基于SD模型的网络信息资源著作权动态风险研究

A Research on Dynamic Risk of Network Information Resource Copyright Based on SD Model

文章基于系统动力学理论分析了网络信息资源著作权各影响因素间的关系,建立了网络信息资源著作权SD模型,并对模型进行分析。同时,利用Vensim PLE软件对模型进行仿真分析,得出:网络信息资源著作权风险在一定时间内呈现上升趋势,当到达一定程度后会呈现平稳状态,如果改变其影响因素的大小,可以提高或者降低其风险。

This paper analyzes the relationship between the influence factors of the copyright of network information resources based on the theory of system dynamics,establishes the network information resource copyright SD model,and analyzes the model. At the same time, it simulates the model and analyzes it by using PLE Vensim software. It is concluded that the risk of network information resources is rising in a certain period of time,and after reaching a certain level,it will show a steady state. If changing the extent of the influencing factors,it can improve or reduce the risk.