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所谓CPI,就是消费者物价指数(Consumer Price Index)的英文缩写,在我国通常称之为“居民消费价格指数”。它是度量消费商品及服务项目的价格水平随时间而变动的相对数,可反映居民家庭购买的消费品及服务价格水平的变动情况,往往被视为观察通货膨胀水平的重要指标。其所包含的统计内容就是居民日常消费的全部商品和服务项目。CPI共有8大类消费品、262个基本分类,涵盖了城乡居民的全部消费内容。这八大类分别是:食品、烟酒、衣着、家庭设备及维修服务、医疗保健及个人用品、交通通讯、娱乐教一、CPI的构成的构成
The so-called CPI, is the consumer price index (Consumer Price Index) abbreviation, commonly referred to in our country as “consumer price index ”. It is a measure of the relative price changes of consumer goods and services over time. It reflects changes in the prices of consumer goods and services purchased by households and is often regarded as an important indicator of inflation. The statistical content it contains is all the goods and services the residents consume daily. CPI has a total of 8 categories of consumer goods, 262 basic categories, covering all the consumption of urban and rural residents content. The eight categories are: food, alcoholic drinks and tobacco, clothing, home equipment and maintenance services, health care and personal items, transportation and communication, entertainment teach a, CPI constitute the composition