This paper considers the costs of reducing consumption of goods by making their production illegal and punishing illegal producers. We use illegal drugs as a prominent example. We show that the more inelastic either demand for or supply of goods is, the greater the increase in social cost from...

Economists assume that people make choices based on their preferences and their budget constraints. The preferences and values of others play no role in the standard economic model. This feature has been sharply criticized by other social scientists, who believe that the choices people make are...

We analyze entry, pricing and product design in a model with differentiated products. Under plausible conditions, entry into an initially monopolized market leads to higher prices for some, possibly all, consumers. Entry can induce a misallocation of goods to consumers, segment the market in a...

The trouble with options is that too many options are granted to too many people. Most options are granted below the top-executive level, and options are often an inefficient way to attract, retain and motivate executives and (especially) lower-level employees. Why, then, are options so...

This paper concentrates on both the positive and normative effects of punishments that enforce laws to make production and consumption of particular goods illegal, with illegal drugs as the main example. Optimal public expenditures on apprehension and conviction of illegal suppliers obviously...

We analyze the role of implicit contracts' (that is, informal agreements supported by" reputation rather than law) both within firms, for example in employment relationships between them, for example as hand-in-glove supplier relationships. We find that the optimal" organizational form is...

This paper explores Rosenstein-Rodman's (1943) idea that simultaneous industrialization of many sectors of the economy can be profitable for all of them, even when no sector can break even industrializing alone. We analyze this ides in the context of an imperfectly competitive economy with...

We use a framework suggested by a model of rational addiction to analyze empirically the demand for cigarettes. The data consist of per capita cigarettes sales (in packs) annually by state for the period 1955 through 1985. The empirical results provide support for the implications of a rational...

Using data from the March CPS and the 1960 Census, this paper describes earnings and employment changes for married couples in different types of households stratified by the husband's hourly wage. While the declines in male employment and earnings have been greatest for low wage men, employment...