【摘要】 发达国家具有比较高级的食物需求结构,发展中国家的食物需求结构也会追随发达国家所经历的轨迹。北京农产品出口的国际形势近年来正在发生巨大变化,除了需求因素外,还包括国外政策和营销等人为因素。更多还原

【Abstract】 There is a more advanced framework of demanding food in developed countries. Indeveloping countries, the framework of demanding food will follow the track experienced by thosedeveloped countries. Recently, there appear huge changes, which include demand factor, overseas policy,and some man-made factors such as management and distribution, on international requirement position offarm produce export in Beijing.更多还原