This article studies the role of money in environments where in each meeting there is a double coincidence of real wants. Traders who meet at random finance their purchases through current production, the sale of divisible money or both. It is shown that in the absence of valued money if traders...

This paper studies the validity of the Friedman rule in a search model with divisible money and divisible goods in which the terms of trades are determined endogenously. We show that ex post bargaining generates a holdup problem similar to the one emphasized in the labor-market literature....

This paper investigates the role of money in markets in which producers have private information about the quality of the goods they supply. When the fraction of high-quality producers in the economy is given, money promotes the production of high-quality goods, which improves the quality mix...

This paper studies the validity of the Friedman rule in a search model with divisible money and divisible goods in which the terms of trades are determined endogenously. We show that ex post bargaining generates a holdup problem similar to the one emphasized in the labor-market literature....

We study the role of whistleblowing in the following inspection game. Two agents who compete for a prize can either behave legally or illegally. After the competition, a controller investigates the agents' behavior. This inspection game has a unique Bayesian equilibrium in mixed strategies. We...

This article studies stationary and nonstationary distributions of money holdings in a random-matching model. The first part characterizes the stationary distributions of money holdings and derives the optimum quantity of money. The second part considers nonstationary distributions of the...