专业化、多样化集聚对制造业创新效率的影响  

Influence of Specialized Agglomeration and Diversified Agglomeration on the Innovation Efficiency of Manufacturing Industry

作　　者：张璐 牟仁艳[1] 胡树华[1] 张权[1] Zhang Lu;Mu Renyan;Hu Shuhua;Zhang Quan(School of Management,Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]武汉理工大学管理学院,湖北武汉430070

出　　处：《中国科技论坛》2019年第1期57-65,共9页Forum on Science and Technology in China

基　　金：国家社科基金重大项目(15ZDC022);国家社科基金面上项目(17BGL209);国家自然科学基金项目(71373199);湖北省软科学研究项目(2017ADC121;2018ADC020)

摘　　要：本文基于中国制造业31个细分行业2012—2015年省际数据,运用面板数据多元回归模型,探索制造业两种不同模式的集聚对制造业创新效率的影响。结果表明:(1)专业化集聚和多样化集聚对创新综合效率均存在显著正向影响,但其作用路径不同。专业化集聚对纯技术效率存在显著正向影响,但对规模效率存在显著负向影响;多样化集聚只对纯技术效率存在显著正向影响。(2)东部地区专业化集聚和多样化集聚对创新效率的影响与全国类似;中部地区专业化集聚对制造业创新效率的影响均不显著,多样化集聚通过影响纯技术效率和规模效率两方面正向影响创新综合效率;西部地区专业化集聚通过影响规模效率正向影响创新综合效率。Dtfferent agglomeration modes of manufacturing industiy play a crucial role on its innovation efficiency.Based on provincial data of 31 manufacturing sub-industries in 2012-2015,this paper uses the panel data multiple regression model to explore the effect of specialized agglomeration and diversified agglomeration on three types of innovation efficiency,including comprehensive efficiency,pure technical efficiency and scale efficiency.The results indicate that,on the whole,specialized agglomeration and diversified agglomeration both have positive influence on innovation comprehensive efficiency,but their action paths are different.The former has a significant positive impact on pure technology efficiency,while a negative impact on scale efficiency.The latter only has an obvious impact on pure technology efficiency.In the subregion,in the eastern region,the result is similar to that of the whole country.In the central region,specialized agglomeration has no obvious influence on innovation efficiency,while diversified agglomeration impacts on comprehensive efficiency through impacting pure technical efficiency and scale efficiency.In the western region,specialized agglomeration has a positive impact on innovation comprehensive efficiency through influencing scale efficiency.

关 键 词：专业化集聚 多样化集聚 创新综合效率 纯技术效率 规模效率 

分 类 号：F062.9[经济管理—政治经济学]