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Oligopolistic equilibrium and financial constraints

Author

Listed:
  • Carmen Beviá
  • Luis C. Corchón
  • Yosuke Yasuda

Abstract

We model a dynamic duopoly in which firms can potentially drive their rivals from the market. For some parameter values, the Cournot equilibrium outcome cannot be sustained in an infinitely repeated setting. In those cases, there is a Markov perfect equilibrium in mixed strategies in which one firm, eventually, will exit the market with probability one. Producer surplus in the maximum collusive outcome is greater under bankruptcy consideration, because the outcome that maximizes joint profits is skewed in favor of the more efficient firm. Consumer surplus and social welfare also increase in many cases, although those effects are generally ambiguous.

Suggested Citation

  • Carmen Beviá & Luis C. Corchón & Yosuke Yasuda, 2020. "Oligopolistic equilibrium and financial constraints," RAND Journal of Economics, RAND Corporation, vol. 51(1), pages 279-300, March.
    • Handle: RePEc:bla:randje:v:51:y:2020:i:1:p:279-300
    DOI: 10.1111/1756-2171.12313
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    Cited by:

    1. Marjit, Sugata & Mukherjee, Arijit & Yang, Lei, 2014. "On the Sustainability of Product Market Collusion under Credit Market Imperfection," MPRA Paper 60832, University Library of Munich, Germany.
    2. Sugata Marjit & Arijit Mukherjee & Lei Yang, 2016. "Sustainabnility of Product Market Collusion under Credit Market Imperfections," CESifo Working Paper Series 6292, CESifo.
    3. Chen, You-hua & Chen, Liu-man & Mishra, Ashok K., 2021. "Information, Capacity Constraints and Quality on Firms Competition," 2021 ASAE 10th International Conference (Virtual), January 11-13, Beijing, China 329427, Asian Society of Agricultural Economists (ASAE).
    4. Ikonnikova, Svetlana A. & del Carpio Neyra, Victor & Berdysheva, Sofia, 2022. "Investment choices and production dynamics: The role of price expectations, financial deficit, and production constraints," Journal of Economics and Business, Elsevier, vol. 120(C).
    5. Emilie Dargaud & Maxime Menuet & Petros G. Sekeris, 2024. "Collusion and predation under Cournot competition," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 45(1), pages 315-325, January.
    6. Flochel, Laurent & Versaevel, Bruno & de Villemeur, Étienne, 2009. "Optimal Collusion with Limited Liability and Policy Implications," IDEI Working Papers 547, Institut d'Économie Industrielle (IDEI), Toulouse, revised Jul 2011.
    7. Beviá, Carmen & Corchón, Luis C. & Yasuda, Yosuke, 2024. "Folk theorem under bankruptcy," Journal of Mathematical Economics, Elsevier, vol. 112(C).
    8. Etienne Billette de Villemeur & Laurent Flochel & Bruno Versaevel, 2013. "Optimal collusion with limited liability," International Journal of Economic Theory, The International Society for Economic Theory, vol. 9(3), pages 203-227, September.

    More about this item

    JEL classification:

    • D2 - Microeconomics - - Production and Organizations
    • D4 - Microeconomics - - Market Structure, Pricing, and Design
    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance
    • L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior

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