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Mixed Duopoly with Price Competition

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  • Roy Chowdhury, Prabal

Abstract

This paper examines coalition-proof Nash equilibria (CPNE) of a mixed duopoly with price competition where the public firm meets all the demand coming to it. If the private firm is free to supply less than demand, then the unique CPNE involves the competitive price. If however the private firm also has to supply all its demand, then the set of CPNE prices turns out to be an interval, with prices ranging from the socially optimal one, to the price under complete privatization.

Suggested Citation

  • Roy Chowdhury, Prabal, 2009. "Mixed Duopoly with Price Competition," MPRA Paper 9220, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:9220
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    File URL: https://mpra.ub.uni-muenchen.de/9220/1/MPRA_paper_9220.pdf
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    References listed on IDEAS

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    1. Kato, Kazuhiko & Tomaru, Yoshihiro, 2007. "Mixed oligopoly, privatization, subsidization, and the order of firms' moves: Several types of objectives," Economics Letters, Elsevier, vol. 96(2), pages 287-292, August.
    2. Cremer, Helmuth & Marchand, Maurice & Thisse, Jacques-Francois, 1989. "The Public Firm as an Instrument for Regulating an Oligopolistic Market," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 283-301, April.
    3. repec:ebl:ecbull:v:12:y:2002:i:1:p:1-6 is not listed on IDEAS
    4. Kenji Fujiwara, 2007. "Partial Privatization in a Differentiated Mixed Oligopoly," Journal of Economics, Springer, vol. 92(1), pages 51-65, September.
    5. Yoshihiro Tomaru, 2006. "Mixed Oligopoly, Partial Privatization and Subsidization," Economics Bulletin, AccessEcon, vol. 12(5), pages 1-6.
    6. White, Mark D., 1996. "Mixed oligopoly, privatization and subsidization," Economics Letters, Elsevier, vol. 53(2), pages 189-195, November.
    7. Matsumura, Toshihiro, 1998. "Partial privatization in mixed duopoly," Journal of Public Economics, Elsevier, vol. 70(3), pages 473-483, December.
    8. Bernheim, B. Douglas & Peleg, Bezalel & Whinston, Michael D., 1987. "Coalition-Proof Nash Equilibria I. Concepts," Journal of Economic Theory, Elsevier, vol. 42(1), pages 1-12, June.
    9. Matsushima, Noriaki & Matsumura, Toshihiro, 2006. "Mixed oligopoly, foreign firms, and location choice," Regional Science and Urban Economics, Elsevier, vol. 36(6), pages 753-772, November.
    10. de Fraja, Giovanni & Delbono, Flavio, 1989. "Alternative Strategies of a Public Enterprise in Oligopoly," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 302-311, April.
    11. Anderson, Simon P. & de Palma, Andre & Thisse, Jacques-Francois, 1997. "Privatization and efficiency in a differentiated industry," European Economic Review, Elsevier, vol. 41(9), pages 1635-1654, December.
    12. Arghya Ghosh & Manipushpak Mitra, 2008. "Comparing Bertrand and Cournot Outcomes in the Presence of Public Firms," Discussion Papers 2008-18, School of Economics, The University of New South Wales.
    13. Toshihiro Matsumura, 2003. "Stackelberg Mixed Duopoly with a Foreign Competitor," Bulletin of Economic Research, Wiley Blackwell, vol. 55(3), pages 275-287, July.
    14. Joanna Poyago-Theotoky, 2001. "Mixed oligopoly, subsidization and the order of firms' moves: an irrelevance result," Economics Bulletin, AccessEcon, vol. 12(3), pages 1-5.
    15. Kenneth Fjell & John S. Heywood, 2002. "Public Stackelberg Leadership in a Mixed Oligopoly with Foreign Firms," Australian Economic Papers, Wiley Blackwell, vol. 41(3), pages 267-281, September.
    16. Kenneth Fjell & Debashis Pal, 1996. "A Mixed Oligopoly in the Presence of Foreign Private Firms," Canadian Journal of Economics, Canadian Economics Association, vol. 29(3), pages 737-743, August.
    17. Cremer, Helmuth & Marchand, Maurice & Thisse, Jacques-Francois, 1991. "Mixed oligopoly with differentiated products," International Journal of Industrial Organization, Elsevier, vol. 9(1), pages 43-53, March.
    18. Bernheim, B. Douglas & Whinston, Michael D., 1987. "Coalition-Proof Nash Equilibria II. Applications," Journal of Economic Theory, Elsevier, vol. 42(1), pages 13-29, June.
    19. repec:ebl:ecbull:v:12:y:2006:i:5:p:1-6 is not listed on IDEAS
    20. Debashis Pal & Mark D. White, 1998. "Mixed Oligopoly, Privatization, and Strategic Trade Policy," Southern Economic Journal, John Wiley & Sons, vol. 65(2), pages 264-281, October.
    21. Toshihiro Matsumura & Osamu Kanda, 2005. "Mixed Oligopoly at Free Entry Markets," Journal of Economics, Springer, vol. 84(1), pages 27-48, February.
    22. Gareth Myles, 2002. "Mixed oligopoly, subsidization and the order of firms' moves: an irrelevance result for the general case," Economics Bulletin, AccessEcon, vol. 12(1), pages 1-6.
    23. repec:bla:ausecp:v:41:y:2002:i:3:p:267-81 is not listed on IDEAS
    24. Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, April.
    25. Daniel F. Spulber, 1989. "Regulation and Markets," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262192756, April.
    26. Prabal Chowdhury & Kunal Sengupta, 2004. "Coalition-proof Bertrand equilibria," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 24(2), pages 307-324, August.
    27. de Fraja, Giovanni & Delbono, Flavio, 1990. "Game Theoretic Models of Mixed Oligopoly," Journal of Economic Surveys, Wiley Blackwell, vol. 4(1), pages 1-17.
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    Cited by:

    1. Rupayan Pal, 2010. "How much should you own? Cross-ownership and privatization," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2010-015, Indira Gandhi Institute of Development Research, Mumbai, India.
    2. Tamás Balogh & Attila Tasnádi, 2012. "Does timing of decisions in a mixed duopoly matter?," Journal of Economics, Springer, vol. 106(3), pages 233-249, July.

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    More about this item

    Keywords

    Mixed duopoly; coalition-proof Nash equilibrium; price competition;
    All these keywords.

    JEL classification:

    • L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior
    • L3 - Industrial Organization - - Nonprofit Organizations and Public Enterprise
    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance

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