摘要
基于2000-2016年间中国30个地区260个地级及以上城市的面板数据,利用三种要素投入DEA-Malmquist指数方法对城市全要素生产率(TFP)增长率进行测度,并在准自然实验与双重差分方法的研究框架下,采用DEA-Tobit模型分析国家级高新区对城市TFP增长的影响。实证结果表明:样本考察期间,中国城市TFP呈现出正增长,年均增速为3.1%。国家级高新区的设立对中国城市TFP增长产生显著的促进作用,但具有异质性特征。国家级高新区对城市TFP增长的贡献按区域由大到小依次为西部、中部、东部;国家级高新区的设立对处于高行政等级城市TFP增长的促进作用要比处于低行政等级城市更为显著;在人口高于500万但低于1000万的城市中国家级高新区的设立对城市TFP增长的促进作用更为明显。
Based on the panel data of 260 prefecture-level and above cities in 30 regions of China during the period from 2000 to 2016,this paper uses the three-input DEA-Malmquist index method to measure and analyze the growth rate of urban total factor productivity in China. Further,the paper makes use of DEA-Tobit model to empirically analyze the effect of the national High-tech Zones on the growth rate of total factor productivity in cities under the framework of Quasi-experiment and Difference-in-differences. The empirical results show that the establishment of National High-tech Zone has significantly contributed to the growth of total factor productivity in cities,but has heterogeneity.The contribution of the National High-Tech Zones to urban TFP growth is in the order of western,central,and eastern regions in China by regions.The effect of the establishments of National High-tech Zones on TFP growth in cities with high administrative levels was more significant than that of cities with low administrative levels.The establishment of a National High-tech Zone in a city with a population between 5 millions and 10 millions has a more pronounced effect on the growth of urban TFP.
作者
李健
冯山
代昀昊
LI Jian;FENG Shan;DAI Yunhao(School of Economics,Bohai Unversity,Jinzhou 121000,China;School of Economics,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《经济经纬》
CSSCI
北大核心
2020年第1期9-16,共8页
Economic Survey
基金
教育部人文社会科学项目(18YJC790080)
辽宁省社会科学规划基金项目(L18CJY002)
作者简介
李健(1986-),男,辽宁辽阳人,博士,副教授,硕士生导师,主要从事经济增长研究;冯山(1992-),男,湖北孝感人,博士研究生,主要从事区域经济研究;代昀昊(1987-),男,湖北武汉人,博士,副教授,主要从事公司金融研究。
