知识流动视角下市场化程度对区域创新能力的影响及其地区差异

Impact of Marketization on Regional Innovation Capacity and Its Regional Differences under Perspective of Knowledge Flow

基于"市场化程度—知识流动—区域创新能力"的分析框架,运用中国30个省(自治区、直辖市)的面板数据,对区域的市场化程度、知识流动水平与创新能力之间的影响关系进行了实证分析。结果显示:市场化程度对区域创新能力具有显著的正向影响,且市场化程度的提高能促进区域知识转移和国际知识溢出;国际知识溢出能够提升区域创新能力,但区域知识转移对区域创新能力具有抑制作用;人力资本投入、市场化程度对东部地区和中、西部地区的创新能力都有显著的正向影响,而R&D资金投入强度的作用主要体现在中、西部地区,国际知识溢出仅对东部地区的创新能力具有正向影响。

Based on the analysis framework of ＂ marketization,knowledge flow and regional innovation capacity＂,this paper empirically analyzes their relationship based on the panel data of 30 provinces and cities in China.The results show as follows：marketization degree has a direct positive impact on regional innovation capacity,and promotes regional knowledge transfer and international knowledge spillover;international knowledge spillover promotes regional innovation capacity,but regional knowledge transfer plays an inhibitory effect on regional innovation ability;the input of human capital and marketization degree have direct positive impacts on innovation capacity of eastern region and middle and western regions in China;the effect of input intensity of RD capital mainly exists in the middle and western regions;international knowledge spillover has positive impacts on innovation capacity of eastern region in China.