【摘要】 共同富裕是社会主义的本质要求。文章选取2011—2021年30个省级层面的面板数据，从发展性、共享性和持续性三个维度构建共同富裕指数，在此基础上使用面板回归模型检验了数字经济对共同富裕的影响，并通过创业活跃度探究其背后的作用机制。结果表明：数字经济对共同富裕具有显著正向影响；进一步研究还发现，区域异质性结果表明数字经济促进共同富裕作用呈现“中部>西部>东部”特征。此外，作用机制分析发现激发大众创业是数字经济促进共同富裕的重要中介渠道。考虑到内生性问题，在采用工具变量、滞后一期以及其他多种稳健性检验后，结论均得到一致可靠的结果。最后，本文提出数字经济通过加快建设新基建、发展新产业以及提高创业活跃度加快全社会共同富裕的实现。更多还原

【Abstract】 Common prosperity is an essential requirement of socialism.This article selects panel data from 30 provincial-level entities from 2011 to 2021 to construct a common prosperity index at the dimensions of development, inclusiveness, and sustainability.Based on this, a panel regression model is employed to investigate the impact of the digital economy on common prosperity, as well as the role of entrepreneurial activity.The results indicate that the digital economy has a significantly positive impact on common prosperity.Further research also reveals that regional heterogeneity shows that the digital economy’s promotion of common prosperity demonstrates a “central region > western region > eastern region” characteristic.In addition, the mechanism analysis suggests that stimulating mass entrepreneurship is an important intermediary channel through which the digital economy promotes common prosperity.Considering endogeneity issues, after using instrumental variables, lagged one period, and various robustness tests, the conclusions consistently yield reliable results.Finally, this article proposes that the digital economy can accelerate the achievement of common prosperity in the whole society by accelerating the construction of new infrastructure, developing new industries, and increasing entrepreneurial activity.更多还原