IDEAS home Printed from https://ideas.repec.org/a/wly/soecon/v87y2021i3p1010-1030.html
   My bibliography  Save this article

Entry deterrence when the potential entrant is your competitor in a different market

Author

Listed:
  • Miguel Ángel Ropero

Abstract

In this article, we present a two‐period model in which one firm operates in two markets: a monopoly and a duopoly. Assuming that this firm has private information on the cross‐price elasticity of demand between the products sold in both markets, it limits its quantity supplied in the monopoly market in order to make its rival in the other market believe that entry into the monopolized market is unprofitable. As a result of this strategy, the average prices observed in both markets increase. This result suggests that the detrimental effects of entry deterrence on consumers' welfare are stronger than those predicted by previous literature.

Suggested Citation

  • Miguel Ángel Ropero, 2021. "Entry deterrence when the potential entrant is your competitor in a different market," Southern Economic Journal, John Wiley & Sons, vol. 87(3), pages 1010-1030, January.
    • Handle: RePEc:wly:soecon:v:87:y:2021:i:3:p:1010-1030
    DOI: 10.1002/soej.12478
    as

    Download full text from publisher

    File URL: https://doi.org/10.1002/soej.12478
    Download Restriction: no
    File URL: https://libkey.io/10.1002/soej.12478?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
    ---><---

    References listed on IDEAS

    as
    1. Comino, Stefano, 2006. "Entry and exit with information externalities," Journal of Economic Behavior & Organization, Elsevier, vol. 60(1), pages 85-99, May.
    2. Kreps, David M & Wilson, Robert, 1982. "Sequential Equilibria," Econometrica, Econometric Society, vol. 50(4), pages 863-894, July.
    3. Milgrom, Paul & Roberts, John, 1982. "Limit Pricing and Entry under Incomplete Information: An Equilibrium Analysis," Econometrica, Econometric Society, vol. 50(2), pages 443-459, March.
    4. Mailath George J. & Okuno-Fujiwara Masahiro & Postlewaite Andrew, 1993. "Belief-Based Refinements in Signalling Games," Journal of Economic Theory, Elsevier, vol. 60(2), pages 241-276, August.
    5. Kyle Bagwell & Garey Ramey, 1991. "Oligopoly Limit Pricing," RAND Journal of Economics, The RAND Corporation, vol. 22(2), pages 155-172, Summer.
    6. Feinberg, Robert M., 1984. "Mutual forbearance as an extension of oligopoly theory," Journal of Economics and Business, Elsevier, vol. 36(2), pages 243-249, May.
    7. McGahan, A. M., 1993. "The effect of incomplete information about demand on preemption," International Journal of Industrial Organization, Elsevier, vol. 11(3), pages 327-346, September.
    8. Andrew Sweeting & James W. Roberts & Chris Gedge, 2020. "A Model of Dynamic Limit Pricing with an Application to the Airline Industry," Journal of Political Economy, University of Chicago Press, vol. 128(3), pages 1148-1193.
    9. Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
    10. Austan Goolsbee & Chad Syverson, 2008. "How Do Incumbents Respond to the Threat of Entry? Evidence from the Major Airlines," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(4), pages 1611-1633.
    11. Feinberg, Robert M., 2013. "Multimarket contact and export entry," Economics Letters, Elsevier, vol. 121(1), pages 82-84.
    12. Federico Ciliberto & Jonathan W. Williams, 2014. "Does multimarket contact facilitate tacit collusion? Inference on conduct parameters in the airline industry," RAND Journal of Economics, RAND Corporation, vol. 45(4), pages 764-791, December.
    13. B. Douglas Bernheim & Michael D. Whinston, 1990. "Multimarket Contact and Collusive Behavior," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 1-26, Spring.
    14. Flavio Toxvaerd, 2017. "Dynamic limit pricing," RAND Journal of Economics, RAND Corporation, vol. 48(1), pages 281-306, March.
    15. In-Koo Cho & David M. Kreps, 1987. "Signaling Games and Stable Equilibria," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 102(2), pages 179-221.
    16. Sattler, Henrik & Völckner, Franziska & Riediger, Claudia & Ringle, Christian M., 2010. "The impact of brand extension success drivers on brand extension price premiums," International Journal of Research in Marketing, Elsevier, vol. 27(4), pages 319-328.
    17. Glenn Ellison & Sara Fisher Ellison, 2011. "Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration," American Economic Journal: Microeconomics, American Economic Association, vol. 3(1), pages 1-36, February.
    18. Joseph E. Harrington Jr., 1987. "Oligopolistic Entry Deterrence under Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 18(2), pages 211-231, Summer.
    19. Salonen Hannu, 1994. "Entry Deterrence and Limit Pricing under Asymmetric Information about Common Costs," Games and Economic Behavior, Elsevier, vol. 6(2), pages 312-327, March.
    Full references (including those not matched with items on IDEAS)

