产业集聚与全要素生产率增长——基于重庆制造行业面板数据的实证分析

文章基于DEA的Malmquist指数法对2000-2011年重庆市27个制造业的全要素产率进行测算,并实证检验重庆市制造业产业集聚对全要素生产率增长的影响以及研发投入、外资直接投资和产业性质在其中的调节效应.研究结果表明:2000-2011年间,重庆制造业全要素生产率年均增长16.7％;重庆制造产业集聚促进了全要素生产率的增长;研发投入正向调节产业集聚与全要素生产率增长关系;外商直接投资负向调节产业集聚与全要素生产率增长关系;资本和技术密集型产业集聚对全要素生产率增长有显著的正向影响,资源和劳动密集型产业集聚对全要素生产率增长无显著的影响.

Industrial agglomeration and the growth of total factor productivity: Evidence from Chongqing's manufacturing industry panel data

This paper first calculated the total factor productivity(TFP) growth of 27 manufacturing industries in Chongqing from 2000 to 2011 using the DEA-Malmquist method, then empirically tested the effect of industrial agglomeration on the TFP growth of manufacturing industries in Chongqing, also examined the moderating effect of R&D input, foreign direct investment(FDI) and industry property in this relationship. The result reveals that Chongqing manufacturing industry has an average annual growth rate of 16.7% from 2000 to 2011. The result indicates that industrial agglomeration positively influences on the TFP growth of manufacturing industries in Chongqing. The result also reveals that R&D input positively moderates the relationship between industrial agglomeration and the TFP growth, and FDI negatively moderates the relationship between industrial agglomeration and the TFP growth. In addition, the result shows that industrial agglomeration has a positive effect on the TFP growth in capital- and technology-intensive industries, but has no significant effect on the TFP growth in resource- and labor-intensive industries.