Index that tracks inflation by measuring price changes. Examples include the Consumer Price Index and the Producer Price Index.
Related information about price index:
- Price index - Wikipedia, the free encyclopedia
 A price index (plural: “price indices” or “price indexes”) is a normalized average (  typically a weighted average) of prices for a given class of goods or services in ...
 
- Consumer price index - Wikipedia, the free encyclopedia
 A consumer price index (CPI) measures changes in the price level of consumer   goods and services purchased by households. The CPI in the United States is ...
 
- Consumer Price Index (CPI)
 U.S. Bureau of Labor Statistics current data on CPI.
 
- Producer Price Index (PPI)
 The Producer Price Index (PPI) program measures the average change over time   in the selling prices received by domestic producers for their output. The prices ...
 
- price index (economics) -- Britannica Online Encyclopedia
 Measure of relative price changes, consisting of a series of numbers arranged so   that a comparison between the values for any two periods or places will show ...
 
- Consumer Price Index (CPI) Definition | Investopedia
 A measure that examines the weighted average of prices of a basket of consumer   goods and services, such as transportation, food and medical care. The CPI is ...
 
- World Food Situation: FAO Food Price Index
 Nov 8, 2012 ... The FAO Food Price Index is a measure of the monthly change in international   prices of a basket of food commodities. It consists of the average ...
 
- Commodity Metals Price Index - Monthly Price - Commodity Prices ...
 Monthly price chart and freely downloadable data for Commodity Metals Price   Index. Price in Index Number. 6 month history.