Friendship-based partner switching promotes cooperation in heterogeneous populations
作者： Wei Chen , Te Wu , Zhiwu Li , Long Wang
DOI: 10.1016/J.PHYSA.2015.09.025
关键词:
摘要: Abstract The forming of human social ties tends to be with similar individuals. This study concentrates on the emergence cooperation among heterogeneous populations. A simple model is proposed by considering impact interplay between evolution strategies and that partnerships dynamics. Whenever two individuals acquire rewards playing prisoner’s dilemma game each other, friendship (friendship quantified as weight a link) deepens. Individuals can switch off partners who are unfriendly rewire new ones. Under this partner switching mechanism, population structure divided into several groups prevail. It observed frequent tendency lead enhancement cooperative behavior under enormous temptation defect. Moreover, influence discounting relationship different also investigated. Meanwhile, prevails when adjustment friendships mainly depends incomes selected rather than their partners. Finally, it found too fail maximize there exists moderate similarity optimize cooperation.
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T. Antal, H. Ohtsuki, J. Wakeley, P. D. Taylor, M. A. Nowak, Evolutionary game dynamics in phenotype space Proceedings of the National Academy of Sciences of the United States of America. ,(2008) , 10.1073/PNAS.0902528106
John Maynard Smith, Evolution and the Theory of Games ,(1982)
Feng Fu, Xiaojie Chen, Lianghuan Liu, Long Wang, Promotion of cooperation induced by the interplay between structure and game dynamics Physica A-statistical Mechanics and Its Applications. ,vol. 383, pp. 651- 659 ,(2007) , 10.1016/J.PHYSA.2007.04.099
Jorge M. Pacheco, Flávio L. Pinheiro, Francisco C. Santos, Population Structure Induces a Symmetry Breaking Favoring the Emergence of Cooperation PLoS Computational Biology. ,vol. 5, pp. e1000596- ,(2009) , 10.1371/JOURNAL.PCBI.1000596
Jeromos Vukov, György Szabó, Attila Szolnoki, Cooperation in the noisy case: Prisoner's dilemma game on two types of regular random graphs Physical Review E. ,vol. 73, pp. 067103- ,(2006) , 10.1103/PHYSREVE.73.067103
A. Szolnoki, M. Perc, Promoting cooperation in social dilemmas via simple coevolutionary rules European Physical Journal B. ,vol. 67, pp. 337- 344 ,(2009) , 10.1140/EPJB/E2008-00470-8
Wei Chen, Te Wu, Zhiwu Li, Naiqi Wu, Long Wang, Heterogenous allocation of chips promotes fairness in the Ultimatum Game EPL. ,vol. 109, pp. 68006- ,(2015) , 10.1209/0295-5075/109/68006
Francisco C Santos, Jorge M Pacheco, Tom Lenaerts, Cooperation prevails when individuals adjust their social ties. PLOS Computational Biology. ,vol. 2, pp. 1- 8 ,(2006) , 10.1371/JOURNAL.PCBI.0020140
Christoph Hauert, György Szabó, Game theory and physics American Journal of Physics. ,vol. 73, pp. 405- 414 ,(2005) , 10.1119/1.1848514
Te Wu, Feng Fu, Yanling Zhang, Long Wang, Adaptive tag switching reinforces the coevolution of contingent cooperation and tag diversity Journal of Theoretical Biology. ,vol. 330, pp. 45- 55 ,(2013) , 10.1016/J.JTBI.2013.04.007