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Mixed Oligopoly and Productivity-Improving Mergers

Author

Listed:
  • Yasuhiko Nakamura

    (Graduate School of Economics, Waseda University)

  • Tomohiro Inoue

    (Graduate School of Economics, Waseda University)

Abstract

This paper investigates productivity improving merger activities between a public firm and a private firm in mixed oligopoly. We assume that the merged firm has two plants (formerly, firms). We show that both owners of a public firm and a private firm want to merge by coordinating their shareholding ratios in the merged firm, whenever the number of private firms is larger than a critical value, while the public firm does not want to merge without the effect of improving the productivity of the merged firm.

Suggested Citation

  • Yasuhiko Nakamura & Tomohiro Inoue, 2007. "Mixed Oligopoly and Productivity-Improving Mergers," Economics Bulletin, AccessEcon, vol. 12(20), pages 1-9.
    • Handle: RePEc:ebl:ecbull:eb-07l20004
    as

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    References listed on IDEAS

    as
    1. Farrell, Joseph & Shapiro, Carl, 1990. "Horizontal Mergers: An Equilibrium Analysis," American Economic Review, American Economic Association, vol. 80(1), pages 107-126, March.
    2. Juan Carlos Bárcena-Ruiz & María Begoña Garzón, 2003. "Mixed Duopoly, Merger and Multiproduct Firms," Journal of Economics, Springer, vol. 80(1), pages 27-42, August.
    3. Stephen W. Salant & Sheldon Switzer & Robert J. Reynolds, 1983. "Losses From Horizontal Merger: The Effects of an Exogenous Change in Industry Structure on Cournot-Nash Equilibrium," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 98(2), pages 185-199.
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    5. McAfee, R Preston & Williams, Michael A, 1992. "Horizontal Mergers and Antitrust Policy," Journal of Industrial Economics, Wiley Blackwell, vol. 40(2), pages 181-187, June.
    6. 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.
    7. Raymond Deneckere & Carl Davidson, 1985. "Incentives to Form Coalitions with Bertrand Competition," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 473-486, Winter.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Yoshio Kamijo & Yasuhiko Nakamura, 2009. "Stable market structures from merger activities in mixed oligopoly with asymmetric costs," Journal of Economics, Springer, vol. 98(1), pages 1-24, September.
    2. Heywood, John S. & McGinty, Matthew, 2011. "Cross-border mergers in a mixed oligopoly," Economic Modelling, Elsevier, vol. 28(1-2), pages 382-389, January.
    3. Kai Andree, 2013. "A note on merger in mixed duopoly: Bertrand versus Cournot," Journal of Economics, Springer, vol. 108(3), pages 291-298, April.
    4. Quan Dong & Juan Carlos Bárcena-Ruiz, 2021. "Cross-border acquisitions from developing countries under decreasing returns to scale," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 20(3), pages 297-317, September.
    5. Kadohognon Sylvain Ouattara, 2015. "Incentives to merge in asymmetric mixed oligopoly," Economics Bulletin, AccessEcon, vol. 35(2), pages 885-895.
    6. Bárcena-Ruiz, Juan Carlos & Garzón, María Begoña, 2020. "Mergers between local public firms," The North American Journal of Economics and Finance, Elsevier, vol. 51(C).
    7. Sylvain Kadohognon Ouattara, 2011. "Incitations à fusionner dans un oligopole mixte asymétrique," Economics Working Paper Archive (University of Rennes 1 & University of Caen) 201126, Center for Research in Economics and Management (CREM), University of Rennes 1, University of Caen and CNRS.
    8. Kanjilal, Kiriti & Espinola-Arredondo, Ana & Munoz-Garcia, Felix, 2022. "Does the presence of a public firm facilitate merger approvals?," Economics Letters, Elsevier, vol. 219(C).
    9. Gelves, J. Alejandro & Heywood, John S., 2013. "Privatizing by merger: The case of an inefficient public leader," International Review of Economics & Finance, Elsevier, vol. 27(C), pages 69-79.
    10. Bisceglia, Michele & Padilla, Jorge & Piccolo, Salvatore & Sääskilahti, Pekka, 2023. "On the bright side of market concentration in a mixed-oligopoly healthcare industry," Journal of Health Economics, Elsevier, vol. 90(C).

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    More about this item

    Keywords

    mixed oligopoly;

    JEL classification:

    • L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior
    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance

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