国际粮价暴涨,国内粮价上涨势头近期也有加速趋势。对于国人消费支出中食品支出平均占比达33%以上的国家而言,粮价上涨给普通居民的日常生活带来了困难,特别是对低收入群体生活影响更大。2008年第一季度,发达国家粮价上涨幅度远远高于中国,但是由于发达国家恩格尔系数小,食品支出占居民消费比 International food prices skyrocketed, domestic grain price rising trend has also accelerated recently. For countries whose consumption expenditure on food accounts for more than 33% of the average on average, the rise in food prices has brought difficulties to ordinary people’s daily life, especially affecting the life of low-income groups. In the first quarter of 2008, the price increases in developed countries were much higher than those in China. However, due to the small Engel coefficient in developed countries and the expenditure ratio of food to household consumption