Examining the Leontief Paradox in U.S. Agricultural Trade
用里昂惕夫和Leamer等方法检验美国农产品贸易的要素密集度，发现要素禀赋是决定美国农业比较优势的重要因素，支持赫克歇尔-俄林理论。
Abstract Factor intensity of United States agricultural trade is examined in the context of Leontief's classic paradox using Leontief's method as well as methods developed recently by Leamer and others. Findings indicate that factor endowments are important determinants of U.S. agriculture's comparative advantage in trade as suggested by the Heckscher‐Ohlin theory.