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运用演化博弈理论,将数字信息资源共享网络中的成员行为划分为分享信息与不分享信息两种,并分别在信息共享网络成员之间相互信任与不信任的两种情形下,建立数字信息资源共享机制的演化博弈模型,分析数字信息资源共享网络的动态演变过程。研究结果表明,高校图书馆数字信息资源共享网络的演变与成员博弈的支付矩阵以及系统初始状态有关,信任、不信任、搭乘车以及机会主义行为是影响数字信息资源共享的关键因素。
By using evolutionary game theory, the behavior of members in digital information resources sharing network is divided into two kinds: sharing information and non-sharing information. Under the two situations of mutual trust and non-trust among members of information sharing network, the establishment of digital information resources Sharing mechanism evolutionary game model to analyze the dynamic evolution of digital information resource sharing network. The results show that the evolution of the digital information resource sharing network in university libraries is related to the payment matrix of member games and the initial state of the system. Trust, distrust, boarding and opportunistic behaviors are the key factors affecting the sharing of digital information resources.