IDEAS home Printed from https://ideas.repec.org/a/eee/ecolet/v117y2012i2p414-417.html
   My bibliography  Save this article

Competition in non-linear pricing, market concentration and mergers

Author

Listed:
  • Chiesa, Gabriella
  • Denicolò, Vincenzo

Abstract

We analyze a model of competition in non-linear pricing under complete information. Among the equilibria of the game, we focus on the truthful equilibrium and the equilibrium that is Pareto dominant for the firms. These coincide when there are only two firms, but differ with three or more firms. In truthful equilibria, more highly concentrated markets are always less competitive. In Pareto-dominant equilibria, by contrast, higher market concentration may intensify competition. As a result, buyers may benefit from a merger even in the absence of efficiency gains.

Suggested Citation

  • Chiesa, Gabriella & Denicolò, Vincenzo, 2012. "Competition in non-linear pricing, market concentration and mergers," Economics Letters, Elsevier, vol. 117(2), pages 414-417.
    • Handle: RePEc:eee:ecolet:v:117:y:2012:i:2:p:414-417
    DOI: 10.1016/j.econlet.2012.05.024
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0165176512002923
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.econlet.2012.05.024?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Michael Spence, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 43(2), pages 217-235.
    2. V. Bhaskar & Ted To, 2004. "Is Perfect Price Discrimination Really Efficient? An Analysis of Free Entry," RAND Journal of Economics, The RAND Corporation, vol. 35(4), pages 762-776, Winter.
    3. B. Douglas Bernheim & Michael D. Whinston, 1986. "Menu Auctions, Resource Allocation, and Economic Influence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 101(1), pages 1-31.
    4. Daniel P. O'Brien & Greg Shaffer, 1997. "Nonlinear Supply Contracts, Exclusive Dealing, and Equilibrium Market Foreclosure," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 6(4), pages 755-785, December.
    5. Atkinson, Anthony B., 1970. "On the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 2(3), pages 244-263, September.
    6. Spulber, Daniel F., 1979. "Non-cooperative equilibrium with price discriminating firms," Economics Letters, Elsevier, vol. 4(3), pages 221-227.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Guillem Roig, 2022. "The value of investment in nonexclusive contracts," Economic Inquiry, Western Economic Association International, vol. 60(3), pages 1018-1037, July.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Chiesa, Gabriella & Denicolò, Vincenzo, 2009. "Trading with a common agent under complete information: A characterization of Nash equilibria," Journal of Economic Theory, Elsevier, vol. 144(1), pages 296-311, January.
    2. Mark Armstrong, 2005. "Recent Developments in the Economics of Price Discrimination," Industrial Organization 0511004, University Library of Munich, Germany.
    3. Inderst, Roman & Wey, Christian, 2007. "Buyer power and supplier incentives," European Economic Review, Elsevier, vol. 51(3), pages 647-667, April.
    4. Jeon, Doh-Shin & Menicucci, Domenico, 2019. "On the unprofitability of buyer groups when sellers compete," Games and Economic Behavior, Elsevier, vol. 115(C), pages 265-288.
    5. Doh-Shin Jeon & Domenico Menicucci, 2009. "Bundling and competition for slots: Sequential pricing," Economics Working Papers 1168, Department of Economics and Business, Universitat Pompeu Fabra.
    6. Myrna Wooders & Ben Zissimos, 2003. "Hotelling Tax Competition," CESifo Working Paper Series 932, CESifo.
    7. Nocke, Volker & Rey, Patrick, 2018. "Exclusive dealing and vertical integration in interlocking relationships," Journal of Economic Theory, Elsevier, vol. 177(C), pages 183-221.
    8. Annicchiarico, Barbara & Marvasi, Enrico, 2019. "Protection for sale under monopolistic competition: Beyond the CES," European Journal of Political Economy, Elsevier, vol. 60(C).
    9. Dana, James D., 2012. "Buyer groups as strategic commitments," Games and Economic Behavior, Elsevier, vol. 74(2), pages 470-485.
    10. Doh-Shin Jeon & Domenico Menicucci, 2012. "Bundling and Competition for Slots," American Economic Review, American Economic Association, vol. 102(5), pages 1957-1985, August.
    11. Persson, Torsten & Tabellini, Guido, 2002. "Political economics and public finance," Handbook of Public Economics, in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 3, chapter 24, pages 1549-1659, Elsevier.
    12. Ashantha Ranasinghe & Xuejuan Su, 2023. "When social assistance meets market power: A mixed duopoly view of health insurance in the United States," Economic Inquiry, Western Economic Association International, vol. 61(4), pages 851-869, October.
    13. Pravin Krishna & Devashish Mitra, 2016. "Reciprocated unilateralism in trade policy," World Scientific Book Chapters, in: The Political Economy of Trade Policy Theory, Evidence and Applications, chapter 3, pages 37-63, World Scientific Publishing Co. Pte. Ltd..
    14. Li, Youping & Shuai, Jie, 2019. "Monopolistic competition, price discrimination and welfare," Economics Letters, Elsevier, vol. 174(C), pages 114-117.
    15. Grossman, Gene M & Helpman, Elhanan, 1995. "The Politics of Free-Trade Agreements," American Economic Review, American Economic Association, vol. 85(4), pages 667-690, September.
    16. Scott Gehlbach & Konstantin Sonin & Ekaterina Zhuravskaya, 2010. "Businessman Candidates," American Journal of Political Science, John Wiley & Sons, vol. 54(3), pages 718-736, July.
    17. Gajdos, Thibault & Maurin, Eric, 2004. "Unequal uncertainties and uncertain inequalities: an axiomatic approach," Journal of Economic Theory, Elsevier, vol. 116(1), pages 93-118, May.
    18. Eckstein, Zvi & Zilcha, Itzhak, 1994. "The effects of compulsory schooling on growth, income distribution and welfare," Journal of Public Economics, Elsevier, vol. 54(3), pages 339-359, July.
    19. de Groot, Henri L. F. & Nahuis, Richard, 1998. "Taste for diversity and the optimality of economic growth," Economics Letters, Elsevier, vol. 58(3), pages 291-295, March.
    20. Alain Chateauneuf & Patrick Moyes, 2005. "Lorenz non-consistent welfare and inequality measurement," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 2(2), pages 61-87, January.

    More about this item

    Keywords

    Non-linear pricing; Market concentration; Mergers; Truthful equilibrium; Pareto dominant equilibrium;
    All these keywords.

    JEL classification:

    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance
    • L4 - Industrial Organization - - Antitrust Issues and Policies

    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:eee:ecolet:v:117:y:2012:i:2:p:414-417. See general information about how to correct material in RePEc.

    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 bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/ecolet .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.