The consumer price index is a weighted average collection of the prices of common goods and services. Changes in the CPI over time are used to estimate the rate of inflation. The consumer price ...

The Consumer Price Index (CPI) measures the monthly change in prices paid by U.S. consumers. The Bureau of Labor Statistics (BLS) calculates the CPI as a weighted average of prices for a basket of ...

Her expertise is in personal finance and investing, and real estate. The Producer Price Index (PPI) measures the average change over time in the prices domestic producers receive for their output.

This is why it's important to understand what the Consumer Price Index (CPI) is and how it ties into inflation. What is the Consumer Price Index? The CPI measures the average change in prices that ...