%0 Journal Article
%T Simulation on relationship between enterprises behavior andprofit in supply network based on evolutionary game theory<br>基于演化博弈的供应网络企业收益与合作行为的关系仿真
%A HE Xi-jun
%A WU Yu-ying
%A <br>何喜军
%A 武玉英
%J 计算机应用研究
%D 2013
%I 
%X Using the evolutionary game theory, this paper discussed the cooperative strategy evolution process with profit changes between the core enterprises and non-core enterprises in supply network. It established the replicated dynamic equations and obtained equilibrium solutions, according by the phase diagram of replicate dynamic reflected the stable strategies of evolutionary game. It carried out the simulation on the relationship between enterprises' behavior and the profits using Netlogo software, proved the results had consistency with the phase diagram showing. The research results indicate that the profit obtained and changes are the most important basis for enterprises to change behavior and select strategy, the stable strategies of evolutionary game for enterprises not only participate and cooperate, give up cooperation or watching for long time are also the possible strategy choice. Finally it put forward suggestions for how to improve the stability of enterprises cooperation in supply network.
%K evolutionary game theory
%K supply network
%K dynamic simulation<br>演化博弈
%K 供应网络
%K 动态仿真
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=57319E4289F4438FC032ED11675096BE&yid=FF7AA908D58E97FA&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=95780E43ADDDE2AA&eid=E0FF0FB27B45F84E&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=11