Consumer prices March 2023: NIC Index and Variation by Purchase Frequency

The dataset contains the monthly index of consumer prices for the entire national community (NIC) by purchase frequency and the cyclical and trend percentage changes, calculated on the prices recorded in the Municipality of Milan. The NIC is the indicator used for the measure of inflation. The source of the data is the monthly ISTAT Consumer Price Survey. The basis of the indexes is 2015=100. The reference universe is the entire population present in the territory and the set of all goods and services purchased by households with an actual market price. As of January 2016, NIC consumer price indices are classified according to the new ECOICOP (European Classification of Individual Consumption according to Purpose) classification, annexed to the new European Framework Regulation on Harmonised Indexes of Consumer Prices. Cyclical change: change from the previous period. Trend change: change compared to the same period of the previous year. The path to be used to find the original dataset on sisi.comune.milano.it is: **sisi.comune.milano.it – Prices and Consumption – Consumer prices – Price index from 2016**本数据集涵盖按购买频率分类的全国家庭消费物价指数（National Index of Consumer Prices, NIC），以及基于米兰市政采集的价格数据计算得到的周期性变动百分比与趋势变动百分比。其中NIC是用于衡量通货膨胀的核心指标。数据来源为意大利国家统计局（ISTAT）月度消费者价格调查。该系列指数以2015年为基期，基期指数设定为100，统计覆盖范围为辖区内全部常住人口，以及以实际市场价格完成交易的所有家庭消费品与服务。 自2016年1月起，NIC消费物价指数采用新版欧洲按用途划分的个人消费分类（European Classification of Individual Consumption according to Purpose, ECOICOP）标准进行分类，该分类标准附属于修订后的《欧盟协调消费者价格指数框架条例》。 周期性变动：指较上一统计周期的价格变化幅度。 趋势变动：指较上年同期的价格变化幅度。 可通过sisi.comune.milano.it官网按以下路径获取原始数据集： **sisi.comune.milano.it – 物价与消费 – 消费者价格 – 2016年起的价格指数**