In this paper we study the impact of a temporary lack of credibility in a transition to price stability. We quantify the effects of a period of disinflation on temporary output losses, and the impact of the lack of credibility on the optimal speed of disinflation. We demonstrate that the...

This paper explores the effect of time-varying velocity on output responses to policies for reducing/stopping inflation. We study a dynamic general equilibrium model with sticky prices in which we introduce time-varying velocity. Specifically, we endogenize time-varying velocity into the model...

What is the seigniorage-maximizing level of inflation? Three models' formulae for the seigniorage-maximizing inflation rate (SMIR) are compared. A sticky-price model prescribes a somewhat lower SMIR to Cagan's formula and a variant of a flex-price model due to Kimbrough (2006). The models differ...

First, the authors modify the Barro-Gordon model so that a credibility-stabilization trade-off will remain, even when a performance contract of the type envisaged by Carl Walsh (1995) is imposed on the central bank governor. They do this by modeling a real interest rate bias along with the...