Core PPI
It is defined as the PPI excluding high volatility items, such as energy.
Read more about this topic: U.S. Producer Price Index
Famous quotes containing the word core:
“It is possible to have a strong self-love without any self-satisfaction, rather with a self-discontent which is the more intense because one’s own little core of egoistic sensibility is a supreme care.”
—George Eliot [Mary Ann (or Marian)