Communication, coordination and efficiency in evolutionary one-population models
We analyze the role of commitment in pre-play communication for ensuring efficient evolutionarily stable outcomes in coordination games. All players are a priori identical as they are drawn from the same population. In games where efficient outcomes can be reached by players coordinating on the same action we find commitment to be necessary to enforce efficiency. In games where efficienct outcomes only result from play of different actions, communication without commitment is most effective although efficiency can no longer be guaranteed. Only when there are many messages then inefficient outcomes are negligible as their basins of attraction become very small.
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- Karl H. Schlag, 1994.
"When Does Evolution Lead to Efficiency in Communication Games?,"
Discussion Paper Serie B
299, University of Bonn, Germany.
- Karl H. Schlag, . "When Does Evolution Lead to Efficiency in Communication Games?," ELSE working papers 026, ESRC Centre on Economics Learning and Social Evolution.
- Balkenborg, D. & Schlag, K.H., 1997.
"On the interpretation of evolutionarily stable sets,"
Discussion Paper Series In Economics And Econometrics
9710, Economics Division, School of Social Sciences, University of Southampton.
- Aumann, Robert J. & Sorin, Sylvain, 1989. "Cooperation and bounded recall," Games and Economic Behavior, Elsevier, vol. 1(1), pages 5-39, March.
- K. Schlag, 2010.
"Cheap Talk and Evolutionary Dynamics,"
Levine's Working Paper Archive
541, David K. Levine.
- Kim, Yong-Gwan & Sobel, Joel, 1995.
"An Evolutionary Approach to Pre-play Communication,"
Econometric Society, vol. 63(5), pages 1181-93, September.
- Kim, Y.G. & Sobel, J., 1993. "An Evolutionary Approach to Pre-Play Communication," Working Papers 93-02, University of Iowa, Department of Economics.
- Karl H. Schlag & Dieter Balkenborg, 2001. "Evolutionarily stable sets," International Journal of Game Theory, Springer, vol. 29(4), pages 571-595.
- Matsui, Akihiko, 1992. "Best response dynamics and socially stable strategies," Journal of Economic Theory, Elsevier, vol. 57(2), pages 343-362, August.
- Swinkels, J., 1991.
"Evolutionary Stability with Equilibrium Entrants,"
9, Stanford - Institute for Thoretical Economics.
- Schlag, Karl H., 1998.
"Why Imitate, and If So, How?, : A Boundedly Rational Approach to Multi-armed Bandits,"
Journal of Economic Theory,
Elsevier, vol. 78(1), pages 130-156, January.
- Karl H. Schlag, . "Why Imitate, and if so, How? A Bounded Rational Approach to Multi- Armed Bandits," ELSE working papers 028, ESRC Centre on Economics Learning and Social Evolution.
- Karl H. Schlag, 1995. "Why Imitate, and if so, How? A Bounded Rational Approach to Multi-Armed Bandits," Discussion Paper Serie B 361, University of Bonn, Germany, revised Mar 1996.
- Schlag, Karl H., 1994. "Why Imitate, and if so, How? Exploring a Model of Social Evolution," Discussion Paper Serie B 296, University of Bonn, Germany.
- Schlag, Karl H., 1999.
"Which one should I imitate?,"
Journal of Mathematical Economics,
Elsevier, vol. 31(4), pages 493-522, May.
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