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近年来,我国消费者物价指数(CPI)连创新高,已经成为社会各界广泛关注的热点。而食品价格作为消费者物价指数的重要组成部分,其变动趋势及变动幅度,给国家政策以及老百姓的生活都带来了不同程度的影响。本文以武汉市价格信息网中统计的2010年3月5日~2011年3月25日城市居民食品零售价格为研究对象,将不同食品进行合理分类,重点分析每类食品价格波动特点,并预测今后城市居民食品零售价格的走势,为有关部门对价格变化的跟踪和分析工作提供一定的参考依据。
In recent years, China’s consumer price index (CPI) hit a record high, which has become a hot spot of widespread concern in the community. The price of food, as an important part of the consumer price index, has brought varying degrees of impact on the national policies and people’s living standards. In this paper, Wuhan City, the price information network statistics from March 5, 2010 ~ March 25, 2011 urban residents retail price of food for the study, the different categories of food reasonable classification, focusing on analysis of the characteristics of each type of food price fluctuations and forecast In the future, the trend of food retail prices for urban residents will provide some reference for the relevant departments to track and analyze the price changes.