Basket of Goods: Definition, CPI Calculation, and Example

A “basket of goods” is a fixed set of items and services used to measure consumer spending patterns and track inflation. The article explains that governments collect monthly price data for these items so they can set or adjust inflation targets, using the Consumer Price Index (CPI) as a common example. In the U.S., the Bureau of Labor Statistics tracks the basket with prices sampled across more than 200 categories, using about 80,000 price points monthly. Data collection relies on visits to roughly 23,000 retail and service outlets in 75 urban areas, while rents come from about 50,000 landlords or tenants. It also notes how BLS adjusts prices to ensure CPI reflects inflation rather than product improvements, then builds indexes for categories across 32 geographic areas.