This paper examines the attitude of Jewish law to competition in light of the economist's understanding of the benefits of competition and of the beneficiaries from intervention in the competitive process. The punchline of this paper is simple. Although Judaism has used a whole host of...

The demographic history of the Jews in the Middle Ages may be characterized by two main phenomena: i) a sharp drop in the number of Jews until the beginning of the modern period, due mainly to conversions; and, ii) early urbanization. Until now, these features have been analyzed as primarily...

This paper presents a first attempt at understanding some of the many issues involved in the granting of an amnesty to illegal immigrants. We consider government behavior with respect to allocations on limiting infiltration (border control) and apprehending infiltrators (internal control) and...

We investigate a setting in which members of a population, bifurcated into a majority and a minority, transact with randomly matched partners. All members are uniformly altruistic, and each transaction can be carried out cooperatively or through a market mechanism, with cooperative transactions...

The theory of money typically ignores the fact that the mode of market interaction arises endogenously, and simply assumes a decentralized, bilateral exchange process. However, endogenizing the organization of trade is critical for understanding the conditions that lend themselves to the...

The theory of money typically ignores the fact that the mode of market interaction arises endogenously, and simply assumes a decentralized, bilateral exchange process. However, endogenizing the organization of trade is critical for understanding the conditions that lend themselves to the...