An Experimental Component Index for the CPI: From Annual Computer Data to Monthly Data on Other Goods
收藏数据链接：
官方服务：
资源简介：
Until recently the Consumer Price Index consisted solely of "matched model" component indexes. The latter are constructed by BLS personnel who visit stores and compare prices of goods with the same set of characteristics over successive periods. This procedure is subject to a selection bias. Goods
提供机构：
美国国家经济研究局创建时间：
2008-09-01
