中间品进口、技术进步与出口升级

Intermediate Goods Import, Technological Progress and Export Upgrading

本文把中间品分为零部件和成套机器设备,通过计量经济模型考察了零部件和成套机器设备进口以及控制变量外国直接投资对技术进步的影响。研究结果表明,零部件进口和外国直接投资对技术进步有正向影响,成套机器设备进口对技术进步有负向影响。在此基础上,本文探讨了零部件进口与成套机器设备出口之间的关系,以及成套机器设备进口与消费品出口之间的关系。

Intermediate goods are divided into parts/components and complete machine sets in this paper.An investigation based on econometrical model is conducted to test the influence of intermediate goods import and the controlled variable,FDI,on technological progresses.The results show that parts/components import and FDI have a positive effect on the said progress in China,whereas import of complete machine sets is negatively influential of the progress.With this understanding,this paper further discusses the relationships between import of parts/components and export of complete machine sets and that between import of complete machine sets and export of consumer goods.