Cooperation and diversity. An evolutionary approach
Abstractn this paper we propose a pluralistic and multi-dimensional ap- proach to cooperation. Specifically, we seek to show that, in certain settings, less unconditional forms of cooperation may be combined with more gratuitous ones. Starting with the prisoner’s dilemma game, the evolution of cooperation is analyzed in the presence of different strate- gies, which represent the heterogeneity of the forms of cooperation in civil life. There are many behaviour patterns, though not all of them are based on self-interest and conditionality. The dynamics of coop- eration are studied through the use of evolutionary games applied in contexts that are either one-shot or repetitive. One of the most impor- tant results of the paper is the conclusion that cooperation is favoured by heterogeneity.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 20564.
Date of creation: Jan 2010
Date of revision:
cooperation; Prisoner’s Dilemma; reciprocity; hetero- geneity; evolutionary game theory;
Find related papers by JEL classification:
- D64 - Microeconomics - - Welfare Economics - - - Altruism; Philanthropy
- C73 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Stochastic and Dynamic Games; Evolutionary Games
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-02-20 (All new papers)
- NEP-EVO-2010-02-20 (Evolutionary Economics)
- NEP-EXP-2010-02-20 (Experimental Economics)
- NEP-GTH-2010-02-20 (Game Theory)
- NEP-HPE-2010-02-20 (History & Philosophy of Economics)
- NEP-NEU-2010-02-20 (Neuroeconomics)
- NEP-SOC-2010-02-20 (Social Norms & Social Capital)
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- Ernst Fehr & Simon Gaechter, 2000. "Fairness and Retaliation: The Economics of Reciprocity," CESifo Working Paper Series 336, CESifo Group Munich.
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- Angelo Antoci & Pier Sacco & Luca Zarri, 2004. "Coexistence of Strategies and Culturally-Specific Common Knowledge: An Evolutionary Analysis," Journal of Bioeconomics, Springer, vol. 6(2), pages 165-194, May.
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