一、本轮国际粮价飙升的特点近两年,特别是从2007年以来,国际市场上粮价一路飙升,成为全球瞩目的经济现象。观其演变趋势,这一轮粮价飙升有三个特点:1.粮价涨幅大。这一轮粮价的涨速超过整个物价的增长速度。从2006年9月以来,世界主要粮食品种价格以升为主:小麦飞涨112.0%:大豆飙升75.1%;玉米猛增47.3%;大米上扬3.1%。其中,小麦和玉米等价格达到近10年来的最高价位。自 I. The Characteristics of the Soaring International Food Price Soaring In the recent two years, especially since 2007, the grain prices in the international market soared all the way and became the global economic phenomenon. Viewing its evolution trend, this round of soaring food prices has three characteristics: 1. Grain prices rose. This round of grain prices rose faster than the entire price growth rate. Since September 2006, prices of the world’s major food staples have risen sharply: wheat soared 112.0%: Soybean soared 75.1%; corn soared 47.3%; rice rose 3.1%. Among them, the price of wheat and corn reached the highest price in nearly 10 years. from