中国对美国出口的二元边际结构分析

随着产品内分工逐步成为新的主要国际分工方式,中国积极融入全球化生产链条中,极大地带动了我国对美国出口贸易的发展。选取2000—2010年中美双边贸易相关数据,从出口规模、出口方向和出口商品结构变化三个角度来描述中国对美国的出口现状,并且从二元边际视角对中国对美国出口的产品种类、产品价值和出口增长值进行结构分解,结果发现我国对美国的出口主要依赖集约贸易边际。

As intra- product specialization gradually becomes a new major way in the international division labor, China has actively integrated into the global production chain, this greatly boosted China＇ s export trade to the United States. Using the bi- lateral trade data of China to the United States from 2000 to 2010,this paper describes China＇ s export situation from export scale, export orientation and the commodity structure, then it makes a structure decomposition of product varieties ,product value and export growth value from the dual margin of export. We find that China＇ s exports to the United States mainly depends on the intensive trade margin.