Bernasconi, Michele; Choirat, Christine; Seri, Raffaello - Dipartimento di Economia, Università Ca' Foscari Venezia - 2013
We study various methods of aggregating individual judgments and individual priorities in group decision making with the AHP. The focus is on the empirical properties of the various methods, mainly on the extent to which the various aggregation methods represent an accurate approximation of the...