Let (S, B, G ) and (T, C,Q) be probability spaces, with Q nonatomic, and H = {h in C : Q(H) 0}. In some economic models, the following conditional law of large numbers (LLN) is requested. There are a probability space (O,A,P) and a process X = {Xt : t in T}, with state space (S, B), satisfying...

In a variable electorate framework, we introduce and study the net-outdegree social choice correspondence ({\sc scc}), a procedure that allows to determine some alternatives among the ones in a given set for any given preference profile, that is, a complete description of the individual...