The emergence of reciprocally beneficial cooperation
This paper offers a new and robust model of the emergence and persistence of cooperation. In the model, interactions are anonymous, the population is well-mixed, and the evolutionary process selects strategies according to material payoffs. The cooperation problem is modelled as a game similar to Prisoner’s Dilemma, but there is an outside option of nonparticipation and the payoff to mutual cooperation is stochastic; with positive probability, this payoff exceeds that from cheating against a cooperator. Under mild conditions, mutually beneficial cooperation occurs in equilibrium. This is possible because the non-participation option holds down the equilibrium frequency of cheating.
|Date of creation:||Jul 2010|
|Date of revision:|
|Contact details of provider:|| Postal: Corso Unione Sovietica, 218bis - 10134 Torino - Italy|
Phone: +39 011 6706060
Fax: +39 011 6706062
Web page: http://www.esomas.unito.it/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Ken Binmore, 1994. "Game Theory and the Social Contract, Volume 1: Playing Fair," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262023636, June.
- Colin Camerer & Ernst Fehr & Herbert Gintis & Joseph Henrich & Richard McElreath & Robert Boyd & Samuel Bowles, 2001. "In search of homo economicus: Experiments in 15 small-scale societies," Artefactual Field Experiments 00068, The Field Experiments Website.
- Ernst Fehr & Simon Gaechter, 1999.
"Cooperation and Punishment in Public Goods Experiments,"
CESifo Working Paper Series
183, CESifo Group Munich.
- Simon Gachter & Ernst Fehr, 2000. "Cooperation and Punishment in Public Goods Experiments," American Economic Review, American Economic Association, vol. 90(4), pages 980-994, September.
- Ernst Fehr & Simon Gaechter, . "Cooperation and Punishment in Public Goods Experiments," IEW - Working Papers 010, Institute for Empirical Research in Economics - University of Zurich.
- Ernst Fehr & Joseph Henrich & Robert Boyd, 2003.
"In Search of Homo Economicus: Behavioral Experiments in 15 Small- Scale Societies,"
- Joseph Henrich, 2001. "In Search of Homo Economicus: Behavioral Experiments in 15 Small-Scale Societies," American Economic Review, American Economic Association, vol. 91(2), pages 73-78, May.
- Nikiforakis, Nikos, 2008. "Punishment and counter-punishment in public good games: Can we really govern ourselves," Journal of Public Economics, Elsevier, vol. 92(1-2), pages 91-112, February.
When requesting a correction, please mention this item's handle: RePEc:icr:wpicer:18-2010. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Simone Pellegrino)
If references are entirely missing, you can add them using this form.