高技术产业区域创新效率、空间溢出与国际贸易强度  

Regional Innovation Efficiency of High-tech Industries, Spatial Spillover and International Trade Intensity

作　　者：张涵[1] 杨晓昕 尹鹏 ZHANG Han;YANG Xiaoxin;YIN Peng(College of Quality and Standardization,Qingdao University,Qingdao 266071,China;Institute of Defense Economics and Management,Central University of Finance and Economics,Beijing 100081,China;School of Business,Ludong University,Yantai 264025,China)

机构地区：[1]青岛大学质量与标准化学院,山东青岛266071 [2]中央财经大学国防经济与管理研究院,北京100081 [3]鲁东大学商学院,山东烟台264025

出　　处：《经济经纬》2020年第1期77-85,共9页Economic Survey

基　　金：国家人文社会科学基金青年项目(19CJY037);教育部人文社会科学研究基金青年项目(19YJCZH229)

摘　　要：采用2000-2016年省域高技术产业面板数据,测度了高技术产业的区域创新效率,构建动态空间杜宾模型,分析了省域高技术产业创新效率对国际贸易强度的影响作用与溢出效应,发现:高技术产业创新效率总体较高且成收敛态势;高技术产业区域创新效率提升能有效增强参与国际贸易强度,但具有市场竞争的门槛约束;对外开放度和外商直接投资均具有正向作用与溢出总效应,而市场竞争度则相反;高技术产业国际贸易强度存在显著正向空间溢出,各变量对四大经济区的作用与空间溢出均呈现差异性。Using the provincial panel data, this paper measures regional innovation efficiency(rie) of high-tech industries, and then build dynamic spatial Dubin model to analyze the influences and spatial spillover effects of rie on international trade of high-tech industries, finally to estimate the threshold effect. It is found that: Wholly average level of rie are high with trend of convergence. The local effect of rie is higher than the diffusion effect of that. The improvement of rie can effectively enhance the enthusiasm of high-tech industries to participate in international trade. Notably, the positive influence of rie is restricted by the level of market competition. Both openness and FDI have positive influences and spillover effects, while market competition has negative effects. The rie makes a significant positive spatial spillover effect on the international trade intensity of high-tech industries. The influences and spillover effects of variables on the major four economic zones are somewhat different.

关 键 词：国际贸易强度 空间溢出 高技术产业 区域创新效率 

分 类 号：F26[经济管理—国民经济]