Measuring Inflation: Headline, Core and “Supercore” Services
Neely, Christopher J. (2024-05-03)
Inflation measures like CPI and PCEPI and their variations of headline, core and supercore differ in the prices they cover and in the weighting of price categories.
On the Economy

“Bought on Behalf” vs. “Purchased by”: What Counts for Inflation?
Dupor, Bill; Hogan, Marie (2024-08-27)
Goods and services bought on behalf of consumers, such as health care, are weighted differently in the consumer price index and the personal consumption expenditures price index.
On the Economy