To calculate the annual CPI ... The Bottom Line The Consumer Price Index measures the average change in prices paid by consumers over time for a basket of goods and services.

Changes in the Consumer Price Index (CPI) are often a triggering event in labor and other contracts with escalation clauses. The contract will detail exactly how any periodic adjustments happen ...

The inflation rate last month was slightly lower than forecast by economists, although price increases are still higher than ...

Average prices for each item are aggregated and used to calculate the CPI with complex statistics. Everything included in the index is mathematically weighted so that each item or category’s ...

We're tracking the cost of many of the major supplies using the Producer Price Index. The real estate data in the tracker is gathered by Zillow, which deeply studies home sales prices, rents and ...