Incentive Compatible Core and Competitive Equilibria in Differential Information Economics
Abstract
If the allocation of a differential information economy are defined as incentive compatible state - contingent lotteries over consumption goods, competitive equilibrium allocations exist and belong to the (ex ante incentive) core. Furthermore, any competitive equilibrium allocation can be viewed as an element of the core of the n-fold replicated economy, for every n. The converse holds under the further assumption of independent private values but not in general, as shown by a counter-example.Download Info
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Bibliographic Info
Paper provided by Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor. in its series Papers with number 99-06.Length:
Date of creation: 1999
Date of revision:
Handle: RePEc:fth:pnegmi:99-06
Contact details of provider:
Postal: THEMA, Universite de Paris X-Nanterre, U.F.R. de science economiques, gestion, mathematiques et informatique, 200, avenue de la Republique 92001 Nanterre CEDEX.
Related research
Keywords: GAME THEORY ; INFORMATION U.F.R. de science economiques; gestion; mathematiques et informatique; 200; avenue de la Republique 9 2001 Nanterre CEDEX. 24p.;Other versions of this item:
- Aviad Heifetz & Françoise Forges & Enrico Minelli, 2001. "Incentive compatible core and competitive equilibria in differential information economies," Economic Theory, Springer, vol. 18(2), pages 349-365.
- F. Forges & A. Heifetz & E. Minelli, 1999. "Incentive compatible core and competitive equilibria in differential information economies," THEMA Working Papers 99-06, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Forges, F. & Heifetz, A. & Minelli, E., 1999. "Incentive Compatible Core and Competitive Equilibria in Differential Information Economies," Papers 34-99, Tel Aviv.
- C71 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Cooperative Games
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Yusuke Kamishiro & Roberto Serrano, 2009.
"Equilibrium blocking in large quasilinear economies,"
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2009-12, Instituto Madrileño de Estudios Avanzados (IMDEA) Ciencias Sociales.
- Yusuke Kamishiro & Roberto Serrano, 2009. "Equilibrium Blocking in Large Quasilinear Economies," Working Papers 2009-12, Brown University, Department of Economics.
- Roberto Serrano & Yusuke Kamishiro, 2009. "Equilibrium Blocking In Large Quasilinear Economies," Working Papers wp2009_0911, CEMFI.
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The Warwick Economics Research Paper Series (TWERPS)
634, University of Warwick, Department of Economics.
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- Kovalenkov, Alexander & Wooders, Myrna Holtz, 1999. "Approximate Cores Of Games And Economies With Clubs," The Warwick Economics Research Paper Series (TWERPS) 535, University of Warwick, Department of Economics.
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- Kovalenkov, Alexander & Wooders, Myrna, 2002. "Advances In The Theory Of Large Cooperative Games And Applications To Club Theory : The Side Payments Case," The Warwick Economics Research Paper Series (TWERPS) 641, University of Warwick, Department of Economics.
- Françoise Forges & Roberto Serrano, 2011.
"Cooperative games with incomplete information: Some open problems,"
Working Papers
2011-14, Instituto Madrileño de Estudios Avanzados (IMDEA) Ciencias Sociales.
- Francoise Forges & Roberto Serrano, 2011. "Cooperative Games with Incomplete Information: Some Open Problems," Working Papers 2011-15, Brown University, Department of Economics.
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"General equilibrium with private state verification,"
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269, Universidade do Porto, Faculdade de Economia do Porto.
- Joao Correia-da-Silva & Carlos Herves-Beloso, 2008. "General equilibrium with private state verification," Levine's Working Paper Archive 814577000000000024, David K. Levine.
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"Core Convergence with Asymmetric Information,"
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03-027, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
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- M Ali Khan, 2007. "Perfect Competition," Microeconomics Working Papers 22207, East Asian Bureau of Economic Research.
- Yusuke Kamishiro & Roberto Serrano, 2008.
"Information Transmission and Core Convergence in Quasilinear Economies,"
Working Papers
2008-5, Brown University, Department of Economics.
- Yusuke Kamishiro & Roberto Serrano, 2008. "Information transmission and core convergence in quasilinear economies," Working Papers 2008-01, Instituto Madrileño de Estudios Avanzados (IMDEA) Ciencias Sociales.
- Forges, Francoise & Minelli, Enrico & Vohra, Rajiv, 2002.
"Incentives and the core of an exchange economy: a survey,"
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- FORGES, Françoise & MINELLI, Enrico & VOHRA, Rajiv, 2001. "Incentives and the core of an exchange economy: a survey," CORE Discussion Papers 2001043, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Francoise Forges & Enrico Minelli & Rajiv Vohra, 2000. "Incentives and the Core of an Exchange Economy: A Survey," Working Papers 2000-22, Brown University, Department of Economics.
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- Hara, Chiaki, 2002. "The anonymous core of an exchange economy," Journal of Mathematical Economics, Elsevier, vol. 38(1-2), pages 91-116, September.
- Sun, Yeneng & Yannelis, Nicholas C., 2007. "Core, equilibria and incentives in large asymmetric information economies," Games and Economic Behavior, Elsevier, vol. 61(1), pages 131-155, October.
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