The process behind calculating the COLA remains a mystery to many. Here's what every retiree should know about how the COLA ...

The percentage change in CPI over a period of time is ... which was 6.6% for the 12 months ending in September 2022.  CPI is calculated by tracking the change in the prices of a fixed ...

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

Changes in the CPI over time are used ... and January 2020—as estimated by the CPI—was 10.38 percent. The CPI mentioned above is calculated (more or less) like this: The BLS collects and ...

There are several common ways to compute the percent change in a time series. This section illustrates the use of LAG and DIF functions by showing SAS statements for ...

This standard calculation is known as the Consumer ... Commonly, the price adjustment made is a percentage equal to the percent change of the CPI, but a contract may stipulate using a multiplier ...

My recent encounter on a simple question didn’t bode well.