We study the welfare cost of inflation in a general equilibrium life cycle model with growth, costly financial intermediation, and taxes on nominal quantities. We find a stationary equilibrium of the model matches a wide variety of facts about the postwar U.S. economy. We then calculate that the...

The authors study the welfare cost of inflation in a general equilibrium life-cycle model that includes households that live for many periods, production and capital, simple monetary and financial sectors, and a fairly elaborate government sector. The government’s taxation of capital income is...