Antitrust in the Not-For-Profit Sector

Despite the conceptual differences between for-profit and non-profit firms stressed in conventional economic analyses of the non-profit sector, U.S. antitrust law generally does not distinguish between these two organizational forms. This paper argues that the same incentives to restrain trade exist in the non-profit sector as in the for-profit sector. Altruistic firms benefit from exploiting market power, just as non-altruistic ones do, even when they would price below cost without regard to competition. Therefore, promoting competition is socially valuable regardless of the particular objectives of producers, and the fact that antitrust law does not distinguish between the two sectors is efficient.

Cornell University remote sensing program

Aircraft and satellite remote sensing technology were applied in the following areas: (1) evaluation of proposed fly ash disposal sites; (2) development of priorities for drainage improvements; (3) state park analysis for rehabilitation and development; (4) watershed study for water quality planning; and (5) assistance project-landfill site selection. Results are briefly summarized. Other projects conducted include: (1) assessment of vineyard-related problems; (2) LANDSAT analysis for pheasant range management; (3) photo-historic evaluation of Revolutionary War sites; and (4) thermal analysis of building insulation. The objectives, expected benefits and actions, and status of these projects are described

Cornell University remote sensing program

There are no author-identified significant results in this report

Geographic Variation in Health Care: The Role of Private Markets

health care, public sector, Medicare, insurance

The Long-Run Growth in Obesity as a Function of Technological Change

This paper analyzes the factors contributing to the worldwide long-run rise in obesity and the effects of public interventions on its continued growth. The growth of obesity in a population results from an increase in calorie consumption relative to physical activity. Yet in developed countries, obesity has grown with modest rises in calorie consumption and with a substantial increase in both dieting and recreational exercise. We consider the economic incentives that give rise to a growth in obesity by stimulating intake of calories while discouraging the expending of calories on physical activity. We argue that technological change provides a natural interpretation of the long-run growth in obesity despite a rise in dieting and exercise, that it predicts that the effect of income on obesity falls with economic development, and that it implies that the growth in obesity may be self-limiting.

Effects of seed predators of different body size on seed mortality in Bornean logged gorest

Background The Janzen-Connell hypothesis proposes that seed and seedling enemies play a major role in maintaining high levels of tree diversity in tropical forests. However, human disturbance may alter guilds of seed predators including their body size distribution. These changes have the potential to affect seedling survival in logged forest and may alter forest composition and diversity. Methodology/Principal Findings We manipulated seed density in plots beneath con- and heterospecific adult trees within a logged forest and excluded vertebrate predators of different body sizes using cages. We show that small and large-bodied predators differed in their effect on con- and heterospecific seedling mortality. In combination small and large-bodied predators dramatically decreased both con- and heterospecific seedling survival. In contrast, when larger-bodied predators were excluded small-bodied predators reduced conspecific seed survival leaving seeds coming from the distant tree of a different species. Conclusions/Significance Our results suggest that seed survival is affected differently by vertebrate predators according to their body size. Therefore, changes in the body size structure of the seed predator community in logged forests may change patterns of seed mortality and potentially affect recruitment and community composition