“十五”计划纲要（草案）中明确指出：“要进一步开放市场、放开价格；要尽快建立和完善全国统一、公平竞争、规范有序的市场体系，充分发挥市场在资源配置和结构调整中的基础作用。”随着社会主义市场经济的发展和加入WTO后面临的机遇和挑战，继续深化粮食流通体制改革势在必 The Outline for the Tenth Five-year Plan (Draft) clearly states: “It is necessary to further open up the market and liberalize prices. We must establish and perfect a unified, fair competition, an orderly market system in the country as soon as possible so as to bring the market into full play in resource allocation and structural adjustment . ”With the development of the socialist market economy and the opportunities and challenges it faces after its accession to the WTO, it is imperative to continue deepening the reform of the grain circulation system