FDI对成渝地区双城经济圈经济增长的影响研究

Study on the effect of FDI on economic growth of Chengdu-Chongqing economic circle

论文运用多维门槛模型检验外商直接投资(FDI)对成渝地区双城经济圈经济增长的影响。结果表明,FDI可以促进成渝地区双城经济圈经济增长,且在FDI规模、人力资本和企业规模三个门槛变量均存在门槛效应。因此,成渝地区双城经济圈应进一步加大外资引进力度,强化人力资本积累,培育企业竞争。

This paper examines the impact of foreign direct investment(FDI)on the economic growth of Chengdu-Chongqing economic circle using a multi-dimensional threshold model.The results show that FDI can promote the economic growth of Chengdu-Chongqing economic circle,and there are threshold effects in three threshold variables:FDI scale,human capital and enterprise scale.Therefore,the Chengdu-Chongqing economic circle should further increase the introduction of foreign capital,strengthen the manpower capital accumulation,and foster enterprise competition.