工业技术经济Issue(6)：139-144,6.DOI:10.3969/j.issn.1004-910X.2014.06.017
基于 CES 生产函数的 FDI 技术创新溢出效应研究
Empirical Analysis on Spillover Effect of FDI Based on CES Product Function
摘要
Abstract
Estimated the elasticity between the various investment elements in the innovation system is helping to optimize the config -uration of the elements .This paper used constant elasticity production function model (CES production function model) to analyze the in-novation system of China’s 30 provinces’ medium - sized industrial enterprises .Analyzed the spillover effect of FDI on enterprises’ innova-tion output , and estimated the impact between the innovation output with capital of R&D , labor R&D and FDI ,and the elasticity between the various investment elements .The empirical result shows that the input of FDI has positive spillover effect on enterprises’ innovation out-put .The spillover coefficient is 0.152 ; It’s the complementary relationship between FDI and R&D manpower , polymerization of FDI and R&D manpower is substitutes to R&D funding .Current scale is in increments to the current stage of R&D activities ; R&D manpower is the most urgent part of the current R&D system to strengthen .关键词
FDI/技术溢出/CES 生产函数Key words
FDI/spillover effect/CES production function分类
管理科学引用本文复制引用
宋震,丛林..基于 CES 生产函数的 FDI 技术创新溢出效应研究[J].工业技术经济,2014,(6):139-144,6.基金项目
福建省软科学研究科技项目“福建省 TRIZ 创新方法推广应用模式与策略研究”（项目编号 No.2013R0051）。 （）
