首页> 外文期刊>Physica, A. Statistical mechanics and its applications >Role of recommendation in spatial public goods games
【24h】

Role of recommendation in spatial public goods games

机译:推荐在空间公益游戏中的作用

获取原文
获取原文并翻译 | 示例
           

摘要

We study the role of recommendation in a co-evolutionary public goods game in which groups can recommend their members for establishment of new relationships with individuals outside the current group according to group quality. Intriguingly, for square lattices and ER graphs there exists optimal group quality for recommendation that induces positive feedback between cooperation and recommendation. Snapshots of spatial patterns of cooperators, defectors, recommended cooperators and recommended defectors show that if group quality is appropriate for recommendation, cooperation and recommendation can simultaneously emerge. Moreover, we find that local recommendation improves cooperation more than global recommendation. As an extension, we also present results for Barabási-Albert networks. The positive effect of recommendation on cooperation for Barabási-Albert networks is independent of group quality. Our results provide an insight into the evolution of cooperation in real social systems.
机译:我们研究推荐在共同进化的公共物品博弈中的作用,在该游戏中,小组可以根据小组的质量来推荐其成员,以便与当前小组之外的个人建立新的关系。有趣的是,对于方格和ER图,存在推荐的最佳组质量,从而在合作与推荐之间产生积极的反馈。合作者,叛逃者,推荐的合作者和推荐的叛逃者的空间模式快照显示,如果团体质量适合推荐,则合作和推荐可以同时出现。此外,我们发现本地推荐比全球推荐更能改善合作。作为扩展,我们还介绍了Barabási-Albert网络的结果。推荐对巴拉巴拉-阿尔伯特网络合作的积极影响与团体素质无关。我们的结果提供了对现实社会系统中合作发展的洞见。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号