本文对区域创新系统中企业创新策略选择问题进行了研究,探讨了影响区域中企业创新动力的因素,建立了区域创新系统中企业创新和模仿的博弈模型,并分不同的时间区间计算了企业在创新和模仿策略下的收益,得出了企业选择创新策略的混合纳什均衡解。研究表明,区域创新系统中企业创新策略的选择受区域内的企业结构和市场竞争强度的影响。
This paper explores the R&D strategy choice of enterprises in regional innovation system(RIS) ,and studies the factors affecting innovate motivity of enterprises in RIS, and establishes the static game model on innovation and imitation of enterprises in RIS. According to different periods of product cycle,it calculates the profits based on the different R&D strategy choices,and obtains the mixed strategy Nash equilibrium on the enterprisers innovation probability. The analysis on this model reveals that the enterprise's innovation probability is impacted by the structure of RIS and the market competitive intensity.