数字新基建、现代产业体系构建与共同富裕  

New Digital Infrastructure,Modern Industrial System Construction and Common Prosperity

作　　者：吕锡月 吴俊杰 Lyu Xiyue;Wu Junjie(School of Marxism,Yan’an University,Yan’an Shaanxi 716000,China;Department of Economics,Party School of Guangdong Provincial Committee of the CPC,Guangzhou 510050,China)

机构地区：[1]延安大学马克思主义学院,陕西延安716000 [2]广东省委党校经济学教研部,广州510050

出　　处：《统计与决策》2024年第18期22-27,共6页Statistics & Decision

基　　金：陕西省教育厅一般专项科研计划(20JK0441)。

摘　　要：文章利用2012—2022年中国30个省份的面板数据,实证检验数字新基建对共同富裕的影响效应及现代产业体系构建的中介效应。研究发现,数字新基建可正向推动共同富裕发展,且在经过一系列稳健性检验及内生性处理后该结论仍成立。数字新基建可通过推动现代产业体系构建间接促进共同富裕的实现。数字新基建对共同富裕的影响在东部地区及高信息化程度地区更强。进一步检验发现,数字新基建对共同富裕的影响存在基于数字新基建水平的单一门槛效应,即伴随数字新基建水平的不断提高,数字新基建对共同富裕的影响呈边际效应递增的非线性特征。This paper uses the panel data of 30 provinces in China from 2012 to 2022 to empirically test the effect of new digital infrastructure on common prosperity and the mediating effect of the construction of modern industrial system.The research findings are shown as below:The new digital infrastructure can positively promote the development of common prosperity,and the conclusion still holds after a series of robustness test and endogeneity treatments.New digital infrastructure can indirectly promote common prosperity by promoting the construction of modern industrial system.The impact of new digital infrastructure on common prosperity is stronger in eastern regions and regions with a high degree of informatization.Further tests show that the impact of new digital infrastructure on common prosperity has a single threshold effect based on the level of new digital infrastructure,that is,with the continuous improvement of new digital infrastructure level,the impact of new digital infrastructure on common prosperity shows a marginal increasing nonlinear characteristic.

关 键 词：数字新基建 现代产业体系构建 共同富裕 中介效应模型 

分 类 号：F49[经济管理—产业经济] F124.7