We study economies where government currency and electronic money, drawn from interest bearing deposits in private financial intermediary institutions, are full substitutes. We analyze the impact of competition on policy outcomes under different assumptions regarding: the objectives of the...

The optimal inflation tax is computed in monetary models where money is costly to supply. The models are simple general equilibrium models with money in the utility function or a transactions technology. The inflation tax is a means of raising taxes to finance exogenous government expenditures....

This article describes and defends the authors' corrections to the federal government's flawed measure of its cost of funds. Further, it examines how the maturity structure of the debt influences the way inflation risk and interest rate risk are shared by the government and its creditors.

Inflation in the U.S. rose in the 1970s and fell in the 1980s and 1990s. The conventional story attributes this pattern to changes in monetary policy. Policymakers made errors and learned from them. This article presents the story and existing alternatives that emphasize instead changes beyond...

This article characterizes the change in the nature of the money growth-inflation and unemployment-inflation relationships between the first and second halves of the twentieth century. The changes are substantial, and the authors discuss some of the implications for modeling inflation dynamics,...

It is difficult to consistently improve upon forecasts of inflation based solely on the most recent data on inflation. In this article, we show how to do so. Our main finding is that the most robust forecasts combine information from several different forecasting models, each of which...