Alcantud, J. C. R. - EconWPA - 2003
functions by a stochastic demand function, in such way that the latter satisfies the weak axiom of stochastic revealed … preference when the former fulfil Samuelson's weak axiom of revealed preference. We introduce a concept of stochastic demand … correspondences and generalize WASRP to this new setting. Also, we propose a procedure to aggregate stochastic demand correspondences …