Effect of interaction between rules on rule dynamics in a multi-group game
Effect of interaction between rules on rule dynamics in a multi-group game
复制标题
多组博弈中规则之间的相互作用对规则动态的影响
DOI：
10.1007/s10015-011-0971-3
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Takashi Sato
中科院分区：
文献类型：
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作者：
H.Ishibuchi;S.Mihara;Y.Nojima;Takashi Sato
法律、制度和规范等规则是由受规则影响的社会成员之间的相互作用形成的。由于它们具有这种相互调节的关系，因此规则可以动态更改。然而，有许多群体、规则和它们之间复杂的相互作用，这些规则通过我们社会中的相互作用而相互增强。本文考虑在不同组中形成的规则之间的相互作用如何影响规则动态。为了研究这一点，我们提出了一个多群体少数群体博弈模型，其中每个agent在不同的群体中独立地进行博弈，并以循环的方式与其他群体的成员接触。我们的模拟显示了在不同群体中形成的规则动力学的同步现象。此外，我们发现，当一个组的大约一半成员在不同组之间交换并直接学习其他规则动态时，模型中的同步率达到峰值。
Rules such as laws, institutions, and norms are shaped by interactions among social members who are affected by the rules. Since they have such a mutually regulating relationship, the rules can be changed dynamically. However, there are many groups, rules, and complex interactions among them where the rules are mutually enhanced by the interactions in our society. This article considers how interactions between rules shaped in different groups have an influence on rule dynamics. In order to investigate this, we propose a multi-group minority game model in which each agent plays the game in different groups independently, with contact with other group’s members in a cyclic way. Our simulation showed the synchronization phenomena of rule dynamics shaped in different groups. Further, we found that the synchronization rate peaks in the model with interactions in which about half the members of a group are exchanged between different groups and learn other rule dynamics directly.