Whenever there is a disaster, there are complaints of price gouging — that is, of people selling critical goods at grossly inflated prices. Over the last half-century, states and territories have increasingly responded by adopting anti-gouging laws that limit how much sellers can increase...

Since ancient times the practices and ethics of bankers and banking in general have undergone a great deal of criticism. While lending is motivated by profit, and while households are not explicitly coerced into borrowing money, the justice of a system which exploits workers and at the same time...

This article argues that much of Scholastic and neo-Scholastic teaching on usury rests on practical considerations regarding redistribution and market instability. This aspect of usury is underappreciated by economists, especially those in the field of the history of economic thought. A core...

Limitations on or total prohibition of usury (or interest) have been a pervasive theme across religions and ancient societies. Since medieval times, two major institutional changes relating to non-performance of debt contracts have taken place, namely, the abolition of slavery and the evolution...

This chapter surveys the writings of medieval Jewish rabbis on usury during 1050-1565. These writings belonged to three literary genres: legal, ethical/pietistic, and Biblical commentary. After surveying the moralistic condemnations of usury by medieval rabbis, I illustrate three theoretical...

Consumer credit regulation is in the midst of a doctrinal revolution. Usury laws, for centuries the mainstay of consumer credit regulation, have been repealed, preempted, or otherwise undermined. At the same time, changes in the structure of the consumer credit marketplace have weakened the...

Thirty-four states prohibit price increases during emergencies and individuals take costly actions to report violators. We measure experimentally the willingness to pay to report sellers who increase prices of personal protective equipment. Over 75% of subjects pay to report even if others are...

This chapter examines the intersection of dynamic pricing algorithms and U.S. price gouging laws. Recently, an increasing number of companies, particularly online retailers and technologically- enabled service providers, implemented pricing algorithms that dynamically update prices in real time...

The use of high cost “payday loans” among subprime borrowers has generated substantial concern among policymakers. This paper provides the first evidence of substitution between “alternative” and “traditional” credit by exploiting an unexpected positive shock to traditional credit...