首页|节制资本、劳动力配置与企业内部收入不平等——基于反垄断执法机构改革的证据

节制资本、劳动力配置与企业内部收入不平等——基于反垄断执法机构改革的证据

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新时代背景下,规范和引导资本健康发展对于优化国民收入分配格局具有重要意义.本文以2018年反垄断执法机构改革为准自然实验,采用双重差分模型研究了节制资本对企业内部收入不平等的影响.结果显示,节制资本改革充实了反垄断监管力量,加强了反垄断执法力度,对企业内部收入不平等具有显著改善效应,相当于在改革前的平均水平上下降了10.76%.机制检验证实,为了应对反垄断执法对资本的严格规制,企业主动优化了劳动力配置结构并提高了劳动力配置效率,进而缩小了内部收入差距.异质性分析发现,在市场分割程度较高的地区和非国有企业,以及企业内部收入不平等程度较大的企业,节制资本的收入再分配效应尤为突出.
Capital Regulation,Labor Allocation,and Within-firm Wage Inequality:Evidence from the Reform of Anti-monopoly Enforcement Agencies
In the context of the new era,capital regulation and guidance are of great significance in optimizing the distribution pattern of national income.With the reform of anti-monopoly en-forcement agencies in 2018 as a policy shock,this paper investigates the impact of capital regula-tion on within-firm wage inequality based on a difference-in-differences(DID)method.The re-sults show that capital regulation strengthens anti-monopoly regulatory power and enforcement ef-forts and has a significant improvement effect on within-firm wage inequality,which is equivalent to a 10.76%reduction on the average before the reform.The mechanism test suggests that in response to the strict regulation of the anti-monopoly enforcement on capital,firms are forced to optimize the structure of labor allocation and improve the efficiency of labor allocation,which re-duces the within-firm wage inequality.Heterogeneity analysis shows that the impact of capital regulation on wage inequality is larger among non-SOEs,firms located in regions with higher market segmentation,and firms with greater income inequality.

capital regulationwage inequalitylabor allocationanti-monopoly enforcement

彭飞、王玲、王胜男、周世彪、吴华清

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合肥工业大学经济学院

合肥工业大学管理学院

安徽新华学院商学院

武汉大学经济与管理学院

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节制资本 收入不平等 劳动力配置 反垄断执法

2024

经济科学
北京大学

经济科学

CSTPCDCSSCICHSSCD北大核心
影响因子:2.458
ISSN:1002-5839
年,卷(期):2024.(6)