中国的收入分配极有可能通过劳动要素、物质资本要素和人力资本要素促发了贸易模式的形成。以此为基础,运用改革开放以来的相关数据对收入分配不平等与净出口的关系进行了机理分析和实证检验后,得出结论:第一,收入分配不平等总量上促进了我国贸易顺差的形成及持续扩大;第二,收入分配不平等所带来的农村剩余劳动力转移为出口产品的生产提供了充裕的廉价劳动力,促进了劳动密集型产品的出口;第三,收入分配不平等通过资本积累对贸易模式产生的影响具有“结构效应”,其所带来的物质资本积累有力地促进了资本密集型产品的出口,但其带来的人力资本的减少则不利于技术密集型产品的出口。
China's income distribution very likely causes the formation of trade pattern with the intermediate variables as rural labor, physical capital and human capital On based, we make a theoretical and empirical study on the relation between income inequality and net export with relevant data after the year of reform and open. Some conclusions are drawn: firstly, income inequality causes China's trade surplus and its' continuous expansion; secondly, transfer of rural labor caused by income inequality provides abundant cheap labor for ex- ported production, and thus promotes the export of labor intensive products; thirdly, influence of income ine- quality on trade pattern form capital accumulation has "structure effect", which shows the accumulation of physical capital caused by income inequality promotes export of capital intensive products, while reduction of human capital goes against export of technology intensive products.