Grassi, Stefano; Proietti, Tommaso - Volkswirtschaftliche Fakultät, … - 2008
.S. Inflation Become Harder to Forecast?, Journal of Money, Credit and Banking, Supplement to Vol. 39, No. 1, February 2007 ….S. inflation. The model decomposes inflation into a core component, evolving as a random walk, and a transitory component. The … inflation volatility and systematic model selection provide strong evidence in favor of a model with heteroscedastic …