中国高技术产业创新绩效的影响因素研究——基于中国省级面板数据的空间计量分析

Research on the Influencing Factors of Innovation Performance of High Technology Industry——Based on China's Spatial Econometrics Analysis of Provincial Panel Data

文章利用中国2006—2015省级面板数据,通过构建邻接矩阵、地理矩阵、经济矩阵三种空间权重矩阵,运用空间计量的相关方法,实证分析了高技术产业创新绩效的影响因素。结果发现:高技术产业集聚程度、人力资本、研发资本、政府干预程度以及基础设施建设水平等因素均能提升高技术产业创新绩效。其中,高技术产业集聚对于高技术产业创新绩效的影响程度最大,且高技术产业集聚提升区域创新绩效的直接效应要大于空间溢出效应。这启示我们要加快促进高技术产业集聚,在集聚中进行创新,促进人才区际自由流动,加大研发资本的投入,进一步提高基础设施建设水平,为高技术产业创新营造良好的外部环境。

Based on China’s 2006—2015 provincial panel data,this paper empirically analyzes the influencing factors of high-tech industry innovation performance by using spatial measurement methods and constructing such three spatial weight matrices as adjacency matrix,geographic matrix and economic matrix.The results show that high-tech industry agglomeration degree,human capital,R&D capital,government intervention level and infrastructure construction level can all improve the innovation performance of high-tech industry.Among them,the accumulation of high-tech industries has the greatest impact on the innovation performance of high-tech industries,and the direct effect of high-tech industry agglomeration to enhance regional innovation performance is greater than the space spillover effect.This suggests that we should accelerate the promotion of high-tech industrial agglomeration,innovate in agglomeration,promote the inter-regional free flow of talents and increase investments in research and development.The level of infrastructure construction should be advanced.All of these above-mentioned measures would create a great external environment for high-tech industry innovation.