This article addresses the difficulty introducing a new currency into a domestic economy. The aim is to study how a government can influence private agents in their decision to accept, or reject a new fiat currency. Different historical examples teach us that some conditions must be fulfilled...

This paper synthesizes the shirking and the matching approaches of equilibrium unemployment in order to endogenize the wage formation process as a function of labour market conditions. The steady state equilibrium can take two forms depending on wether the no-shirking condition is binding or...

This paper studies the role of money in asymmetric double coincidence of real wants environments where in each meeting each agent is a consumer of the other agent's production. Traders who meet at random finance their purchases through current production, sale of divisible money, or both. It is...

We introduce ex ante heterogeneity into the Berentsen, Molico, and Wright monetary search model with lotteries. We show that their three main results regarding lotteries do not survive this modification of the environment. Copyright 2007 The Ohio State University.

This paper examines the consequences of model misspecification using a panel data model with spatially autocorrelated disturbances. The performance of several maximum likelihood estimators assuming different specifications for this model are compared using Monte Carlo experiments. These include...