【作者(必填)】 Xiaojie Chen, Yanling Zhang, Ting-Zhu Huang, and Matjaž Perc【文题(必填)】 Solving the collective-risk social dilemma with risky assets in well-mixed and structured populations【年份(必填)】 Phys. Rev. E 90, 052823 – Published 24 November 2014【全文链接或数据库名称(选填)】http://journals.aps.org/pre/abstract/10.1103/PhysRevE.90.052823