Resource endowments and the problem of small change: insights from two American mints, 1600–1700

This article discusses historical evidence from the Potosi mint and Massachusetts Bay mint that illustrates the importance of the resource endowment (in this case silver) for the provision of small change. We show that the availability of silver was fundamental in shaping incentives. The relative scarcity of silver in Massachusetts Bay contributed to the small scale of the mint's operations, and implied that neither the monetary authority nor the mintmaster faced a significant tradeoff between drawing seigniorage from the mint and the production of small-denomination coins. In contrast, in the Viceroyalty of Peru, the abundance of silver, and the consequent large level of production of the mint's heavy peso coin, heightened the tradeoff between the fiscal and monetary objectives of the coinage. We suggest that these incentives negatively affected the production of fractionary coinage in the Peruvian viceroyalty, whereas in Massachusetts Bay the production of small-denomination coins was the norm.