Published online by Cambridge University Press: 24 June 2011
An asset market segmentation model is constructed to study the distributional effects of monetary policy when economic individuals can choose means of payment among alternatives. In equilibrium, monetary policy has two distributional effects: a direct effect and an indirect effect through the choice of means of payment. When the government injects money, some purchase a greater variety of goods with cash whereas others purchase a greater variety of goods with credit. Credit can dampen fluctuations in consumption arising from monetary policy. The optimal money growth rate can be positive or negative. The Friedman rule is not optimal in general.