This paper uses a stochastic growth model with consumption, saving, portfolio choice between real capital and government bonds and money holding as a cash-in-advance constraint. It shows that money supply changes due to government expenditure changes or open market operations are never...

We consider a simple general equilibrium model for the determination of asset prices together with full equilibria in the commodity and money markets. In this way portfolio aspects are introduced into a dynamic macro model which has many features from growth theory. Money holdings are modelled...