摘要
化肥在农作物的生长中起着举足轻重的作用,但它以石油、天然气和煤炭等为原料,是高耗能产业。随着国家鼓励农民种田,种植面积不断扩大,对化肥的需求也同步增加。自2003年以来,全球化肥价格持续上扬,我国化肥价格也不断上涨。本文对2001~2005年主要化肥产品的需求价格弹性的进行分析,目的是想深入了解化肥的供求特征、弹性特征和波动规律,为政府相关部门制定产业政策和行业管理办法提供依据。
Chemical fertilizer takes very important part in the increasing of the agricultural production. But it takes too much energy as to petroleum, natural gas and coal. Since 2003, the price of the whole world's fertilizer has been increasing. So has Chinese been. On the other hand, with encouraging farmer to plant in China, the grow area has been extending. So the demand of chemical fertilizer has been increasing at the same time. The essay analyses the demand price elasticity of the main chemical fertilizer products from 2001 to 2005. The aim is to understand the demand and supply characteristic, elasticity feature and fluctuation pattern of the chemical fertilizer. So it can provide basis for our government to formulate industrial policy and trade management method.
出处
《中国农机化》
2007年第5期31-33,共3页
Chinese Agricul Tural Mechanization
关键词
弹性分析
化肥需求
波动因素
elasticity analyses
chemical fertilizer demand
fluctuation factor