摘要
利用Malmquist指数方法测算我国制造业全要素生产率(TFP),并将其分解成技术进步指标与技术效率指标,利用脉冲反应函数和Geweke分解检验分别动态模拟FDI对技术进步与技术效率两种渠道的影响程度,以及FDI与两者的因果关系,研究表明:FDI对制造业生产率的溢出机制主要是通过对技术效率的提升表征出来的,对技术进步的促进作用并不明显。
There are different Technique Spillovers channel from direct foreign Investment. Based on a nonparametric Malmquist index approach, this paper has analyzed total factor productivity trend in China' s manufacturing industry, which is decomposed into technical efficiency and technical progress. Impulse response model and method of Geweke is used to dynamically simulate the effect on technical efficiency and technical progress from FDI and causality between the variables. The results indicate that: manufacturing industry productivity spillover from FDI is mainly due to advance of technical efficiency, there is no strong relationship between FDI and technical progress.
出处
《科学学研究》
CSSCI
北大核心
2007年第2期261-268,共8页
Studies in Science of Science
关键词
技术溢出
技术进步
技术效率
脉冲响应
technical spillover
technical progress
technical efficiency
impulse response