Aggregating randomized and vector valued allocations

The paper is dealing with determining the aggregation methods for problems of allocation. In the present paper we generalize results obtained by J. Aczel, C. T. Ng and C. Wagner by investigating the cases where the number of individuals assigning values to the decision variables is not necessarily finite, more exactly we admit aggregation of opinions being continuous functions or random variables. We also consider the case where the assigned values need not be numerical, but lie in a vector space.