美国发展玉米乙醇对农产品市场的影响

摘要

The fuel ethanol production in the world and U.S were described, and the maize production, consumption and stock, the maize utilization by ethanol production in U. S, the price changes of maize, wheat and soybean, the maize international trade as well as the relationships between them were analyzed. It was found that maize utilization for ethanol showed significant effects on maize international trade, and with the increase of ethanol maize utilization, the prices of maize, wheat and soybean were promoted.%论述了美国生物乙醇以及世界生物乙醇的生产情况，分析了世界和美国玉米生产、消费和库存变化、美国乙醇玉米消费量、玉米价格和其它农产品价格走势以及世界玉米贸易及其关系，发现乙醇玉米，影响了世界玉米贸易格局，随着乙醇玉米用量增加，带动了玉米价格以及小麦、大豆等农产品价格的上涨。