摘要
从经济增长效率、经济增长稳定性、经济结构优化、社会福利和绿色发展五个维度构建了经济增长质量指标体系,利用熵值法和主成分分析法对经济增长质量指数进行测算,并基于2003—2016年中国大陆除西藏以外的30个省份的面板数据,实证检验了高技术产业与生产性服务业协同集聚对经济增长质量的影响。研究表明:高技术产业与生产性服务业协同集聚有助于改善经济增长质量,无论是高技术产业与高端生产性服务业协同集聚还是高技术产业与低端生产性服务业协同集聚,都能够显著促进经济增长质量的提升。政府干预程度的增强会抑制高技术产业与生产性服务业协同集聚对经济增长质量的改善作用,而人力资本水平的提高能够促进该改善作用。高技术产业与生产性服务业协同集聚对经济增长质量的改善作用,主要源于其对经济增长效率、经济增长稳定性、经济结构优化和绿色发展等四个方面的积极影响。进一步地,通过作用机制检验,证实了技术进步效应和MAR外部性是高技术产业与生产性服务业协同集聚影响经济增长质量的主要机制。
This paper constructs a system of economic growth quality indicators from five dimensions:economic growth efficiency,economic growth stability,economic structure optimization,social welfare and green development.Then,the entropy method and principal component analysis method are used to measure the economic growth quality indicators.Next,based on the panel data of 30 provinces in Chinese mainland except Tibet from 2003 to 2016,this paper empirically testes the impact of co-agglomeration of high-tech industries and producer services on the quality of economic growth.Research shows that the co-agglomeration of high-tech industries and producer services can help improve the quality of economic growth,whether it is the co-agglomeration of high-tech industries and high-end producer services,or the co-agglomeration of high-tech industries and low-end producer services,both of which can significantly contribute to the improvement of the quality of economic growth.The increase of government intervention can inhibit the improving effect of co-agglomeration of high-tech industries and producer services on the quality of economic growth,which can be facilitated by a mount in human capital.The impact of co-agglomeration of high-tech industries and producer services on the quality of economic growth is mainly derived from its positive effects on four aspects,economic growth efficiency,economic growth stability,economic structure optimization and green development.Further,the mechanism of action test confirms that the technological progress effect and MAR externality are the main mechanisms through which the co-agglomeration of high-tech industries and producer services affects the quality of economic growth.
作者
郭卫军
黄繁华
GUO Weijun;HUANG Fanhua(School of International Trade and Economics,Anhui University of Finance&Economics,Bengbu 233030,China;Yangtze River Delta Economics and Social Development Research Center,Nanjing University,Nanjing 210093,China;School of Economics,Nanjing University,Nanjing 210093,China)
出处
《产业经济研究》
CSSCI
北大核心
2020年第6期128-142,共15页
Industrial Economics Research
基金
国家自然科学基金青年项目(71903001)
南京大学长三角经济社会发展研究中心项目(20CYD0102)。
关键词
高技术产业
生产性服务业
协同集聚
经济增长质量
外部性
high-tech industries
producer services
co-agglomeration
quality of economic growth
externality
