Cournot-Ellet theory of complementary monopoly featuring clear cut asymmetric single- and multihoming patterns across the market. The results indicate that the so-called anticommons problem generalizes to two-sided markets because individual platforms do not take into account the negative pricing externality they exert on the other platforms. As a result, mergers between such platforms may be welfare enhancing, but involve redistribution of surplus from one side of the market to the other. Moreover, the limit of an atomistic allocation of property rights however is not monopoly pricing, indicating that there also exist differences with the received theory of complementarity.

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File URL: http://www.econ.kuleuven.ac.be/licos/DP/DP2007/DP186.pdf
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Publisher Info
Paper provided by LICOS - Centre for Institutions and Economic Performance, K.U.Leuven in its series LICOS Discussion Papers with number 18607.

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Length: 36 pages
Date of creation: 2007
Date of revision:
Handle: RePEc:lic:licosd:18607

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Related research
Keywords: Two-Sided Markets; Complements; The Anticommons Problem;

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Find related papers by JEL classification:
D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
D62 - Microeconomics - - Welfare Economics - - - Externalities
K11 - Law and Economics - - Basic Areas of Law - - - Property Law
L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
L4 - Industrial Organization - - Antitrust Issues and Policies
L5 - Industrial Organization - - Regulation and Industrial Policy

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References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Feinberg, Yossi & Kamien, Morton I., 2001. "Highway robbery: complementary monopoly and the hold-up problem," International Journal of Industrial Organization, Elsevier, vol. 19(10), pages 1603-1621, December. [Downloadable!] (restricted)
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    Other versions:
  4. Rochet, Jean-Charles & Tirole, Jean, 2003. "Platform Competition in Two-Sided Markets," IDEI Working Papers 152, Institut d'Économie Industrielle (IDEI), Toulouse. [Downloadable!]
    Other versions:
  5. Nicholas Economides & Evangelos Katsamakas, 2005. "Two-sided competition of proprietary vs. open source technology platforms, and the implications for the software industry," Working Papers 05-02, NET Institute, revised Oct 2005. [Downloadable!]
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  6. ANDERSON, Simon P. & GABSZEWICZ, Jean J., 2005. "The media and advertising : a tale of two-sided markets," CORE Discussion Papers 2005088, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE). [Downloadable!]
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  7. Bagnoli, M. & Bergstrom, T., 1989. "Log-Concave Probability And Its Applications," Papers 89-23, Michigan - Center for Research on Economic & Social Theory.
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  8. Josh Lerner & Jean Tirole, 2004. "Efficient Patent Pools," American Economic Review, American Economic Association, vol. 94(3), pages 691-711, June. [Downloadable!]
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  9. Hugo Sonnenschein, 1968. "The Dual of Duopoly Is Complementary Monopoly: or, Two of Cournot's Theories Are One," Journal of Political Economy, University of Chicago Press, vol. 76, pages 316. [Downloadable!] (restricted)
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  11. H. Scott Gordon, 1954. "The Economic Theory of a Common-Property Resource: The Fishery," Journal of Political Economy, University of Chicago Press, vol. 62, pages 124. [Downloadable!] (restricted)
  12. Economides, Nicholas & Salop, Steven C, 1992. "Competition and Integration among Complements, and Network Market Structure," Journal of Industrial Economics, Blackwell Publishing, vol. 40(1), pages 105-23, March. [Downloadable!] (restricted)
  13. Gaudet, Gerard & Salant, Stephen W., 1992. "Mergers of producers of perfect complements competing in price," Economics Letters, Elsevier, vol. 39(3), pages 359-364, July. [Downloadable!] (restricted)
  14. Klemperer, Paul, 1992. "Equilibrium Product Lines: Competing Head-to-Head May Be Less Competitive," American Economic Review, American Economic Association, vol. 82(4), pages 740-55, September. [Downloadable!] (restricted)
  15. Doganoglu, Toker & Wright, Julian, 2006. "Multihoming and compatibility," International Journal of Industrial Organization, Elsevier, vol. 24(1), pages 45-67, January. [Downloadable!] (restricted)
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  16. Wilko Bolt & Alexander F. Tieman, 2004. "Skewed Pricing in Two-Sided Markets: An IO approach," DNB Working Papers 013, Netherlands Central Bank, Research Department. [Downloadable!]
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Cited by:
(explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)

  1. Patrick van Cayseele & Christophe Wuyts, 2006. "Measuring Scale Economies in a Heterogeneous Industry: The Case of European Settlement Institutions," SUERF Studies, SUERF - The European Money and Finance Forum, number 2006/3 edited by Morten Balling, October. [Downloadable!]
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