Climate collective risk dilemma with feedback of real-time temperatures

doi:10.1209/0295-5075/107/60005

CORC > 北京大学 > 工学院

	Climate collective risk dilemma with feedback of real-time temperatures
	Du, Jinming ; Wu, Bin ; Wang, Long
刊名	epl
	2014
关键词	PUBLIC-GOODS GAMES ALTRUISTIC PUNISHMENT COSTLY PUNISHMENT SOCIAL DILEMMA EVOLUTION COMMONS TRAGEDY COMMUNICATION SENSITIVITY COOPERATION
DOI	10.1209/0295-5075/107/60005
英文摘要	Controlling global warming through collective cooperation is a non-optional threshold public goods game. Previous models assume that the disaster is a sudden event and it happens with a given probability. It is shown that high risk can pave the way for reaching the cooperative target. These models, however, neglect the temperature dynamics, which is influenced by the collective behaviours. Here, we establish a temperature dynamics, and introduce the feedback between human strategy updating and the temperature change: high temperature will discount individuals' payoffs; while sufficient public goods may decrease the ever-rising temperature. We investigate how the temperature is affected by human behaviour and vice versa. It is found that, on the one hand, the temperature can be stabilized to a relatively safe level in the long run. On the other hand, the cooperation can be promoted and be maintained at a higher level, compared with public goods game models with no such feedback. editor's choice Copyright (C) EPLA, 2014; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343125400005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Multidisciplinary; SCI(E); 3; ARTICLE; 6; 107
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/154194]
专题	工学院
推荐引用方式 GB/T 7714	Du, Jinming,Wu, Bin,Wang, Long. Climate collective risk dilemma with feedback of real-time temperatures[J]. epl,2014.
APA	Du, Jinming,Wu, Bin,&Wang, Long.(2014).Climate collective risk dilemma with feedback of real-time temperatures.epl.
MLA	Du, Jinming,et al."Climate collective risk dilemma with feedback of real-time temperatures".epl (2014).