工作论文
当前位置:首页 > 工作论文
要素禀赋、工资差距与人力资本形成
阅读全文         下载全文
TitleFactor Endowments, Wage Inequality and Human Capital Formation  
作者李成友 孙涛 焦勇  
AuthorLi Chengyou, Sun Tao and Jiao Yong  
作者单位山东大学 
OrganizationShandong University 
作者Emaillichengyou1987@163.com;tao_sun@sdu.edu.cn;jiao5450@126.com; 
中文关键词要素禀赋 工资差距 人力资本 动态演化模型 
Key WordsFactor Endowments; Wage Inequality; Human Capital; Dynamic Evolution Model 
内容提要本文使用2003-2015年间我国31个省(市、自治区)际面板数据,通过引入常替代弹性生产函数和要素的垄断竞争假设,结合异质性企业贸易模型并加以拓展,探讨要素市场出清条件下要素收益决定机制,构建要素禀赋异质性、工资差距条件下人力资本形成的动态演化模型,实证分析工资差距背景下要素禀赋对人力资本形成的影响。研究发现:(1)资本存量的增加不利于人力资本形成,但劳动力的丰裕供给有利于人力资本形成;(2)高技能劳动力和低技能劳动力的工资差距对人力资本形成产生显著的正向影响;(3)工资差距显著促进了资本存量对人力资本形成的激励作用,却显著抑制了劳动力对人力资本形成的激励作用。另外,采用替换和增加变量、样本数据分组以及两阶段工具变量回归(2SLS)三种方法进行稳健性检验。研究表明,由物质要素密集投入转向知识要素密集投入、由粗放型外延增长转向集约型内涵提升的经济发展“新常态”进程中,资本对人力资本形成的影响不如劳动力、工资差距,从资本到人力资本的跳跃还存在不确定性,同时工资差距还和要素禀赋存在异质性的交互作用,共同影响人力资本形成。 
AbstractThe study uses 2003-2015 panel data of 31 provinces and builds dynamic evolution model of human capital formation under the heterogeneity of factor endowments and wage inequality with constant elasticity of substitution production function and monopoly competition hypothesis. Combining the heterogeneous enterprise trade model and expanding it, this paper discusses the mechanism of factor income decision under the condition of factor market clearing. And it empirically analyses the influence of factor endowment on the formation of human capital in the background of wage inequality. It finds that:(1)The rise of the capital stock inhibited the formation of human capital, but labor is favorable for the formation of human capital.(2)The wage inequality between skilled labor and low skill labor significantly positive influence on human capital formation.(3)Wage inequality significantly promotes the incentive function of the capital stock to human capital formation, but wage inequality significantly inhibited the incentive function of labor on human capital formation. Finally, the paper use substitution and addition variables, sample data grouping as well as two-stage instrumental variable regression three types of robustness test. The research shows that in the process of "new normal", which is from intensive input to knowledge intensive investment, from extensive growth to intensive upgrading, the impact of capital on human capital formation is not as good as that of labor force and wage inequality. There are a lot of uncertainty in the jump from capital to human capital. At the same time, the difference between the wage inequality and the factor endowment has the interaction of heterogeneity, which affects the formation of human capital. 
文章编号WP1394 
登载时间2019-07-16 
  • 主管单位:中国社会科学院     主办单位:中国社会科学院经济研究所
  • 经济研究杂志社版权所有 未经允许 不得转载     京ICP备10211437号
  • 本网所登载文章仅代表作者观点 不代表本网观点或意见 常年法律顾问:陆康(重光律师事务所)
  • 国际标准刊号 ISSN 0577-9154      国内统一刊号 CN11-1081/F       国内邮发代号 2-251        国外代号 M16
  • 地址:北京市西城区阜外月坛北小街2号   100836
  • 电话/传真:010-68034153
  • 本刊微信公众号:erj_weixin