我国部门间劳动报酬份额差异及影响因素研究  

Research on the Differences of Labor Income Shares Between Sectors and the Influencing Factors in China

作　　者：许健 何萌 孙嘉璐 李钏 XU Jian;HE Meng;SUN Jia-lu;LI Chuan(School of Economics and Management,University of Chinese Academy and Sciences,Beijing 100190,China)

机构地区：[1]中国科学院大学经济与管理学院,北京100190

出　　处：《数学的实践与认识》2023年第4期68-78,共11页Mathematics in Practice and Theory

摘　　要：基于2012、2017和2018年中国非竞争型投入产出表构建了考虑时点和个体在内的双向固定效应模型,研究了我国部门间劳动报酬份额的差异及其影响因素.结果表明:1)部门关联效应中的后向关联系数对劳动报酬份额产生了显著的负向影响.2)部门自身效应中的中间进口替代因素和行业竞争度对劳动报酬份额产生了显著的负向影响,服务化程度对劳动报酬份额的正向影响并不显著.3)部门关联效应以及部门自身效应对部门劳动报酬份额的影响存在行业异质性,在制造业和服务业中的影响程度有所区别.Based on non-competitive input-output tables in 2012,2017 and 2018,this paper constructs a two-way fixed-effects model including time and individuals to investigate the differences in the share of labor income between sectors in China and the factors affecting them.The results show that 1)the backward correlation coefficient in the sectoral association effect has a significant negative effect on the labor income share.2)The sectoral effects of intermediate import substitution and industry competition have a significant negative effect on labor income share,while the positive effect of the degree of servitization on the labor income share is not significant.3)There is industry heterogeneity in the effects of sectoral linkages and sectoral self-interest on labor income shares,with differences in the degree of influence in manufacturing and service industries.

关 键 词：劳动报酬份额 部门关联效应 部门自身效应 两阶段最小二乘法 

分 类 号：F249.24[经济管理—劳动经济]