产业集聚与FDI技术溢出及其门槛效应——基于非线性面板平滑转换回归模型的分析  

Industrial Agglomeration,FDI Technology Spillover and Its Threshold Effect:Analysis of Regression Model Based on Nonlinear Panel Smooth Transformation

作　　者：刘和东[1] 居茹 Liu Hedong;Ju Ru(School of Economics and Management,Nanjing Tech University,Nanjing 210009,China)

机构地区：[1]南京工业大学经济与管理学院,江苏南京210009

出　　处：《科技管理研究》2020年第6期158-163,共6页Science and Technology Management Research

基　　金：国家社会科学基金项目“基于能力匹配与行为协同的高新技术企业合作创新绩效研究”(18BGL043)。

摘　　要：构建技术吸收能力与技术溢出的整合框架,探析基于吸收能力门槛的高新技术产业集聚与外商直接投资(FDI)技术溢出机制;收集我国30个省份高技术产业2000—2016年的面板数据,运用非线性面板平滑转换模型测度产业集聚与FDI溢出效应大小,检验并测算其各自的吸收能力门槛效应及其区域异质性。研究发现:(1)产业集聚的溢出效应大于FDI的溢出效应;(2)追赶企业与内资企业的技术吸收能力跨越特定门槛才能有效利用产业集聚与FDI技术溢出;(3)研发经费与研发人员引致的技术吸收能力门槛存在区域异质性。在此基础上,提出提升区域高新技术企业吸收能力、促进并利用技术溢出的政策建议。This paper builds the integration framework of technology absorptive capacity and technology spillover,and explores the mechanism of high-tech industry agglomeration and FDI technology spillover based on absorptive capacity threshold.The paper collects the panel data of 30 provinces,autonomous regions and municipalities directly under the central government in China's high-tech industry from 2000 to 2016,using the nonlinear panel smoothing transformation model,measures the size of industrial agglomeration and FDI spillover effect,tests and measures the threshold effect of their respective absorptive capacity and their regional heterogeneity.Research findings:(1)The spillover effect of industrial agglomeration is greater than that of FDI.(2)Only when the technology absorption capacity of catch-up and domestic enterprises crosses a certain threshold,industrial agglomeration and FDI technology spillover can be effectively utilized.(3)Regional heterogeneity exists in the technology absorptive capacity threshold caused by R&D funds and R&D personnel.Based on this,some policy proposals are put forward to enhance the absorption capacity of regional high-tech enterprises and promote and utilize technology spillovers.

关 键 词：产业集聚 FDI 技术溢出 门槛效应 

分 类 号：F121.3[经济管理—世界经济] F224