Cooperation with both synergistic and local interactions can be worse   than each alone

doi:10.1038/srep05536

CORC > 北京大学 > 工学院

	Cooperation with both synergistic and local interactions can be worse than each alone
	Li, Aming ; Wu, Bin ; Wang, Long
刊名	scientific reports
	2014
关键词	PUBLIC-GOODS GAMES EVOLUTIONARY DYNAMICS STRUCTURED POPULATIONS SOCIAL DILEMMAS SNOWDRIFT GAMES NETWORKS EMERGENCE GRAPHS MODEL BEHAVIOR
DOI	10.1038/srep05536
英文摘要	Cooperation is ubiquitous ranging from multicellular organisms to human societies. Population structures indicating individuals' limited interaction ranges are crucial to understand this issue. But it remains unknown to what extend multiple interactions involving nonlinearity in payoff influence the cooperation in structured populations. Here we show a rule, which determines the emergence and stabilization of cooperation, under multiple discounted, linear, and synergistic interactions. The rule is validated by simulations in homogenous and heterogenous structured populations. We find that the more neighbours there are the harder for cooperation to evolve for multiple interactions with linearity and discounting. For synergistic scenario, however, distinct from its pairwise counterpart, moderate number of neighbours can be the worst, indicating that synergistic interactions work with strangers but not with neighbours. Our results suggest that the combination of different factors which promotes cooperation alone can be worse than that with every single factor.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000338421000009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Multidisciplinary Sciences; SCI(E); PubMed; 6; ARTICLE; longwang@pku.edu.cn; 5536; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/153840]
专题	工学院
推荐引用方式 GB/T 7714	Li, Aming,Wu, Bin,Wang, Long. Cooperation with both synergistic and local interactions can be worse than each alone[J]. scientific reports,2014.
APA	Li, Aming,Wu, Bin,&Wang, Long.(2014).Cooperation with both synergistic and local interactions can be worse than each alone.scientific reports.
MLA	Li, Aming,et al."Cooperation with both synergistic and local interactions can be worse than each alone".scientific reports (2014).