Network reciprocity by coexisting learning and teaching strategies.

Phys Rev E Stat Nonlin Soft Matter Phys

Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga-shi, Fukuoka, Japan.

Published: March 2012


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Article Abstract

We propose a network reciprocity model in which an agent probabilistically adopts learning or teaching strategies. In the learning adaptation mechanism, an agent may copy a neighbor's strategy through Fermi pairwise comparison. The teaching adaptation mechanism involves an agent imposing its strategy on a neighbor. Our simulations reveal that the reciprocity is significantly affected by the frequency with which learning and teaching agents coexist in a network and by the structure of the network itself.

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http://dx.doi.org/10.1103/PhysRevE.85.032101DOI Listing

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