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Judo economics reconsidered: Capacity limitation, entry and collusion

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  • Sorgard, Lars

Abstract

The capacity investment by a new firm into an established market is explored in a repeated price game. If the entrant expects collusion to prevail upon entry, it may not practice "judo economics" but instead choose to install enough capacity to serve the entire market. This occurs when collusion involves optimal punishment paths.
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  • Sorgard, Lars, 1997. "Judo economics reconsidered: Capacity limitation, entry and collusion," International Journal of Industrial Organization, Elsevier, vol. 15(3), pages 349-368, May.
  • Handle: RePEc:eee:indorg:v:15:y:1997:i:3:p:349-368
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    Cited by:

    1. Emmanuel Dechenaux & Dan Kovenock, 2011. "Endogenous rationing, price dispersion and collusion in capacity constrained supergames," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 47(1), pages 29-74, May.
    2. Daniel Cracau & Benjamin Franz, 2013. "Judo Economics in Markets with Multiple Firms," FEMM Working Papers 130013, Otto-von-Guericke University Magdeburg, Faculty of Economics and Management.
    3. Kujal, Praveen & García Díaz, Antón, 1998. "List princing and pure strategy outcomes in a bertrand edgeworth duopoly," UC3M Working papers. Economics 6089, Universidad Carlos III de Madrid. Departamento de Economía.
    4. Cracau, Daniel, 2013. "Judo economics in markets with asymmetric firms," Economics Letters, Elsevier, vol. 119(1), pages 35-37.
    5. García Díaz, Antón & Hernán González, Roberto & Kujal, Praveen, 2009. "List pricing and discounting in a Bertrand-Edgeworth duopoly," International Journal of Industrial Organization, Elsevier, vol. 27(6), pages 719-727, November.
    6. Ikuo Ishibashi & Noriaki Matsushima, 2006. "Inviting entrants may help incumbent firms," Discussion Papers 2006-46, Kobe University, Graduate School of Business Administration.

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    More about this item

    JEL classification:

    • D40 - Microeconomics - - Market Structure, Pricing, and Design - - - General
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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