In this paper we analyze the explicit representation of fixed agenda social choice correspondences under different rationality assumptions (independence, neutrality, monotonicity,...).It is well known in the literature that, under some of these assumptions, the existence of dictators,...

In this paper we show how the order of Linear Stochastic Dominance proposed by Gollier (1995) can be applied to situations with dependent risky assets.

In this paper, we present the results of an extended traveler behaviour survey conducted in Geneva (Switzerland) in March 1994. In this survey, commuters were asked about the impact of various factors, related to individual or household characteristics and situational, contextual and...