We study the influence of the financial market on the decisions of firms in the real market. To that end, we present a model in which the shareholders’ portfolio selection of assets and the decisions of the publicly-traded firms are integrated through the market process. Financial access...

We study the informational role of prices. To that end, we consider the framework of a dominant firm with a competitive fringe. When the competitive fringe is large enough, there exists a unique fully revealing equilibrium, in which the price conveys full information about the quality of the...

Seasonal reductions in food consumption pull about one million Malagasy below the poverty line during the lean season. There they join the nine million more who remain chronically undernourished throughout the year. Because the seasonality of food shortages coincides with the increased...

Central to the discussion of air quality degradation is its effect on health and the costs that it may impose on the health care system and the individuals whose health has been affected. Estimating the monetary benefits associated with improved air quality is problematic, as air (and its...

It is now well recognized that all types of regulation are imposing costs on our society. The studies which have tried to evaluate these costs are numerous and their methologies are diversified. This paper is proposing a critical analysis of these methodologies and of the results obtained by...