December 31, 2009
Federal Reserve Bank of New York Staff Reports, Real Time Underlying Inflation Gauges for Monetary Policymakers, Marlene Amstad, Simon Potter, Staff Report no. 420, December 2009
Deator (PCE). The UIG uses a broad data set allowing for high-frequency updates on underlying inflation. The paper complements the existing literature on U.S. “core” measures by illustrating how UIG is used and interpreted in real time since late 2005."

