自贸区设立的城市创新效应实证研究  

Empirical Research on the Urban Innovation Effect of the Establishment of Free Trade Zone

作　　者：鲁靖[1] 冯受秦 LU Jing;FENG Shou-qin(School of Economics,Nanjing Audit University,Nanjing 211815,China)

机构地区：[1]南京审计大学经济学院,江苏南京211815

出　　处：《海南开放大学学报》2022年第3期148-158,共11页Journal of Hainan Open University

基　　金：2021年江苏省研究生科研创新计划(项目编号:KYCX21_1825)。

摘　　要：面对世界经济复苏缓慢和“逆全球化”趋势,自由贸易试验区的设立是我国推动对外开放和经济高质量发展的重要举措,而经济增长的关键因素是技术创新。鉴于此,选取我国284个地级及以上城市2009—2020年面板数据,运用多时期双重差分模型,实证检验了自贸区设立对于城市创新水平的影响。研究表明自贸区设立显著提升了城市创新水平且该促进作用存在城市异质性,同时自贸区设立通过市场化改革影响城市创新水平。在下一步建设自贸区的过程中,应重视市场资源配置效应,结合各城市初始要素禀赋条件实施差异化政策。Facing the slow recovery of the world economy and the trend of"anti-globalization",the establishment of Free Trade Zone is an important measure for China to promote opening-up and high-quality economic development,and the key factor for economic growth is technological innovation.In view of this,based on the panel data of 284 cities at prefecture level and above in China from 2009 to 2020,this paper uses the multi-period double difference model to empirically test the impact of the establishment of Free Trade Zone on the level of urban innovation.Research shows that the establishment of Free Trade Zone can significantly improve the level of urban innovation and the promotion effect has urban heterogeneity.At the same time,the establishment of Free Trade Zone affects the level of urban innovation through market-oriented reform.In the process of building Free Trade Zone during the next step,attention should be paid to the effect of market resource allocation,and differentiated policies should be implemented in combination with the initial endowment conditions of each city.

关 键 词：自贸区 城市创新 多时期双重差分模型 

分 类 号：F742[经济管理—国际贸易]