We examine the implications of high degrees of dollarization for the choice of exchange rate regime and the information content of various monetary aggregates in developing countries. We conclude that a high degree of currency substitution argues for a more fixed exchange rate regime, while...

This paper is concerned with the design of institutional arrangements for low inflation in small open economies. In the real world of information asymmetries, uncertain expectations and changeable preferences, it is not enough to create an autonomous and publicly accountable central bank. In...

We build a finite horizon model with inside and outside money, in which interest rates, price levels and commodity allocations are determinate, even though asset markets are incomplete and asset deliveries are purely nominal. Copyright Springer-Verlag Berlin/Heidelberg 2006

One of the main challenges for monetary economics is to explain the use of assets that are dominated in rate-of-return as media of exchange. We use experimental methods to study how a fiat money might come to be used in transactions when an identically marketable, dividend-bearing asset, a...

Under take-it-or-leave-it offers, dynamic equilibria in the discrete time random matching model of money are a "translation" of dynamic equilibria in the standard overlapping generations model. This formalizes earlier conjectures about the equivalence of dynamic behavior in the two models and...