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Dorofeenko, Victor and Shorish, Jamsheed (November 2002) Dynamical Modeling of the Demographic Prisoner's Dilemma. IHS Economics Series 124
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Abstract: Epstein (1998) demonstrates that in the demographic Prisoner's Dilemma game it is possible to sustain cooperation in a repeated game played on a finite grid, where agents are spatially distributed and of fixed strategy type ('cooperate' or'defect') . We introduce a methodology to formalize the dynamical equations for a population of agents distributed in space and in wealth, which form a system similar to the reaction-diffusion type. We determine conditions for stable zones of sustained cooperation in a one-dimensional version of the model. Defectors are forced out of cooperation zones due to a congestion effect, and accumulate at the boundaries.;
| Item Type: | IHS Series |
|---|---|
| Keywords: | 'Prisoner's dilemma' 'Demographic' 'Active media' 'Reaction-diffusion' |
| Classification Codes (e.g. JEL): | C61, C73 |
| Status: | Published |
| Date Deposited: | 26 Sep 2014 10:37 |
| Last Modified: | 31 Jul 2018 18:56 |
| URI: | http://irihs.ihs.ac.at/id/eprint/1459 |
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