Promotion of cooperation on networks? The myopic best response case

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dc.contributor.author Pérez Roca, Carlos
dc.contributor.author Cuesta, José A.
dc.contributor.author Sánchez, Angel
dc.date.accessioned 2010-03-09T13:09:16Z
dc.date.available 2010-03-09T13:09:16Z
dc.date.issued 2009-10
dc.identifier.bibliographicCitation The European Physical Journal B, 2009, vol. 71, n. 4, p. 587-595
dc.identifier.issn 1434-6028 (Print)
dc.identifier.issn 1434-6036 (Online)
dc.identifier.uri http://hdl.handle.net/10016/7196
dc.description 9 pages, 9 figures.-- PACS nrs.: 89.65.-s, 87.23.Ge, 02.50.Le, 89.75.Fb.-- ArXiv pre-print available at: http://arxiv.org/abs/0901.0355
dc.description Final publisher version available Open Access at: http://gisc.uc3m.es/~cuesta/papers-year.html
dc.description.abstract We study the effect of a network of contacts on the emergence of cooperation on social dilemmas under myopic best response dynamics. We begin by summarizing the main features observed under less intellectually demanding dynamics, pointing out their most relevant general characteristics. Subsequently we focus on the new framework of best response. By means of an extensive numerical simulation program we show that, contrary to the rest of dynamics considered so far, best response is largely unaffected by the underlying network, which implies that, in most cases, no promotion of cooperation is found with this dynamics. We do find, however, nontrivial results differing from the well-mixed population in the case of coordination games on lattices, which we explain in terms of the formation of spatial clusters and the conditions for their advancement, subsequently discussing their relevance to other networks.
dc.description.sponsorship This work is partially supported by Ministerio de Ciencia e Innovación (Spain) under grants Ingenio-MATHEMATICA and MOSAICO, by Comunidad de Madrid (Spain) under Grants MOSSNOHO-CM and SIMUMAT-CM and by European Science Foundation under COST Action P10.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher EDP Sciences
dc.publisher Società Italiana di Fisica
dc.publisher Springer
dc.rights © EDP Sciences
dc.rights © Società Italiana di Fisica
dc.rights © Springer
dc.subject.other [PACS] Social and economic systems
dc.subject.other [PACS] Dynamics of social systems
dc.subject.other [PACS] Decision theory and game theory
dc.subject.other [PACS] Structures and organization in complex systems
dc.title Promotion of cooperation on networks? The myopic best response case
dc.type article
dc.type.review PeerReviewed
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.1140/epjb/e2009-00189-0
dc.subject.eciencia Matemáticas
dc.identifier.doi 10.1140/epjb/e2009-00189-0
dc.rights.accessRights openAccess
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