出口与异质性对中国企业工资差异的影响:基于HIR模型的理论拓展及实证分析  

Effects of Export and Heterogeneity on Wage Gap in China: A Theoretical Extension and Empirical Analysis Based on HIR Model

作　　者：马述忠[1] 王笑笑[1] 

机构地区：[1]浙江大学区域经济开放与发展研究中心,310027

出　　处：《国际贸易问题》2015年第11期15-26,共12页Journal of International Trade

基　　金：教育部"新世纪优秀人才支持计划"(批号NCET-12-0496);教育部人文社会科学研究规划基金项目(批号14YJA790038)的系列研究成果之一;国家自然科学基金面上项目(批号71473217);浙江省哲学社会科学重点项目(批号14JDQY01Z)

摘　　要：本文通过将资本使用成本异质性引入HIR模型,分析了出口、生产率异质性、劳动筛选与资本使用成本异质性对中国企业工资差异的影响,并用1998-2007年的工业企业数据进行了实证检验,然后对拓展模型进行了模拟。结果表明:异质性对企业工资影响显著,会引起工资差异;控制了企业的生产率异质性和劳动筛选与资本使用成本异质性后,中国企业存在2.8%的出口工资溢价,但出口企业间的工资差异程度要小于非出口企业;出口工资溢价程度与出口固定成本正相关。This study incorporates the heterogeneity of user cost of capital in- to the theoretical framework of HIR Model to analyze the effects of export, het- erogeneity of productivity, heterogeneity of screening labor and heterogeneity of user cost of capital on the wage gap in China. This study also empirically evalu- ates the effects by using China＇ s industrial firms＇ data from 1998 to 2007, and then simulates the extended model. The results show that heterogeneity has significant effects on a firm＇ s wage, leading to the wage gap. After controlling heterogeneity of productivity, heterogeneity of screening labor and heterogeneity of user cost of capital, the study finds that the export wage premium of Chinese firms is about 2.8%, and the wage gap in export firms is smaller than that in non - export firms. Export wage premium is positively correlated to fixed export cost.

关 键 词：工资差异 HIR模型 出口 异质性 

分 类 号：F752.62[经济管理—国际贸易]