摘要
贸易对工薪收入差距的影响长期受到学界的关注。理论研究文献以HOS理论为基础,日益重视从商品需求、技术进步、国际分工深化、就业变化等角度探讨贸易作用于工薪收入差距的机制与渠道。实证研究表明,在发达国家工薪差距的扩大与HOS理论的预测一致;在发展中国家,受工资机制、价格机制及劳动力市场完善程度的制约,工薪差距的变化与HOS理论的预测不一致。贸易对工薪收入差距的影响没有普适性的结论,针对具体国家进行研究更有意义,发展中国家应通过改革尽量减少体制性因素导致的开放成本,使所有居民都充分享受开放带来的收益。
The impact of foreign trade on the wage income inequality is of long-term concern to scholars. On the basis of the HOS theory, the theoretical literatures explore the mechanisms and channels that the trade acts on wage income inequality from the aspects of the demand of commodities, technological progress, the deepening of international division of labor and the change of employment. Empirical studies have shown that the increase of wage income inequality is in line with the theoretical predictions of HOS in developed countries. On the contrary, the change of wage income inequality is inconsistent with the theoretical predictions of HOS in developing countries because of the constraints of the wage and the price mechanism as well as the labor market. A great deal of analysis of the income effect of trade has not drawn a robust conclusion. The authors consider that the study aiming at some specific country is more meaningful. So the developing countries should minimize the opening cost caused by the institutional factors through reform to make all the residents enjoy the benefits of openness.
出处
《长沙理工大学学报（社会科学版）》
2010年第1期35-42,共8页
Journal of Changsha University of Science and Technology：Social Science
基金
国家社科基金项目"贸易促使我国地区差距扩大的机理与协调区域发展的对策研究"(08CJL019)
湖南省教育厅重点项目"产品内贸易条件视角下中美贸易失衡中的贸易利益研究"(09A007)
湖南师范大学社会科学青年学术骨干培养计划项目
湖南师范大学商学院产业经济学省级重点学科建设项目
关键词
对外贸易
工薪收入差距
HOS理论
技术进步
foreign trade
wage and income inequality
theory of HOS
technological progress
