文献类型：期刊文献

中文题名：智慧城市建设促进了城市发展质量提升吗?——基于多期DID方法的政策效应评估

英文题名：Does Smart City Construction Promote the Quality of Urban Development?——An Evaluation of Policy Effect Based on Multiphase DID Method

作者：赵蔡晶[1];吴柏钧[1]

机构：[1]华东理工大学商学院,上海200237

年份：2020

卷号：37

期号：6

起止页码：18

中文期刊名：经济经纬

外文期刊名：Economic Survey

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2017】；CSSCI:【CSSCI2019_2020】；

基金：上海市教育委员会科研创新计划项目人文社会科学重大项目(2017-01-07-00-02-E00008)。

语种：中文

中文关键词：智慧城市;发展质量;城市发展;政策效应;政策评估;双重差分

外文关键词：Smart City;Development Quality;Urban Development;Policy Effect;Policy Evaluation;Difference-in-Differences

摘要：利用中国2012年启动的智慧城市试点建设这一准自然试验,运用271个地级市2003—2016年的面板数据和双重差分法,估计了智慧城市试点建设对城市发展质量的影响。研究表明,第一,智慧城市试点建设显著提升了城市发展质量。第二,在控制了地区层面因素、社会经济因素及各种固定效应后,智慧城市建设的确显著增强了试点城市发展质量。相比非试点地区,试点地区的经济发展质量得到了明显的提高,在东部、西部地区试点效果更佳,并且对行政等级低、创新程度低、人口密度低的城市效果更加明显。更进一步,为了更好地验证智慧城市建设对城市发展质量的影响,多项稳健性检验的结果发现,研究结论是稳健的。在此基础上,提出了相应的政策建议,以便促进各城市更好地进行智慧城市试点建设。
In order to solve those urban disease problems encountered in China’s urban development,also to promote the healthy and sustainable development of urban economy,as well to improve urban management capacity and service level,the state has launched the Smart City pilots at the end of year 2012.Based on the data of 271 prefecture-level cities,this paper used the SBM Model with Undesirable Output to estimate the Green Total Factor Productivity in China.Then,this paper uses the difference-in-differences method to investigate whether national Smart City pilots can help promote the quality of urban development.The regression results indicate that after controlling regional factors,socio-economic factors and various fixed effects,the construction of smart cities has significantly enhanced the quality of pilot cities,but has heterogeneity.Compared with non-pilot areas,the quality of economic development in the pilot areas has been significantly improved,especially in eastern and western regions,and it is more significant in cities with higher administrative rank,lower human capital,and less population.Furthermore,in order to better verify the impact of smart cities on urban development,this paper conducts a series of robust tests.On this basis,this paper puts forward corresponding policy recommendations to promote better implementation of smart city pilot projects in cities.