In monetary models in which agents are subject to trading shocks there is typically an ex-post inefficiency in that some agents are holding idle balances while others are cash constrained. This inefficiency creates a role for financial intermediaries, such as banks, who accept nominal deposits...

We present a thought-provoking study of two monetary models: the cash-in-advance and the Lagos and Wright (2005) models. We report that the different approach to modeling money - reduced-form vs. explicit role - neither induces theoretical nor quantitative differences in results. Given...

The theory of money typically ignores the fact that the mode of market interaction arises endogenously, and simply assumes a decentralized, bilateral exchange process. However, endogenizing the organization of trade is critical for understanding the conditions that lend themselves to the...