经济经纬
         首页        期刊介绍        编 委 会        投稿指南        期刊订阅        学术影响        广告合作        联系我们        留 言 板       
    经济经纬 2023 Issue (3) :88-97
    产业经济 最新目录 | 下期目录 | 过刊浏览 | 高级检索 |
    数字化会扩大行业收入差距吗?——基于人力资本和生产效率的中介机制检验
孙群力, 彭有为
中南财经政法大学 财政税务学院,湖北 武汉 430073
    Whether Digitalization Will Widen the Industry Income Gap: An Intermediary Mechanism Test Based on Human Capital And Production Efficiency
    SUN Qunli, PENG Youwei
School of Public Finance and Taxation, Zhongnan University of Economics and Law, Wuhan 430073, China
摘要
参考文献
相关文章
     Download: PDF (1142KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 将数字技术特征融入行业生产函数,构建产业数字化与行业收入差距的数理模型,量化产业数字化水平,实证分析产业数字化对行业收入差距的影响和作用机制。研究发现:产业数字化对行业收入差距的影响呈现先扩大后缩小的“倒U形”态势,该结论经过一系列稳健性检验后依然成立;异质性检验表明:产业数字化对行业收入差距的“倒U形”影响在技术渗透难度较低、劳动密集型、资本密集型或市场属性较强的行业中显著,在技术渗透难度较高或技术密集型行业中仅呈现收入差距扩大效应;机制检验表明:人力资本优化可以解释产业数字化对行业收入差距的非线性影响,但生产效率提升仅能解释收入差距扩大的部分。研究结论为规范数字经济和产业数字化发展,优化数字经济新时代的收入分配格局,推动共同富裕提供了理论参考和经验证据。
Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
孙群力
彭有为
关键词数字化   收入差距   深化效应   替代效应   人力资本     
Abstract: Integrating the characteristics of digital technology into industrial production function, this paper constructs a mathematical model of industrial digitalization and industrial income gap, quantifies the level of industrial digitalization, and empirically analyzes the influence and mechanism of industrial digitalization on industrial income gap. It is found that the influence of industry digitalization on industry income gap presents an “ inverted U-shaped ” trend, which is still valid after a series of robustness tests. Heterogeneity test indicates that the “ inverted U-shaped ” influence of industrial digitalization on industry income gap is significant in industries with low technology penetration difficulty, labor-intensive, capital-intensive or strong market attributes, and only presents income gap expansion effect in industries with high technology penetration difficulty or technology-intensive. The mechanism test shows that the optimization of human capital can explain the nonlinear impact of industrial digitization on the industry income gap, but the improvement of production efficiency can only explain the widening income gap. The research conclusions provide theoretical reference and empirical evidence for standardizing the development of digital economy and industrial digitization, optimizing the pattern of income distribution in the new era of digital economy, and promoting common prosperity.
KeywordsDigitization   Income Gap   Deepening Effect   Substitution Effect   Human Capital     
收稿日期 2022-09-10; 接受日期 ;
基金资助:中南财经政法大学中央高校基本科研业务费专项资金资助项目(2722022AK003);中南财经政法大学研究生科研创新平台项目(202210401);河南省重点研发与推广专项(222102320401)
作者简介: 孙群力(1964— ),男,湖南益阳人,教授,博士生导师,主要从事财政政策与财政理论、收入分配研究;彭有为(1994— ),男,江苏徐州人,博士研究生,主要从事数字经济和收入分配研究。
引用本文:   
孙群力, 彭有为.数字化会扩大行业收入差距吗?——基于人力资本和生产效率的中介机制检验[J].  经济经纬, 2023,3: 88-97
SUN Qunli, PENG Youwei.Whether Digitalization Will Widen the Industry Income Gap: An Intermediary Mechanism Test Based on Human Capital And Production Efficiency[J]  Economic Survey, 2023,V40(3): 88-97
链接本文:  
http://www.jjjw.org.cn/CN/     或     http://www.jjjw.org.cn/CN/Y2023/V40/I3/88
Copyright 2012 by 经济经纬