正确解读萨缪尔森-琼斯的特定要素贸易理论

国内编写的国际经济学和国际贸易教科书中，在论证萨缪尔森和琼斯提出的特定要素贸易理论时，为了简化问题，都作了一个欠妥的假定：贸易后，一国出口品的价格上升而进口替代品的价格保持不变。笔者指出了该假定的不妥之处，并给出了特定要素贸易定理(贸易对一国要素实际收入的影响)的一个较为严谨的表述和论证。

An Interpretation on the Samuelson- Jones Specific Factors Model

In traditional trading theory about the Specific Factor Model brought out by Samuelson and Jones, there is a postulate of a rise in export price, while a stable in import substitute products. After pointing out the shortcoming of such postulate, the article brings about a more precise statement on such theorem.