基于知识溢出的高技术集群企业R&D合作博弈分析

本文在AJ模型的基础上,构建了一个基于知识溢出的R&D合作博弈模型,并采用逆向归纳法求解,分别探讨了R&D合作、R&D投入合作与R&D非合作三种情况下显性知识溢出和隐性知识溢出对R&D产出的作用机理。研究结果表明,存在最优的溢出使得企业在R&D合作情况下的R&D水平、利润最大,若合作企业能积极地提高创新能力,企业也可能实现在R&D合作情况下的产量最大。

Game Analysis on Cooperative R&D of Enterprises in High-Tech Cluster Based on Knowledge Spillover

On the basis of AJ model,this paper constructs a game model on cooperative R&D based on knowledge spillover,and solves it by the backward induction.And it discusses the influence mechanism of tacit and explicit knowledge spillsover on R&D output of enterprise in high-tech cluster in three cases which are R&D cooperation,R&D input cooperation and R&D non-cooperation.The results show that,there exists the optimal spillover that makes enterprise achieve the maximum R&D and profit in the condition of cooperative R&D.If enterprise enhances the innovation ability,and the output will achieve the maximum in the condition of cooperative R&D.