arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0905.1795physics.soc-ph
收藏

减少收益异质性:促进囚徒困境博弈中合作的有效途径

Reducing the Heterogeneity of Payoffs: an Effective Way to Promote Cooperation in Prisoner's Dilemma Game

Luo-Luo Jiang, Ming Zhao, Han-Xin Yang, Joseph Wakeling, Bing-Hong Wang, Tao Zhou

摘要:

在本文中,每个代理人的总收益的调节,以减少总收益分布的异质性。研究发现,存在一个最优调节强度,该强度显著促进合作者的参与,过弱或过强的调节强度对合作者的参与影响不大或导致合作者的消失。研究还发现,大多数合作者不是孤立分布的,而是形成合作者集群,而促进合作的唯一途径是扩大合作者集群的规模。最后,我们试图解释更大的集群的出现,并证明最优监管强度的存在。我们的工作提供了深入的了解之间的关系的支付分配和合作行为。

英文摘要:

In this paper, the total payoff of each agent is regulated to reduce the heterogeneity of the distribution of the total payoffs. It is found there is an optimal regulation strength where the fraction of cooperation is prominently promoted, too weak or too strong of the strength will have little effects or result in the disappearance of the cooperators. It is also found that most of the cooperators are not distributed in isolation but form the cooperator clusters, and to promote the cooperation the only way is to enlarge the size of the cooperator clusters. Finally, we try to explain the emergence of larger clusters and prove the existence of the optimal regulation strength. Our works provide insight into the understanding of the relations between the distribution of payoffs and the cooperative behaviors.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