头部企业市场扩张与行业劳动收入份额变动关系研究  

Research on the Relationship between Market Expansion of Head Firms and Changes in Industry Labor Income Share

作　　者：杨君[1] 林程泳 肖明月[2] 吕品[1] YANG Jun;LIN Chengyong;XIAO Mingyue;LYU Pin(School of Economics and Management,Zhejiang Sci-tec University,Hangzhou 310018,China;Department of Development and Planning,Zhejiang Financial College,Hangzhou 310018,China)

机构地区：[1]浙江理工大学经济管理学院,浙江杭州310018 [2]浙江金融职业学院发展规划处,浙江杭州310018

出　　处：《宁波工程学院学报》2024年第3期124-132,共9页Journal of Ningbo University of Technology

基　　金：国家社会科学基金项目(23BJY124)。

摘　　要：为研究头部企业市场份额变化对行业劳动收入份额的影响,基于1998—2007年的中国工业企业数据,测算制造业头部企业市场份额和制造业劳动收入份额,并建立计量模型进行实证分析。研究结果表明:头部企业市场份额的提高显著降低了行业劳动收入份额,且上述影响在资本密集型行业更为明显;企业间再分配效应和企业内效应是劳动收入份额变动的主要来源,企业进入效应和退出效应的影响相对较小;头部企业市场份额变化主要通过企业间再分配效应影响行业劳动收入份额。To study the impact of changes in market share of top enterprises on industry labor income share,based on data from Chinese industrial enterprises from 1998 to 2007,we calculated the market share and labor income share of top manufacturing enterprises,and established an econometric model for empirical analysis.The results show that the increase of market share of head firms significantly reduces industry labor income share,and the above effect is more obvious in capital intensive industries.The inter-firm redistribution effect and intra-firm effect are the main sources of labor income share changes,while the impact of enterprise entry effect and exit effect is relatively small.The change of market share of head firms affects industry labor income share through the redistribution effect among firms.

关 键 词：头部企业 劳动收入份额 企业间再分配效应 企业内效应 

分 类 号：F425[经济管理—产业经济]