阐述了全球生物液体能源的发展是导致近期世界粮食价格持续上涨的主要原因;我国2005~2006年是大米、小麦、玉米的净出口国,但大豆进口快速增长;我国目前所采取的政策,虽然短期内控制了部分农产品价格,但会不断积累价格上涨的风险;应准许粮食价格适当上涨,同时对城市低收入者适当补贴。 It states that the development of global biological liquid energy is the main reason leading to the continuous increase of world food prices in recent years. China’s net exporter of rice, wheat and corn from 2005 to 2006, but the rapid growth of imports of soybeans; China’s current policy adopted, though In the short term, the prices of some agricultural products are controlled, but the risk of price increases will continue to accumulate. Appropriate food prices should be allowed to rise while proper subsidies should be given to low-income urban residents.