Education can be a filter that solves an assignment problem. We consider what this implies for redistributive taxation in the political process. First we assume that all individuals have undistorted expectations about their abilities. Then we analyse populations in which some group of workers is...

This paper studies the relationship between the diffusion of innovative procedures for the treatment of heart attack and the distributions of the cost and length of hospital stays. Using a sample of 5,681 stays observed in French publics hospitals, we use micro-simulation techniques in order to...