高专利密集度制造业绿色创新路径演化分析——知识产权保护强度视角  

Analysis on the Evolution of Green Innovation Path of Highly Patent-intensive Manufacturing——Perspective of the Intensity of Intellectual Property Protection

作　　者：肖振红[1] 李炎 Xiao Zhenhong;Li Yan(School of Economics and Management,Harbin Engineering University,Harbin 150001)

机构地区：[1]哈尔滨工程大学经济管理学院,哈尔滨150001

出　　处：《管理评论》2022年第11期88-98,共11页Management Review

基　　金：黑龙江省自然科学基金项目(G2018004);黑龙江省哲学社会科学规划项目(20JYC156)

摘　　要：针对目前对高专利密集度制造业绿色创新路径的忽视,为推动制造业绿色创新发展,以企业异质性、不同创新路径资本投入差异性与企业产品可替代性为前提,构建政府知识产权保护强度变动下高专利密集度制造业企业绿色创新路径选择的演化博弈模型,并对演化策略、演化路径进行稳定性分析与数值仿真分析。结果表明:为获得竞争优势,企业会根据知识产权保护强度对企业绿色创新路径进行合理选择。知识产权保护强度对企业绿色创新路径选择作用明显,随着知识产权保护强度的提高,选择绿色自主创新路径的企业比例上升;当绿色自主创新为企业带来最低净收益为正值时,企业群体会向全部进行绿色自主创新的“理想状态”演化。不同创新能力的企业在创新路径选择过程中存在差异,创新优势企业选择绿色自主创新的意向更强,演化速度更快,创新劣势企业向绿色模仿创新演化速度更快。Aiming at the green innovation path of highly patent-intensive manufacturing that existing researches neglect,we construct an evolutionary game model of green innovation path selection for highly patent-intensive manufacturing enterprises exposed to changing intensity of government protection of intellectual property protection based on the heterogeneity of enterprises,the difference of capital investment in different innovation paths and the substitutability of enterprise products,and conduct a stability analysis and numerical simulation analysis on the evolution strategies and evolution paths,so as to promote green innovation of China’s manufacturing enterprises.The results show that enterprises will make reasonable choices of green innovation path based on government regulations to gain a competitive advantage.The intensity of intellectual property protection has a significant impact on enterprises’choice of green innovation paths.With the increase in the intensity of intellectual property protection,more enterprises begin to choose independent green innovation paths.When the minimum net benefits brought by independent green innovation to enterprises becomes positive,enterprises will all pursue independent green innovation and this is an desired ideal state.Enterprises with different innovation capabilities may act differently in choosing innovation path.Specifically,enterprises with innovative advantages have a stronger intention to choose independent green innovation and evolve faster,while enterprises with innovative disadvantages have a faster evolution to green innovation imitation.

关 键 词：知识产权保护强度 演化博弈 绿色自主创新 绿色模仿创新 

分 类 号：F425[经济管理—产业经济] X322[环境科学与工程—环境工程] F273.1F204