产品内贸易与外商直接投资的关系——理论模型与基于中国数据的经验分析

本文在赫克歇尔-俄林模型基础上建立一个产品内分工的分析框架，把小岛清模型应用到产品内分工上，揭示了产品内分工条件下贸易和投资的互补关系，运用协整方法和误差修正模型，考察了FDI与中国产品内贸易的关系。结果表明，FDI与中国加工贸易进口和加工贸易出口之间均存在长期均衡关系。

Relations between Intra-product Specialization and FDI

This essay, on the basis of Heckscher-Ohlin Model, sets up a framework for intra-product specialization, then applies Kojima Model into intra-product specialization, and reveals the complementary relationship between international intra - product trade and FDI. This essay also, based on the analysis of cointegration and Error-Correction Model, respectively analyzes the relationship between FDI and the export of assembly trade, and the relationship between FDI and the import of assembly trade. The conclusion is. there is equilibrium between FDI and the export or the import of assembly trade in long run.