Heterogeneity, Local Information, and Global Interaction
Consider a society where all agents initially play "fair" and one agent invents a "cheating" strategy such as doping in sports. Which factors determine the success of the new cheating strategy? In order to study this question we consider an evolutionary game with heterogenous agents who can either play fair or cheat. We model heterogeneity by assuming that the players are either high or low types. Three factors determine the imitation dynamics of the model: the location and the type of the innovator, the distribution of types, and the information available to the agents. In particular we find that the economy is more likely to end up in a state where all agents cheat if the innovator is of low type or when the agents are maximally segregated.
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- Glenn Ellison & Drew Fudenberg, 1995. "Word-of-Mouth Communication and Social Learning," The Quarterly Journal of Economics, Oxford University Press, vol. 110(1), pages 93-125.
- Eshel, Ilan & Samuelson, Larry & Shaked, Avner, 1998. "Altruists, Egoists, and Hooligans in a Local Interaction Model," American Economic Review, American Economic Association, vol. 88(1), pages 157-79, March.
- A. Banerjee & Drew Fudenberg, 2010.
"Word-of-Mouth Communication and Social Learning,"
Levine's Working Paper Archive
425, David K. Levine.
- Kandori, M. & Mailath, G.J., 1991.
"Learning, Mutation, And Long Run Equilibria In Games,"
71, Princeton, Woodrow Wilson School - John M. Olin Program.
- Kandori, Michihiro & Mailath, George J & Rob, Rafael, 1993. "Learning, Mutation, and Long Run Equilibria in Games," Econometrica, Econometric Society, vol. 61(1), pages 29-56, January.
- M. Kandori & G. Mailath & R. Rob, 1999. "Learning, Mutation and Long Run Equilibria in Games," Levine's Working Paper Archive 500, David K. Levine.
- repec:zur:iewwpx:175 is not listed on IDEAS
- Ellison, Glenn, 1993.
"Learning, Local Interaction, and Coordination,"
Econometric Society, vol. 61(5), pages 1047-71, September.
- Fernando Vega Redondo, 1996.
"The evolution of walrasian behavior,"
Working Papers. Serie AD
1996-05, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Siegfried Berninghaus & Werner Güth & Hartmut Kliemt, 2003. "From teleology to evolution," Journal of Evolutionary Economics, Springer, vol. 13(4), pages 385-410, October.
- Ana B. Ania & Carlos Alós-Ferrer & Klaus R. Schenk-Hoppé, 1998.
"- An Evolutionary Model Of Bertrand Oligopoly,"
Working Papers. Serie AD
1998-14, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Aleksander Berentsen & Yvan Lengwiler, 2004.
"Fraudulent Accounting and Other Doping Games,"
Journal of Institutional and Theoretical Economics (JITE),
Mohr Siebeck, Tübingen, vol. 160(3), pages 402-, September.
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