1978年以来,我国经济经历了从出口初级产品同时从发达国家进口工业制成品到进口初级产品同时出口工业制成品的贸易模式的根本性转变。本文对我国初级产品和工业制成品贸易模式转化的时点进行了判断,进而从要素禀赋状况、两类商品相对价格变化以及相对需求变化的角度分析了促使我国贸易模式转变的根源,为我国贸易模式的转变提供了合理的解释与分析。 Since 1978, our economy has undergone a fundamental shift in the mode of trade from the export of primary products while importing industrial products from developed countries to the import of primary products while exporting manufactured goods. This article makes a judgment on the time point of the transformation of China’s primary products and industrial products trade mode, and then analyzes the root causes of the change of China’s trade pattern from the point of factor endowments, the relative price changes of two types of goods and the relative demand changes, The change of trade mode provides a reasonable explanation and analysis.