What cartel agreements are possible when firms have private information about production costs? For private cost uncertainty we characterize the set of cartel agreements that can be supported, recognizing incentive and participation constraints. If defection results in either Cournot or Bertrand competition, the incentive problem in large cartels is severe enough to prevent the cartel from achieving the monopoly outcome. However, if the cartel agreement requires less than unanimous ratification by the member firms, then the incentive problem can be overcome in large cartels. With common cost uncertainty, perfect collusion is possible in large cartels, regardless of the ratification rule.
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Paper provided by University of Maryland, Department of Economics - Peter Cramton in its series Papers of Peter Cramton with number
90ier.
Length: 31 pages Date of creation: 1991 Date of revision:
09 Jun 1998 Publication status: Published in International Economic Review, 31:1, February 1991, pages 17-47. Handle: RePEc:pcc:pccumd:90ier
Contact details of provider: Postal: Economics Department, University of Maryland, College Park, MD 20742-7211 Phone: (202) 318-0520 Fax: (202) 318-0520 Web page: http://www.cramton.umd.edu
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Cramton, Peter C & Palfrey, Thomas R, 1990.
"Cartel Enforcement with Uncertainty about Costs,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(1), pages 17-47, February.
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Find related papers by JEL classification: D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
McAfee, R Preston & McMillan, John, 1992.
"Bidding Rings,"
American Economic Review,
American Economic Association, vol. 82(3), pages 579-99, June.
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Other versions:
McAfee, R. Preston & McMillan, John., 1990.
"Bidding Rings,"
Working Papers
726, California Institute of Technology, Division of the Humanities and Social Sciences.
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Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Susan Athey & Kyle Bagwell & Chris Sanchirico, 1998.
"Collusion and Price Rigidity,"
Working papers
98-23, Massachusetts Institute of Technology (MIT), Department of Economics.