自贸试验区设立对区域创新能力影响的实证分析

Analyses on the Impact of the Establishment of Pilot Free Trade Zone on Regional Innovation Capability

选取我国2008—2018年30个省、市的面板数据,构建双向固定效应模型,基于双重差分法实证分析自贸区设立对地区创新能力的影响。研究结果表明:自贸区设立对我国地区创新能力提升产生了显著的效果,但区域之间的辐射扩散效应存在明显差距,沿海自贸区所在地区的创新水平高于内陆地区。因此,我国应坚定推进自贸区建设战略,促进区域协调一体化发展,科学配置沿海和内陆地区的建设资源,大力驱动创新产出倒逼地区创新能力的提升。

Based on the panel data of 30 provinces and cities in China from 2008 to 2018,this paper constructs a two-way fixed-effects model,and empirically analyzes the effect of the establishment of FTZs on regional innovation capacity by double differential method.The research results show that the establishment of FTZs has produced significant effects on the improvement of regional innovation capacity in China,but there is a significant gap in the radiation diffusion effect between regions,and the innovation level of the regions where coastal FTZs are located is higher than that of inland regions.Therefore,China should firmly carry out the FTZ construction strategy,promote the coordinated and integrated regional development,scientifically allocate the construction resources of coastal and inland regions,and vigorously drive the innovation output to improve the regional innovation capability from different angle.