不同来源地外资对中国技术进步影响的实证分析  

Effects of FDI on Technological Improvement in China

作　　者：龚江洪[1] 朱华兵[1] 

机构地区：[1]义乌工商学院国际贸易系,浙江义乌322000

出　　处：《义乌工商职业技术学院学报》2008年第3期59-64,共6页

摘　　要：本文首先测算出中国的技术进步，然后运用协整理论检验技术进步-9来源地为香港、美国、日本和欧洲的四组外资的长期均衡关系，并建立误差修正模型考察四组外资对中国技术进步的短期影响，最后利用Granger因果关系检验识别四组外资对中国技术进步的影响程度。得出的结论是：四组外资在长期对中国技术进步都有积极的影响，在短期对中国技术进步的影响不显著且具有较大的波动性，其中美资对中国技术进步的影响最强。This paper firstly calculates the technological improvement in China, tests the long run relationship between four groups of Foreign Direct Investment （FDI） which are from Hongkong, America, Japan and Europe and technological improvement based on cointegration theory, then analyzes the short run relationship by creating error correction model, and at last compares the effects of the four groups of FDI on technological improvement by applying Granger causality testing. The results show that the four groups of FDI have positive effects on technological improvement in the long run, but have little effect in the short run. The FDI from America has the strongest effect on technological improvement among the four groups of FDI.

关 键 词：外商直接投资 技术进步 协整检验 误差修正模型 GRANGER因果关系检验 

分 类 号：F426.4[经济管理—产业经济]