Asymmetric information without common priors: an indirect evolutionary analysis of quantity competition
AbstractThe common prior assumption justifies private beliefs as posterior probabilities when updating a common prior based on individual information. Common priors are pervasive in most economic models of incomplete information and oligopoly models with asymmetrically informed firms. We dispose of the common prior assumption for a homogeneous oligopoly market with uncertain costs and firms entertaining arbitrary priors about other firmsâ cost-type to analyze which priors will be evolutionarily stable when truly expected profit measures (reproductive) success. When firms believe that all other firms entertain the same beliefs Natureâs priors are not the only evolutionarily stable priors. In a second model allowing for asymmetric priors Natureâs priors are not even evolutionarily stable.
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Bibliographic InfoArticle provided by Springer in its journal Journal of Evolutionary Economics.
Volume (Year): 21 (2011)
Issue (Month): 5 (December)
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Other versions of this item:
- Werner Güth & Loreto Llorente Erviti & Anthony Ziegelmeyer, 2006. "Asymmetric Information without Common Priors: An Indirect Evolutionary Analysis of Quantity Competition," Papers on Strategic Interaction 2006-37, Max Planck Institute of Economics, Strategic Interaction Group.
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
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- Harrison, J Michael & Kreps, David M, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, MIT Press, vol. 92(2), pages 323-36, May.
- Robert J. Aumann, 1998. "Common Priors: A Reply to Gul," Econometrica, Econometric Society, vol. 66(4), pages 929-938, July.
- Steffen Huck & Georg Kirchsteiger & Jörg Oechssler, 2005.
"Learning to like what you have - explaining the endowment effect,"
Royal Economic Society, vol. 115(505), pages 689-702, 07.
- Steffen Huck & Georg Kirchsteiger & Jörg Oechssler, 2003. "Learning to Like What You Have - Explaining the Endowment Effect," Bonn Econ Discussion Papers bgse5_2003, University of Bonn, Germany.
- Steffen Huck & Georg Kirchsteiger & Joerg Oechssler, 1997. "Learning to Like What You Have - Explaining the Endowment Effect," Game Theory and Information 9702001, EconWPA, revised 15 May 1997.
- Huck, Steffen & Kirchsteiger, Georg & Oechssler, Jörg, 1997. "Learning to like what you have: Explaining the endowment effect," SFB 373 Discussion Papers 1997,38, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
- Heifetz, Aviad & Segev, Ella, 2004. "The evolutionary role of toughness in bargaining," Games and Economic Behavior, Elsevier, vol. 49(1), pages 117-134, October.
- Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, December.
- Aumann, Robert J, 1987.
"Correlated Equilibrium as an Expression of Bayesian Rationality,"
Econometric Society, vol. 55(1), pages 1-18, January.
- R. Aumann, 2010. "Correlated Equilibrium as an expression of Bayesian Rationality," Levine's Bibliography 513, UCLA Department of Economics.
- Robert J. Aumann, 2010. "Correlated Equilibrium as an expression of Bayesian Rationality," Levine's Working Paper Archive 661465000000000377, David K. Levine.
- Heifetz, Aviad & Shannon, Chris & Spiegel, Yossi, 2007.
"What to maximize if you must,"
Journal of Economic Theory,
Elsevier, vol. 133(1), pages 31-57, March.
- Aviad Heifetz & Chris Shannon & Yossi Spiegel, 2004. "What to Maximize if You Must," Discussion Papers 1414, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Aviad Heifetz & Chris Shannon & Yossi Spiegel, 2003. "What to Maximize If You Must," Game Theory and Information 0303002, EconWPA.
- Chris Shannon, 2003. "What to Maximize if You Must," Theory workshop papers 658612000000000044, UCLA Department of Economics.
- HEIFETZ, Aviad & SHANNON, Chris & SPIEGEL, Yossi, 2003. "What to maximize if you must," CORE Discussion Papers 2003047, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Faruk Gul, 1998. "A Comment on Aumann's Bayesian View," Econometrica, Econometric Society, vol. 66(4), pages 923-928, July.
- Fershtman, Chaim & Judd, Kenneth L, 1987.
"Equilibrium Incentives in Oligopoly,"
American Economic Review,
American Economic Association, vol. 77(5), pages 927-40, December.
- Aviad Heifetz & Chris Shannon & Yossi Spiegel, 2007.
"The Dynamic Evolution of Preferences,"
Springer, vol. 32(2), pages 251-286, August.
- Müller, W. & Normann, H.T., 2007.
"Conjectural variations and evolutionary stability in finite populations,"
Open Access publications from Tilburg University
urn:nbn:nl:ui:12-193648, Tilburg University.
- Wieland Müller & Hans-Theo Normann, 2007. "Conjectural variations and evolutionary stability in finite populations," Journal of Evolutionary Economics, Springer, vol. 17(1), pages 53-61, February.
- Werner G, th & Bezalel Peleg, 2001. "When will payoff maximization survive? An indirect evolutionary analysis," Journal of Evolutionary Economics, Springer, vol. 11(5), pages 479-499.
- Gehrig, Thomas & Guth, Werner & Levinsky, Rene, 2004.
"The commitment effect in belief evolution,"
Elsevier, vol. 85(2), pages 163-166, November.
- Jorgen W. Weibull, 1997. "Evolutionary Game Theory," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262731215, December.
- Frank, Robert H, 1987. "If Homo Economicus Could Choose His Own Utility Function, Would He Want One with a Conscience?," American Economic Review, American Economic Association, vol. 77(4), pages 593-604, September.
- Bester, Helmut & Guth, Werner, 1998.
"Is altruism evolutionarily stable?,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 34(2), pages 193-209, February.
- Guth, Werner & Huck, Steffen, 1997. "A new justification of monopolistic competition," Economics Letters, Elsevier, vol. 57(2), pages 177-182, December.
- Morris, Stephen, 1995. "The Common Prior Assumption in Economic Theory," Economics and Philosophy, Cambridge University Press, vol. 11(02), pages 227-253, October.
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