贸易开放、有偏的技术进步和工资差距——基于中国制造业细分行业的实证分析  

Trade Openness,Skill- biased Technology Change and Wage Inequality——An Empirical Study based on the Data of Chinese Subdivided Manufacturing

作　　者：翟涛[1] 于翠平[2] 

机构地区：[1]武汉大学经济与管理学院,武汉430072 [2]山东财经大学公共管理学院,济南250014

出　　处：《商业研究》2016年第7期102-111,共10页Commercial Research

基　　金：国家社会科学基金项目"中国-东盟自由贸易区中的产业集聚与区域协调发展研究";项目编号:10CGJ017;中央高校基本科研业务费专项资金资助项目"贸易成本;经济收敛与中国自贸区升级战略研究";项目编号:20150040

摘　　要：本文将以机器种类数增加为特征的内生技术进步纳入到Acemoglu(2003)模型,分析贸易开放及其引致的偏向型技术进步对工资差距的影响机制,并利用1998-2012年中国制造业细分行业的面板数据实证分析中国贸易开放对制造业工资差距的影响,结果显示:就制造业整体而言,贸易开放缩小了工资差距,而贸易开放引致的技能偏向型技术进步拉大了工资差距,后者起着决定性的作用;无论是劳动密集型行业还是技术密集型行业,贸易开放引致的技术进步均会拉大工资差距,但是贸易开放会缩小技术密集型行业的工资差距,不显著影响劳动密集型行业的工资差距。This paper takes endogenous technical change characterized by the increase in the number of the machine types into Acemoglu＇s（ 2003） model to analyze the influence mechanism of trade openness and skill- biased technology change caused by the trade openness on wage inequality,and empirically analyzes the impact of China＇s trade openness on wage inequality in the manufacturing with the panel data of the Chinese subdivided manufacturing from 1998 to 2012.The result shows： for the whole manufacturing,the trade openness reduces the wage inequality but the skill- biased technology change caused by the trade openness enlarges the wage inequality and plays a decisive role; in both the labor- intensive industry and the technology- intensive industry,the skill- biased technology change caused by trade openness enlarges the wage inequality,but the trade openness reduces the wage inequality in the technology- intensive industry and does not significantly influence the wage inequality in the labor- intensive industry.

关 键 词：贸易开放 技能偏向型技术进步 工资差距 中国制造业 

分 类 号：F124.7[经济管理—世界经济]