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    经济经纬 2023 Issue (6) :121-135
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    数字经济高质量发展助推共同富裕的机制与效应研究
李宏兵1, 张少华1, 朱廷珺2
1.北京邮电大学 经济管理学院,北京 1000876;
2.兰州交通大学 经济管理学院,甘肃 兰州 730070
    A Study on the Mechanism and Effect of High-quality Development of Digital Economy Promoting Common Prosperity
    LI Hongbing1, ZHANG Shaohua1, ZHU Tingjun2
1. School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing 1000876, China;
2. School of Economics and Management, Lanzhou Jiaotong University, Lanzhou 730070, China
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摘要 利用2010—2020年省级面板数据及中国家庭追踪调查(CFPS)微观数据,在分别构建省级数字经济高质量发展指标和涵盖富裕、共享维度的共同富裕指标基础上,分析了数字经济高质量发展对共同富裕的作用机制与影响效应。研究发现:数字经济高质量发展通过解决增长和分配问题显著推进了共同富裕,在考虑内生性与多种稳健性检验后,结论依然稳健。异质性分析表明,数字经济高质量发展推进共同富裕的作用效果在胡焕庸线以东地区、中等共同富裕水平地区更为显著;且上述影响效应主要通过提升人力资本水平与扩大公共服务投入的机制来实现。进一步拓展研究表明,数字经济高质量发展不仅对临近地区共同富裕水平产生正向空间溢出效应,还会促进低收入家庭向中等收入家庭流动,进而有利于“扩中提低”的实现。上述结论对新发展阶段我国以数字经济高质量发展推进共同富裕实践提供了理论支撑和经验证据。
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李宏兵
张少华
朱廷珺
关键词数字经济高质量发展   共同富裕   空间溢出效应   收入流动效应     
Abstract: Based on the provincial panel data from 2010 to 2020 and the micro data of China Family tracking Survey (CFPS), this paper analyzes the mechanism and effect of high-quality development of digital economy on common prosperity on the basis of constructing provincial high-quality development indicators of digital economy and common prosperity indicators covering affluence and sharing dimensions respectively. The empirical results indicate that the high-quality development of the digital economy has significantly promoted common prosperity by addressing growth and distribution issues. After the endogenous and multiple robustness tests, the conclusion remains robust. Heterogeneity analysis shows that the effect of high-quality development of digital economy in promoting common prosperity is more significant in the areas east of Heihe-Tengchong Line and in areas with medium level of common prosperity. And the above effects are mainly achieved through the mechanism of improving the level of human capital and expanding investment in public services. Further expansion research shows that the high-quality development of digital economy not only has a positive spatial spillover effect on the level of common prosperity in neighboring areas, but also promotes the flow of low-income families to middle-income families, which is conducive to the realization of Expand the scale of middle-income groups and increase the income of low-income groups. The above conclusions provide theoretical support and empirical evidences for the practice of promoting common prosperity with the high-quality development of digital economyin the new development stage.
KeywordsHigh-quality Development of Digital Economy   Common Prosperity   Spatial Spillover Effect   Income Flow Effect     
收稿日期 2023-06-15; 接受日期 ;
基金资助:国家社会科学基金项目(22BJL095)
通讯作者 张少华(1997— ),男,甘肃定西人,博士研究生,主要从事数字经济、国际贸易与劳动力市场研究。   
作者简介: 李宏兵(1986— ),男,河南信阳人,教授,博士生导师,主要从事数字经济、国际贸易与劳动力市场研究;张少华(1997— ),男,甘肃定西人,博士研究生,主要从事数字经济、国际贸易与劳动力市场研究;朱廷珺(1965— ),男,甘肃镇原人,博士,教授,主要从事国际贸易与世界经济研究。
引用本文:   
李宏兵, 张少华, 朱廷珺.数字经济高质量发展助推共同富裕的机制与效应研究[J].  经济经纬, 2023,6: 121-135
LI Hongbing, ZHANG Shaohua, ZHU Tingjun.A Study on the Mechanism and Effect of High-quality Development of Digital Economy Promoting Common Prosperity[J]  Economic Survey, 2023,V40(6): 121-135
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