技术赶超条件下对外贸易对收入分配的影响研究

The Impact on Income Inequality by Technology Catch-up

在传统的李嘉图模型和H-O模型的基础上,通过引入技术赶超的概念,建立一个贸易和收入分配的一般均衡模型,从技术赶超的角度解释对外贸易对收入差距的影响机制。通过实证检验发现我国贸易结构的变化扩大了收入差距,这种结构变化主要是通过技术赶超实现的,技能劳动力需求的增长和地区间发展的不平衡等因素也对我国收入差距扩大化产生一定的影响。

Based on the traditional model of Ricardian and Heckcher-Ohlin,the conception of Technology Catch-up was introduced and a general equilibrium model of trade and income distribution was constructed.The empirical study indicates that the change in the structure of international trade in China results in the income inequality and the change in the structure is realized by by Technology Catch-up.Besides,the increasing demand of skilled labor and the regional imbalance also have an affect on the expansion of income inequality of China.