How the CPI is calculated To calculate the CPI ... Because the PCE and CPI differ in their formula, weighting, scope and other effects, their results are different. The Federal Reserve prefers ...
The Confederation of Central Government Employees and Workers has highlighted the disparity in the DA calculation method for ...
CPI-W reflects spending that a worker would face, such as expenses for food, consumer goods, transportation and housing. Critics of this method of calculating the cost-of-living adjustment say it ...