To prevent a shortage of small change, the U.S. Department of the Treasury recently prohibited the melting and exportation of pennies and other coins. The problem arises because pennies and nickels are made of inappropriately expensive material, and there is or soon will be a profit to be made...

What are the conditions under which Gresham's Law holds? And what are the mechanics of a debasement? To analyze these questions, we develop a model of commodity money with light and heavy coins, imperfect information, and prices determined via bilateral bargaining. There are equilibria with...

The author proposes an alternative measure of inflation that captures the intuition behind the use of "core" measures. Inflation is modeled as an unobserved factor affecting the components of an aggregate price index (including food and energy). The common component, estimated using Kalman...

This article reviews the competing explanations offered for the recession of 1937, which interrupted the recovery from the Great Depression. One explanation, increases in labor costs due to the New Deal's industrial policies, fails to account for the full extent of the downturn and for the...

<italic>Nicolas Dutot (1684–1741) is an important figure for the history of economic thought, as a pioneer in monetary theory and price statistics, and for economic history, as a chronicler of John Law’s System. Yet, until recently, very little information about him was known, some of it incorrect....</italic>

Bimetallism has been the subject of considerable debate: Was it a viable monetary system? Was it a desirable system? In our model, the (exogenous and stochastic) amount of each metal can be split between monetary uses to satisfy a cash-in-advance constraint, and nonmonetary uses in which the...

The French government currently honors a very unusual debt contract: an annuity that was issued in 1738 and currently yields €1.20 per year, payable to the descendants of its original recipient. I tell the story of this unique debt, which serves as an anecdotal but symbolic summary of French...