知识产权保护促进全球价值链参与了吗?——基于40个国家知识产权数据的实证研究

Does Intellectual Property Protection Promote Global Value Chain Participation?——An Empirical Study Based on Intellectual Property Data of 40 Countries

知识产权保护作为一种隐性政策壁垒日益受到国际组织、各国政府和学术界的普遍关注。本文采用40个国家的知识产权数据作为研究样本,基于国际知识产权保护程度数据,通过KWW扩展方法测算全球价值链参与程度。实证研究结果表明,知识产权保护与全球价值链参与存在“非线性”关系。通过自建模型推导其影响机制,在一定程度上拓宽了知识产权保护的制度价值与理论深度,厘清了学术界关于知识产权保护政策的安排与认识,同时利用稳健的经验证据提出企业优化融入全球价值链的升级路径及政策建议,以期为知识产权保护环境下发展中国家全球价值链的参与提供理论依据。

As an invisible policy barrier,intellectual property protection has attracted more and more attention from international organizations,governments and academia.This paper uses the intellectual property data of 40 countries as the research sample.Based on the international intellectual property protection degree data,this paper calculates the participation degree of global value chain through KWW expansion method.The empirical results show that there is a“nonlinear”relationship between intellectual property protection and global value chain participation.Deriving its influence mechanism through the self built model widens the institutional value and theoretical depth of intellectual property protection to a certain extent,clarifies the arrangement and understanding of intellectual property protection policies in the academic community to a certain extent,and puts forward the upgrading path and policy suggestions for enterprises to optimize and integrate into the global value chain by using sound empirical evidence,In order to provide a theoretical basis for the participation of developing countries in the global value chain under the environment of intellectual property protection.