【摘要】 本文引用扩展效用的观点,通过合理的假设,应用博弈论的研究方法,对存在信息资源扩展性效用的系统之间的信息共享决策模型进行了定量的推导和分析,得出了判断是否应当实现信息资源共享的命题和相应的推论。更多还原

【Abstract】 Information resources sharing has become an increasingly popular topic. It becomes a common knowledge that information can also benefit its owner. This paper, using a utility extension based analysis method, discusses the information sharing among different information service systems. The paper proposes a rational hypothesis and a game theory for the utility extension - based information sharing decision making model, through which information can be reasonably shared among different systems.更多还原