This paper implements recursive techniques to estimate the equilibrium level of M2 velocity and to forecast inflation using the P* model. The recursive estimates of equilibrium velocity are obtained by applying regression trees and least squares methods to a standard representation of M2 demand,...

An examination of one of the P-Star model's primary assumptions: the constancy of M2's long-run velocity, or V-Star. Using actual data through the end of 1992, the authors find that simulations of the model under a variety of hypotheses regarding changes in V-Star provide little support for a...