数字经济与第三产业发展:内在机理与实证检验

Digital Economy and the Development of Tertiary Industry:Internal Mechanism and Empirical Test

随着数字技术的提升,带来的经济效益改变着居民的生活,也为产业发展助力。研究发现,数字经济会对第三产业发展产生显著正向促进作用,其中存在由技术创新引起的中介效应。进一步分析,数字经济对第三产业发展的促进作用呈现倒“U”型曲线,且西部地区的促进效果将大于东部和中部地区。

With the improvement of digital technology,the economic benefits have changed the lives of residents,and also helped the industrial development.It is found that the digital economy will have a significant positive effect on the development of the tertiary industry,and there is an intermediary effect caused by technological innovation.Further analysis shows that the promotion effect of digital economy on the development of tertiary industry shows an inverted“U”curve,and the promotion effect in the western region will be larger than that in the eastern and central regions.