This article develops an OLG model with random relocations of agents among more-than-two islands, wherein asymmetric liquidity shocks are observed. The model exhibits suboptimality of the Friedman rule. Furthermore, it is shown that there is no room for monetary policy to improve social welfare...

This paper considers a monetary growth model in which banks provide liquidity, and in which a government finances a deficit by printing money and selling bonds. In this context, I examine the possibility that the government may want to impose binding reserve requirements on banks' holdings of...

In this paper I consider a monetary growth model in which banks provide liquidity, and the government fixes a constant rate of money creation. There are two underlying assets in the economy, money and capital. Money is dominated in rate of return. In contrast to other papers with a larger set of...