Evolutionary stability of discrimination under observability
We study the evolution of preferences under perfect and almost perfect observability in symmetric 2-player games. We demonstrate that if nature can choose from a sufficiently general preference space, which includes preferences over outcomes that may depend on the opponent's preference-type, then, in most games, only discriminating preferences (treating different types of opponents differently in the same situation) can be evolutionary stable and some discriminating types are stable in a very strong sense in all games. We use these discriminating types to show that any symmetric outcome which gives players more than their minmax value in material payoffs (fitness) can be seen as equilibrium play of a player population with such strongly stable preferences.
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- Binmore, Ken & Samuelson, Larry, 1999. "Evolutionary Drift and Equilibrium Selection," Review of Economic Studies, Wiley Blackwell, vol. 66(2), pages 363-93, April.
- Ok, Efe A. & Vega-Redondo, Fernando, 2001. "On the Evolution of Individualistic Preferences: An Incomplete Information Scenario," Journal of Economic Theory, Elsevier, vol. 97(2), pages 231-254, April.
- Kockesen, Levent & Ok, Efe A. & Sethi, Rajiv, 2000.
"Evolution of Interdependent Preferences in Aggregative Games,"
Games and Economic Behavior,
Elsevier, vol. 31(2), pages 303-310, May.
- Kockesen, L. & Ok, E.A. & Sethi, R., 1998. "Evolution of Interdependent Preferences in Aggregative Games," Working Papers 98-19, C.V. Starr Center for Applied Economics, New York University.
- Rajiv Sethi & E. Somanathan, 1999.
"Preference Evolution and Reciprocity,"
Game Theory and Information
9903001, EconWPA, revised 12 Mar 1999.
- Bester, Helmut & Guth, Werner, 1998.
"Is altruism evolutionarily stable?,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 34(2), pages 193-209, February.
- Dekel, Eddie & Ely, Jeffrey & Yilankaya, Okan, 2004. "Evolution of Preferences," Microeconomics.ca working papers dekel-04-08-13-01-21-07, Vancouver School of Economics, revised 09 Jun 2006.
- Abhijit Banerjee & J�rgen W. Weibull, .
"Neutrally Stable Outcomes in Cheap Talk Coordination Games,"
ELSE working papers
012, ESRC Centre on Economics Learning and Social Evolution.
- Banerjee, Abhijit & Weibull, Jorgen W., 2000. "Neutrally Stable Outcomes in Cheap-Talk Coordination Games," Games and Economic Behavior, Elsevier, vol. 32(1), pages 1-24, July.
- Aviad Heifetz & Chris Shannon & Yossi Spiegel, 2007.
"The Dynamic Evolution of Preferences,"
Springer, vol. 32(2), pages 251-286, August.
- Ely, Jeffrey C. & Yilankaya, Okan, 2001.
"Nash Equilibrium and the Evolution of Preferences,"
Journal of Economic Theory,
Elsevier, vol. 97(2), pages 255-272, April.
- Armin Falk & Ernst Fehr & Urs Fischbacher, 2003.
"On the Nature of Fair Behavior,"
Western Economic Association International, vol. 41(1), pages 20-26, January.
- Falk, Armin & Fehr, Ernst & Fischbacher, Urs, 2001. "On the Nature of Fair Behaviour," CEPR Discussion Papers 2984, C.E.P.R. Discussion Papers.
- Armin Falk & Ernst Fehr & Urs Fischbacher, . "On the Nature of Fair Behavior," IEW - Working Papers 017, Institute for Empirical Research in Economics - University of Zurich.
- Wolfgang Pesendorfer & Faruk Gul, 2007. "The Canonical Space for Behavioral Types," Levine's Bibliography 843644000000000345, UCLA Department of Economics.
- Binmore, Kenneth G. & Samuelson, Larry, 1992. "Evolutionary stability in repeated games played by finite automata," Journal of Economic Theory, Elsevier, vol. 57(2), pages 278-305, August.
- Fudenberg, Drew & Maskin, Eric, 1990.
"Evolution and Cooperation in Noisy Repeated Games,"
American Economic Review,
American Economic Association, vol. 80(2), pages 274-79, May.
- A. J. Robson, 2010. "Efficiency in Evolutionary Games: Darwin, Nash and the Secret Handshake," Levine's Working Paper Archive 540, David K. Levine.
- Gary Charness & David I. Levine, 2007. "Intention and Stochastic Outcomes: An Experimental study," Economic Journal, Royal Economic Society, vol. 117(522), pages 1051-1072, 07.
- Banerjee, A. & Weibull, J.W., 1993.
"Evolutionary Selection with Discriminating Players,"
Harvard Institute of Economic Research Working Papers
1637, Harvard - Institute of Economic Research.
- Banerjee, Abhijit & Weibull, Jörgen W., 1993. "Evolutionary Selection with Discriminating Players," Working Paper Series 375, Research Institute of Industrial Economics.
- Eddie Dekel & Jeffrey C. Ely & Okan Yilankaya, 2007. "Evolution of Preferences -super-1," Review of Economic Studies, Oxford University Press, vol. 74(3), pages 685-704.
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