Blackorby, Charles; Bossert, Walter; Donaldson, David - Department of Economics, University of Warwick - 2004
This note reexamines the single-profile approach to social-choice theory. If an alternative is interpreted as a social … information profile is determined by the set of alternatives. However, single-profile approaches are criticized because of the … anonymity that applies in a single-profile setting and characterize anonymous single-profile welfarism under a richness …