Many argue that the intrinsic uselessness of fiat money makes ``coordination'' an essential part of monetary theory: consumers could all equally well coordinate on believing that fiat money has no value. The coordination view suggests, however, that many transactions patterns are in fact...

Under the hypothesis that aggregate U.S. consumption is random and, more importantly, viewed as ambiguous by consumers, we examine the implications for asset prices and for how consumption fluctuations influence consumer welfare. We consider a simple, Mehra–Prescott-style endowment economy...

A trading-post model of money is used to show how exchange rates can be affected by extrinsic uncertainty. With no uncertainty in fundamentals, we demonstrate that there exist equilibria where exchange rates as well as consumption allocations follow a stationary random process. The uctuations...

Many argue that the intrinsic uselessness of fiat money makes ``coordination'' an essential part of monetary theory: consumers could all equally well coordinate on believing that fiat money has no value. The coordination view suggests, however, that many transactions patterns are in fact...