This paper assumes that a central bank commits itself to maintaining an inflation target and then asks what measure of the inflation rate the central bank should use if it wants to maximize economic stability. The paper first formalizes this problem and examines its microeconomic foundations. It...

Analysis of quantitative easing (QE) typically focus on the recent past studying the policy's effectiveness during a financial crisis when nominal interest rates are zero. This paper examines instead the usefulness of QE in a future fiscal crisis, modeled as a situation where the fiscal outlook...

What set of institutions can support the activity of a central bank? Designing a central bank requires specifying its objective function, including the bank's mandate at different horizons and the choice of banker(s), specifying the resource constraint that limits the resources that the central...

Using a daily survey of U.S. households, we study how the Federal Reserve's announcement of its new strategy of average inflation targeting affected households' expectations. Starting with the day of the announcement, there is a very small uptick in the minority of households reporting that they...

We study the effects of positive steady-state inflation in New Keynesian models subject to the zero bound on interest rates. We derive the utility-based welfare loss function taking into account the effects of positive steady-state inflation and show that steady-state inflation affects welfare...