生产性服务业与制造业产业融合对制造业技术效率的影响

Study on Effect of the Integration of Productive Service Industry and Manufacturing Industry on the Technical Efficiency of Manufacturing Industry

运用耦合协调度模型与随机前沿模型分别测度中国及其东、中、西部地区生产性服务业与制造业耦合协调度、制造业技术效率,并进一步实证检验生产性服务业与制造业耦合协调度对制造业技术效率的区域差异影响。研究结果表明:生产性服务业与制造业的产业融合对中国及其东、中、西部地区制造业技术效率均产生显著的正向影响;对中国制造业技术效率提升呈现出较为显著的区域差异特征。

Using the coupling coordination model and the stochastic frontier model,the paper measures the degree of coupling coordination between productive service industry and manufacturing industry and the technical efficiency of manufacturing in China and its eastern,central and western regions.Furthermore,this study empirically examines the effect of the coupling degree of productive service and manufacturing industry on the regional differences in manufacturing technology efficiency.The results show that the industrial integration of productive service industry and manufacturing industry has a significant positive impact on the technical efficiency of manufacturing industry in China and its eastern,central and western regions as well.The improvement of China's manufacturing technology efficiency shows a significant regional differentiation.