IT知识联盟中知识共享的博弈及仿真研究

The Game and simulation analysis of knowledge sharing among IT enterprises

文章构建了一个两阶段博弈模型,研究两寡头IT企业间知识共享的影响因素及其作用机理。模型分析IT产品网络效应和企业间技术知识的互补性对企业投入共享的最优技术知识水平及均衡利润的影响,并利用MATLAB仿真软件对知识共享过程进行设计与仿真。研究表明:IT产品网络效应越大,企业投入共享的最优技术知识水平越低,均衡利润反而增加;两企业技术知识互补性越强,企业投入共享的最优技术知识水平越低,均衡利润则是先增加后减少。

This paper studies the impact factors and mechanism of knowledge sharing between IT Duopoly by building a two-stage game model.The model not only considers how network effects of IT products and complementary of two enterprises＇ technical knowledge work on the optimal knowledge level and equilibrium profit,but also designs and simulates the knowledge sharing process by using MATLAB software.It shows that： The bigger the network effects of IT product is,the less knowledge level the enterprise will share,which leads to more equilibrium profit;and the bigger the complementary of technical knowledge is,the less knowledge level the enterprise will share,which leads to more equilibrium profit firstly,and then leads to less equilibrium profit.