我国对外贸易结构及其比较优势的实证分析

An Empirical Study of China's Comparative Advantage and Structure in Foreign Trade

一国出口商品的结构在一定程度上能反映出该国的比较优势。本文利用显性比较优势指数RCA和纯出口比较优势指数NEPR,对我国对外贸易结构进行了评估与实证分析。在此基础上得出结论:我国对外贸易商品结构基本符合比较优势原理,加工贸易在我国对外贸易中占据着重要的地位。

The structure of a country＇s export commodities can reflect the country＇s comparative advantage in certain degree. This paper attempts to estimate and analyzes empirically China＇s structure of foreign trade by the tools of indexes of revealed comparative advantage （RCA） and Net Export Performance Ratio （NEPR） . On this basis, it concludes that the structure of foreign trade commodities basically conforms to the theory of comparative advantage on the whole and process trade plays an important role in China＇ foreign trade.