生产性服务业空间集聚如何推动制造业升级?  

How Does Spatial Agglomeration of Producer Services Promote Manufacturing Upgrading?

作　　者：高康[1] 原毅军[1] Gao Kang;Yuan Yijun(School of Economics and Management,Dalian University of Technology)

机构地区：[1]大连理工大学经济管理学院,116024

出　　处：《经济评论》2020年第4期20-36,共17页Economic Review

基　　金：国家社科基金重大项目“加快我国传统产业向中高端升级发展的微观机制和政策创新研究”(项目编号:15ZDA025)资助。

摘　　要：生产性服务业空间集聚产生的正外部效应是推动制造业升级的重要途径。本文基于集聚外部性理论和新经济地理理论的分析框架,将生产性服务业空间集聚的外部效应与制造业升级的内涵嫁接起来,利用城市面板数据实证检验了二者之间的作用机制和传导路径。结果表明:生产性服务业空间集聚可通过促进内含知识溢出的研发要素流动以及降低污染排放强度两条路径推动制造业升级,上述结论在进行了一系列的稳健性检验后仍然成立。生产性服务业空间集聚对制造业升级具有倒"U"型的非线性作用机制,研发资本流动、资源错配以及污染排放强度在其中发挥了正向调节作用,但受到研发资本流动量的门槛约束。本文为更好发挥生产性服务业空间集聚对制造业升级的促进作用提供了经验证据,从而为国家通过"多管齐下"的产业政策推动制造业升级提供借鉴。The external effect of producer services agglomeration is important to promote the manufacturing upgrading.Based on the analysis framework of agglomeration externality theory and new economic geography theory,this article brings externality of spatial agglomeration of producer services and manufacturing upgrading together,uses city panel data to test the micro mechanism and transmission path.The results indicate that,by the flow of R&D factors,with knowledge spillover,and the reduction of pollution,the spatial agglomeration of producer services can indirectly promote manufacturing upgrading.The conclusions are robust after a series of tests.The spatial agglomeration of producer services has an inverted U-shape nonlinear influence on manufacturing upgrading.R&D capital flow,resource misallocation and pollution intensity play positive regulatory roles.However,a threshold constraint exists in the flow of R&D capital.This article provides an empirical evidence for better utilize the positive externality of producer services agglomeration and thus provides a reference for our country to promote manufacturing upgrading through a comprehensive industrial policy.

关 键 词：制造业升级 生产性服务业 空间集聚 门槛效应 

分 类 号：F719[经济管理—产业经济] F424