我国贸易开放与收入差距——基于中国家庭住户收入调查数据的经验分析  

Trade Openness and Income Gap in China:An Empirical Study Based on the Dataset of China Household Income Projects

作　　者：黄灿[1] 闫云凤[1] 

机构地区：[1]首都经济贸易大学经济学院,北京100070

出　　处：《经济问题》2016年第11期84-88,共5页On Economic Problems

基　　金：国家社会科学基金青年项目"人口老龄化背景下人力资本影响贸易模式的作用机制研究"(16CJL047);首都经济贸易大学2015年青年教师科研启动基金项目"全球价值链视角下我国对外贸易的经济效应研究"

摘　　要：使用2013年中国家庭住户收入调查数据,检验了贸易开放对劳动者收入差距的影响。实证研究发现,贸易开放显著促进了我国劳动者整体收入水平的提升,但影响程度在不同群体和地区间存在差异。分技能回归显示,贸易开放对我国高技能劳动力的收入提升的影响程度显著高于低技能劳动力,拉大了高、低技能劳动力之间的收入差距。分地区回归显示,贸易开放在我国东、中、西部地区对收入的提升效应依次递减,加剧了地区间收入不平衡。此外,贸易开放是我国东部地区劳动力技能收入差距拉大的影响因素,但在中、西部地区,贸易开放反而缩小了高、低技能劳动力之间的收入差距。Using the 2013 CHIPs data,this paper examines the impact of trade openness on individual income in China. Empirical results show that trade openness has significantly positive effects on income level,but the effects differ within different groups and regions. It shows that compared with low- skilled labor,high- skilled labor are more influenced by trade openness. Trade openness widened the income gap between high- skilled and low- skilled labor. From east to middle and west regions in China,the positive effects of trade openness on income declined,indica ＋ ting trade openness increased the income inequality among regions. Besides,trade openness widened the income gap between high- skill labor and low- skill labor in the east region,while narrowed the income gap between high- skill labor and low- skill labor in the middle and west region.

关 键 词：贸易开放 收入水平 收入差距 

分 类 号：F10[经济管理—世界经济] F16