    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. Belleflamme,Paul & Peitz,Martin, 2015. "Industrial Organization," Cambridge Books, Cambridge University Press, number 9781107687899, January.
    2. Vaccari, Federico, 2023. "Competition in costly talk," Journal of Economic Theory, Elsevier, vol. 213(C).
    3. Bagwell, Kyle & Wolinsky, Asher, 2002. "Game theory and industrial organization," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 3, chapter 49, pages 1851-1895, Elsevier.
    4. Dominiak, Adam & Lee, Dongwoo, 2023. "Testing rational hypotheses in signaling games," European Economic Review, Elsevier, vol. 160(C).
    5. Cooper, David J. & Kagel, John H., 2003. "The impact of meaningful context on strategic play in signaling games," Journal of Economic Behavior & Organization, Elsevier, vol. 50(3), pages 311-337, March.
    6. Hillary Ekisa Nambanga & Jianpei Li, 2021. "Threat of Entry, Complete Information and Pricing," International Journal of Science and Business, IJSAB International, vol. 5(5), pages 161-182.
    7. Jun, Byoung Heon & Park, In-Uck, 2010. "Anti-Limit Pricing," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 51(2), pages 1-22, December.
    8. Cesaltina Pires & Sílvia Jorge, 2012. "Limit pricing under third-degree price discrimination," International Journal of Game Theory, Springer;Game Theory Society, vol. 41(3), pages 671-698, August.
    9. Christopher Gedge & James W. Roberts & Andrew Sweeting, 2014. "A Model of Dynamic Limit Pricing with an Application to the Airline Industry," NBER Working Papers 20293, National Bureau of Economic Research, Inc.
    10. Melkonian, Tigran A., 1998. "Two essays on reputation effects in economic models," ISU General Staff Papers 1998010108000012873, Iowa State University, Department of Economics.
    11. Vaccari, Federico, 2021. "Competition in Signaling," MPRA Paper 106071, University Library of Munich, Germany.
    12. Gil, Ricard & Kim, Myongjin, 2021. "Does competition increase quality? Evidence from the US airline industry," International Journal of Industrial Organization, Elsevier, vol. 77(C).
    13. Kyle Bagwell, 2007. "Signalling and entry deterrence: a multidimensional analysis," RAND Journal of Economics, RAND Corporation, vol. 38(3), pages 670-697, September.
    14. Jorge M. Streb, 2018. "Credible signals: A refinement of perfect Bayesian equilibria," CEMA Working Papers: Serie Documentos de Trabajo. 674, Universidad del CEMA.
    15. Minghua Chen & Konstantinos Serfes & Eleftherios Zacharias, 2023. "Prices as signals of product quality in a duopoly," International Journal of Game Theory, Springer;Game Theory Society, vol. 52(1), pages 1-31, March.
    16. Vaziri, M., 2022. "Antitrust Law and Business Dynamism," Janeway Institute Working Papers 2219, Faculty of Economics, University of Cambridge.
    17. Donggeun Kim & Myongjin Kim & Kerry Tan, 2021. "Tacit collusion and price dispersion in the presence of Southwest Airlines," Southern Economic Journal, John Wiley & Sons, vol. 88(1), pages 3-32, July.
    18. Robert M. Feinberg, 2015. "“Exports‐at‐Risk”: The Effect of Multimarket Contact in International Trade," Southern Economic Journal, John Wiley & Sons, vol. 81(3), pages 769-781, January.
    19. Bet, Germán, 2021. "Product specification under a threat of entry: Evidence from Airlines’ departure times," International Journal of Industrial Organization, Elsevier, vol. 75(C).
    20. Melkonyan, Tigran A., 2006. "Value of reputation in the chain-store game with multiple incumbents," International Journal of Industrial Organization, Elsevier, vol. 24(2), pages 425-448, March.

    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:wly:soecon:v:87:y:2021:i:3:p:1010-1030. 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: Wiley Content Delivery (email available below). General contact details of provider: https://doi.org/10.1002/(ISSN)2325-8012 .

    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.