具有不完全合作属性的单向流动态网络生成对策

通过定义联盟同质费用研究考察具有固定联盟剖分的单向流动态网络生成对策,这区别于同质费用、局中人同质费用的情形。局中人通过采取局部行动生成网络,即每次仅能增加、删除或替换一条指向他的连接,行动的原则是最大化其所在联盟的整体收益。在新的规则之下,通过示例研究了局部纳什网的结构特性及其动态生成过程。选择BG函数作为局中人的基本支付函数,诱导产生联盟-局中人的BG函数,最后根据Myer-son值在联盟内部的局中人之间分派联盟-局中人所获得的收益。

One-way Flow Incomplete Cooperative Dynamic Network Formation Games

One-way flow dynamic network formation games with fixed coalition partition are studied via defining coalition-homogeneous costs. It is different from the case of homogeneous costs and owner-homogeneous costs. Networks are formed by allowing each agent to take local actions that is to add, remove or replace only one of his own links per turn. The principle of the agents action is to maximize the payoff of his own coalition. Under the new principle the architecture of local Nash network and its dynamic formation process are studied with an example. B~G function is choosen as agents＇ basic payoff function which induces coalition-agents＇ B＆G function. At last the payoff of the coalition-agent is allocated within the coalition according to Myerson value.