This paper studies the long run effects of monetary policy in a micro-founded model with trading frictions and endogenous market segmentation. Agents must pay a fixed cost to participate in a centralized liquidity market. By endogenizing the participation decision, this model endogenizes the...

Following Diamond and Dybvig (1983), bank runs in the literature take the form of withdrawals of demand deposits payable in real goods, which deplete a fixed reserve of goods in the banking system. This paper examines modern bank runs, in which withdrawals typically take the form of wire...

Models where money arises due to a transactions motive imply that an increase in aggregate activity will raise the demand for money. Models where money arises due to money being the most preferred form of precautionary savings imply that a decrease in individual uncertainty will lower the demand...