外资进入对企业间工资差距的影响研究——来自中国制造业的经验证据

Study on the Influence of FDI on the Wage Gap Among Enterprises——Empirical Evidence from China’s Manufacturing Sector

基于中国工业企业数据库,考察了外商直接投资对企业间工资差距的机制及其影响。研究发现:外资进入显著扩大了企业间工资差距,在考虑了内生性问题、测算指标误差、行业分类标准等一系列可能干扰估计结果的因素后,核心结论依然稳健;外资进入对企业间工资差距受要素市场扭曲这一条件影响,该变量弱化了外资进入对企业间工资差距的扩大作用;外资进入对企业间工资差距受企业性质、要素密集度、出口状态等因素的影响。

Based on the database of China’s industrial enterprises,this paper investigated the influence of FDI on the wage gap between enterprises and its mechanism.The results showed that the inflow of FDI significantly widened the wage gap among enterprises,and the core conclusion of this paper remained robust after considering a series of factors that may interfere with the estimation results,such as endogenous problems,measurement index error,and industry classification standards.The effect of FDI on the wage gap of them was affected by factor market distortion,which weakened the effect of FDI on their wage gap.The wage gap among enterprises affected by FDI was affected by enterprise nature,factor intensity and export status.