英文文献：Soybean Production Costs: An Analysis Of The United States, Brazil, And Argentina
英文文献作者：Huerta, Alexandria I.,Martin, Marshall A.
英文文献摘要：
U.S. farmers' share of world soybean exports has declined, while Brazil and Argentina are gaining. There is much debate concerning the competitive advantage of U.S. versus Latin American soybean producers. A detailed analysis of soybean production costs under different systems and technologies in the United States, Argentina, and Brazil was conducted.