Memory versus spatial disorder in the support of cooperation

Memory versus spatial disorder in the support of cooperation

In the conventional spatial formulation of the iterated prisoner’s dilemma only the results generated in the last round are taken into account in deciding the next choice. Historic memory can be implemented by featuring players with a summary of their previous winnings and moves. The effect of memor...

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Veröffentlicht in:BioSystems 2009-08, Vol.97 (2), p.90-102
1. Verfasser: Alonso-Sanz, Ramón
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Biological Evolution
Computer Simulation
Continuous
Cooperation
Cooperative Behavior
Game Theory
Humans
Memory
Models, Neurological
Models, Psychological
Models, Statistical
Nonlinear Dynamics
Probability
Spatial
Spatial Behavior
Systems Theory
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Zusammenfassung:In the conventional spatial formulation of the iterated prisoner’s dilemma only the results generated in the last round are taken into account in deciding the next choice. Historic memory can be implemented by featuring players with a summary of their previous winnings and moves. The effect of memory as a mechanism of supporting cooperation versus spatial disorder is assessed when the players are allowed for continuous degree of cooperation, not the mere binary cooperation/defection disjunctive.
ISSN:0303-2647
1872-8324
DOI:10.1016/j.biosystems.2009.04.006