碳排放约束视角下产业智能化对区域经济差距的影响研究

本文利用2003~2019年中国省级面板数据,从碳排放约束视角出发,实证考察了产业智能化对区域经济差距影响的差异性和产业智能化影响区域经济差距的机制。研究表明,产业智能化对缩小全国、东、中和西部地区省域间经济差距具有显著的正向效应;进一步考虑碳排放约束,发现碳排放约束正向调节了产业智能化对区域经济差距的正向效应,西部地区由于自身产业结构和区位因素,抑制了产业智能化对区域经济差距的正向效应;最后,对产业结构升级的两个子维度在产业智能化和区域经济差距间的中介效应检验,发现产业结构升级的中介效应存在,且主要是通过产业结构高级化实现,产业结构合理化发挥的作用较小。

Research on the Impact of Industrial Intelligence on the Regional Economic Gap From the Perspective of Carbon Emission Constraints

This paper uses the panel data of China's provinces from 2003 to 2019,from the perspective of carbon emission constraints,to empirically examine the differences in the impact of industrial intelligence on regional economic gaps and the mechanism by which industrial intelligence affects regional economic gaps.Research shows that industrial intelligence has a significant positive effect on narrowing the economic gap between provinces in the country,eastern,central and western regions.Further considering the carbon emission constraints,it is found that the carbon emission constraints have positively adjusted the positive effect of industrial intelligence on the regional economic gap.Due to its own industrial structure and location factors,the western region inhibited the positive effect of industrial intelligence on the regional economic gap.Finally,the two sub-dimensions of industrial structure upgrading are tested for the mediating effect between industrial intelligence and regional economic gap,and it is found that the mediating effect of industrial structure upgrading exists,and the mediating effect of industrial structure upgrading is more significant than that of industrial structure rationalization.