IDEAS home Printed from https://ideas.repec.org/p/cdl/econwp/qt69c9c56z.html
   My bibliography  Save this paper

Monopolies in Two-Sided Markets: Comparative Statics and Identification

Author

Listed:
  • Weyl, E. Glen

Abstract

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.

Suggested Citation

  • Weyl, E. Glen, 2008. "Monopolies in Two-Sided Markets: Comparative Statics and Identification," Department of Economics, Working Paper Series qt69c9c56z, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
  • Handle: RePEc:cdl:econwp:qt69c9c56z
    as

    Download full text from publisher

    File URL: http://www.escholarship.org/uc/item/69c9c56z.pdf;origin=repeccitec
    Download Restriction: no

    References listed on IDEAS

    as
    1. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, January.
    2. 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.
    3. Graeme Guthrie & Julian Wright, 2003. "Competing Payment Schemes," Departmental Working Papers wp0311, National University of Singapore, Department of Economics.
    4. Attila Ambrus & Rossella Argenziano, 2009. "Asymmetric Networks in Two-Sided Markets," American Economic Journal: Microeconomics, American Economic Association, vol. 1(1), pages 17-52, February.
    5. Jean-Charles Rochet & Jean Tirole, 2014. "Platform Competition in Two-Sided Markets," CPI Journal, Competition Policy International, vol. 10.
    6. E. J. Working, 1927. "What Do Statistical "Demand Curves" Show?," The Quarterly Journal of Economics, Oxford University Press, vol. 41(2), pages 212-235.
    7. Wilko Bolt & Alexander F. Tieman, 2004. "Skewed Pricing in Two-Sided Markets: An IO approach," DNB Working Papers 013, Netherlands Central Bank, Research Department.
    8. 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.
    9. 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, January.
    10. Jos Sijm & Karsten Neuhoff & Yihsu Chen, 2006. "CO 2 cost pass-through and windfall profits in the power sector," Climate Policy, Taylor & Francis Journals, vol. 6(1), pages 49-72, January.
    11. Joseph J. Spengler, 1950. "Vertical Integration and Antitrust Policy," Journal of Political Economy, University of Chicago Press, vol. 58, pages 347-347.
    12. Gaudeul, Alexandre & Jullien, Bruno, 2005. "E-Commerce, Two-Sided Markets and Info-Mediation," IDEI Working Papers 380, Institut d'Économie Industrielle (IDEI), Toulouse.
    13. Jullien, Bruno, 2008. "Price Skewness and Competition in Multi-Sided Markets," IDEI Working Papers 504, Institut d'Économie Industrielle (IDEI), Toulouse.
    14. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-890, July.
    15. 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.
    16. repec:hrv:faseco:4589709 is not listed on IDEAS
    17. Marc Rysman, 2004. "Competition Between Networks: A Study of the Market for Yellow Pages," Review of Economic Studies, Oxford University Press, vol. 71(2), pages 483-512.
    18. Menon, Jayant, 1995. " Exchange Rate Pass-Through," Journal of Economic Surveys, Wiley Blackwell, vol. 9(2), pages 197-231, June.
    19. 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.
    20. 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 1010-1019, October.
    21. Wright Julian, 2004. "One-sided Logic in Two-sided Markets," Review of Network Economics, De Gruyter, vol. 3(1), pages 1-21, March.
    Full references (including those not matched with items on IDEAS)

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cdl:econwp:qt69c9c56z. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lisa Schiff). General contact details of provider: http://edirc.repec.org/data/ibbrkus.html .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.