EXISTENCE OF EQUILIBRIUM FOR COURNOT OLIGOPOLY-OLIGOPSONY

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概要

• 論文の詳細を見る

• Oligopolists in a product market are more often than not oligopsonists in a factor market. No economist, however, has analyzed oligopolistic, oligopsonistic industry. This paper is the first attempt to tackle this type of industry characterized by product as well as factor market imperfection. Specifically we prove the existence of a unique equilibrium for Cournot oligopoly-oligopsony without product differentiation. We reduce the existence problem to a fixed-point problem for a function whose only variable is the industry output.

• 慶應義塾大学の論文

著者

• Okuguchi Koji

  Department Of Economics And Information Gifu Shotokugakuen University

関連論文

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• AD VALOREM AND SPECIFIC TAXES, AND OPTIMAL PIGOUVIAN TAX WITHIN COURNOT OLIGOPOLY
• LONG-RUN FISH STOCK AND IMPERFECTLY COMPETITIVE INTERNATIONAL COMMERCIAL FISHING
• EXISTENCE OF EQUILIBRIUM FOR COURNOT OLIGOPOLY-OLIGOPSONY
• Transport Cost in Cournot Duopoly with Several Markets

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