TIME CONSISTENCY AND SELLER COMMITMENT IN INTERTEMPORAL MOVIE DISTRIBUTION: AN EMPIRICAL STUDY OF THE VIDEO WINDOW*

We study the determinants of the ‘video window’ (the interval between a movie's theatrical and video releases), based on a sample of 1,157 films released on video between 1988 and 1997. For subsets of films having shorter theater run lengths (1 to 17 weeks), windows were generally longer than, and largely invariant to, measures of the time required to exhaust the theater market. One interpretation of our results is that U.S. movie distributors resolved a time consistency problem by coordinating their behavior to maintain longer windows than would have otherwise resulted, but different explanations are also plausible.     

MARKETS FOR ORGANS: THE QUESTION OF SUPPLY

Organ transplantation holds the potential to substantially restore the health of many otherwise terminally ill patients. That potential, however, is currently being denied full realization by a chronic and severe shortage of cadaveric organs that are made available for this use. In recent years, medical practitioners, social scientists, and others have debated the virtues of allowing markets for cadaveric organs to form as a way to end the current shortage. In this debate, market opponents have argued, inter alia, that (1) organ collections may fall with payment of positive prices and (2) the price required to equilibrate organ supply and demand would be high. On the other hand, proponents of organ markets have argued that financial inducements could save many lives and that the equilibrium price is likely to be low. While dozens of papers have been published debating this issue, to date no one has provided any empirical evidence to resolve these important questions of supply. This paper provides preliminary evidence suggesting that potential donors would be relatively responsive to financial inducements and, accordingly, that the price required to eliminate the current shortage of organs is surprisingly low. (JEL 118, L50)     

DEMOCRACY AND GLOBALIZATION

The relationship between democracy and globalization has been a subject of both scholarly and policy debate. Some argue that the two go hand in hand – that unrestricted international transactions encourage political accountability and transparency and that politically free societies are least likely to restrict the mobility of goods and services. But others argue that democracies, in which special interests that suffer from foreign competition have voice, are more likely to have closed markets, and vice versa. Our analysis differs from its predecessors in three ways. We seek to uncover general patterns by considering as long a period as possible and all countries with the relevant data. We consider multiple dimensions of globalization, analyzing both trade liberalization and capital account liberalization. And we estimate these relationships using an instrumental variables strategy that allows us to confront the issue of simultaneity. Our findings support the existence of positive relationships between democracy and globalization.     

An Engel Curve Analysis of Household Expenditure in New Zealand*

In this paper we estimate systems of Engel curves for expenditure on eight commodity groups by New Zealand households. Six model specifications are considered, and the preferred results are based on the Almost Ideal Demand System. The estimated expenditure elasticities and marginal budget shares are quite insensitive, at the sample mean, to the choice of functional form. The results are compared with those from other Australasian, British and American studies.     

Remuneration, Retention, and Reputation Incentives for Outside Directors

I study incentives received by outside directors in Fortune 500 firms from compensation, replacement, and the opportunity to obtain other directorships. Previous research has only shown these relations to apply under limited circumstances such as financial distress. Together these incentive mechanisms provide directors with wealth increases of approximately 11 cents per $1,000 rise in firm value. Although smaller than the performance sensitivities of CEOs, outside directors' incentives imply a change in wealth of about $285,000 for a 1 standard deviation (SD) change in typical firm performance. Cross‐sectional patterns of director equity awards conform to agency and financial theories.     

Monastic mortality: Durham Priory, 1395–15291

This article presents reliable data on the life expectancy of the monks of Durham Priory between 1395 and 1529. The number of years that monks survived in this northern monastery plunged precipitously in the second half of the fifteenth century before staging a partial recovery in the early sixteenth. The experience of Durham monks mirrors the scale, direction, and timing of the data already produced for the monks of Canterbury and Westminster. While the precise relationship between monastic mortality and that of the population at large remains difficult to determine, there can be no doubt that the symmetry that has been established between mortality in three monasteries located in different parts of the country has important implications for our understanding of the demographic history of late medieval England.     

What Works at Work: Overview and Assessment

This article discusses why it is difficult to measure the effects of management practices on organizational performance. In spite of these difficulties, a collage of evidence suggests that innovative workplace practices can increase performance, primarily through the use of systems of related practices that enhance worker participation, make work design less rigid, and decentralize managerial tasks. A majority of U.S. businesses have adopted some innovative work practices. However, only a small percentage of businesses have adopted a full system of innovative practices. We outline several constraints on the diffusion of new work practices, and suggest directions for future research