数字经济、产业结构升级与共同富裕

Digital Economy,Industrial Structure Upgrade and Common Prosperity

共同富裕是社会主义的本质规定和奋斗目标,文章从经济增长效应和公平效应两方面探讨数字经济促进共同富裕的效应及其作用机制。基准回归表明,数字经济对经济增长具有显著的正向影响。机制分析表明,数字经济能够赋能产业结构高度化的量、质和产业结构合理化,并间接推动经济增长。条件性效应分析表明,经济发展水平越高的区域,数字经济对经济增长的正向影响越大。非线性效应表明,数字经济对区域经济增长的影响具有非线性特征,在东部地区数字经济对经济增长的作用正向但边际效应递减,而在中、西部地区的作用正向且边际效应递增。正确把握这些特性,可助力共同富裕的推进,且产业结构高度化的量、质还可正向强化数字经济的非线性溢出特征。

Common prosperity is the essential stipulation and goal of socialism. This paper discusses the effect of the digital economy in promoting common prosperity and the mechanism behind it from the perspective of economic growth effect and equity effect. The benchmark regression shows that the digital economy has a significant positive impact on economic growth. Mechanism analysis shows that the digital economy can indirectly promote economic growth in the amount of advanced industrial structure, the high quality ofindustrial structure and the rationalization of industrial structure. The conditional effect analysis shows that the higher the level of economic development in the region, the greater the positive impact of the digital economy on economic growth. The nonlinear effect shows that the impact of the digital economy on regional economic growth has nonlinear characteristics. In the eastern region, the digital economy has a positive effect on economic growth, but the marginal effect is diminishing. In the central and western regions, the effect is positive and the marginal effect is increasing. Correctly grasping these characteristics can help promote common prosperity. In addition,the amount of industrial structure advanced and the high quality of the industrial structure can also positively strengthen the nonlinear spillover characteristics of the digital economy.