OFDI逆向技术溢出的最佳技术差距区间研究─基于面板门槛模型方法

The Research on the Optimal Technology Gap Section of OFDI Reverse Technology Spillover—Based on the Panel Threshold Model Method

摘要:

从技术差距和吸收能力角度将OFDI逆向技术溢出引入Bruno和Lichtenberg(2001)提出的国际技术溢出测度模型,利用面板门槛模型方法和2003~2014年我国30省份OFDI数据,检验OFDI逆向技术溢出存在“最佳技术差距区间”,实证结果表明,技术差距与OFDI逆向技术溢出存在双门槛效应,在双门槛决定的最佳技术差距区间内,相关省份企业对先进技术吸收能力最强,OFDI带来的逆向国际技术溢出效果最优。

Abstract:

From the angle of technology gap,we introduce OFDI reverse technology spillover into Frank and Van (2001) international technology spillover model,and use the panel threshold model method and 2003~2014 China"s 30 provinces OFDI data test the best technology gap of the reverse technology spillover.The empirical results show that OFDI reverse technology spillover existing two threshold effect.In the best technology gap Section some provinces enterprise have he most ability to absorb advanced technology and OFDI can bring the optimal effect.