数字经济如何影响产业结构水平?

How does Digital Economy Affect the Level of Industrial Structure?

数字经济是中国经济高质量发展的重要抓手,其对第一、二、三产业的深度渗透具有异质性,可能对产业结构水平产生影响。本文在理论分析基础上,基于CRITIC方法测算了数字经济发展水平指数,并利用2012-2018年省级面板数据对“数字经济发展水平与产业结构水平”之间的关系进行了实证检验。研究结果表明,数字经济对中国产业结构水平具有边际递增的提升作用,随着数字经济发展水平的提升,产业结构水平得到提升,并且提升速度边际递增;政府干预通过数字经济发展水平的部分中介效应,间接影响产业结构水平。进一步研究发现,数字经济对中国产业结构水平的边际递增提升作用具有区域异质性,在中部和西部地区的提升作用大于东部地区。

Digital economy is important hand in promoting high-quality development of China's economy.It has heterogeneity in the infiltration of the first,second and third industries,which may have an impact on the level of industrial structure.How does the digital economy affect the level of industrial structure?Based on a theoretical analysis and the digital economy development level index calculated by the CRITIC method,this paper uses the provincial panel data from 2012 to 2018 to empirically explore the relationship between the development level of digital economy and the level of industrial structure.The results show that the digital economy has a marginal increasing effect in promoting the level of China's industrial structure.With the development of the digital economy,the level of industrial structure is increasing,and the speed is marginally increasing.The government intervention indirectly affects the level of industrial structure through some intermediary effects of the development level of the digital economy.Further analysis shows that the role of digital economy in promoting the level of China's industrial structure has regional heterogeneity,and the impact of digital economy in the central and western regions is greater than that in the eastern region.