"In a model which exhibits many monetarist properties it is shown that monetary and fiscal policies must be coordinated. The model is populated by overlapping generations of three-period lived agents who can hold fiat money, fiat bonds, and physical capital. A government produces a public good...

We deduce properties of optimal monetary policies based on modern theory and standard empirical findings. In light of this analysis, we examine FOMC policy procedures and conclude that they put too much emphasis on short-term economic stabilization and too little emphasis on longer-term price...

We present a 2-country model with heterogeneous agents in which changes in a country’s monetary policy affect real interest rates, relative prices of traded and nontraded goods and real exchange rates. Nontransitory real effects of monetary policy stem solely from a friction (country-specific...