For every finite abelian group G there exists (i) a social choice rule f for which the group of permutations of individuals leaving f unchanged is isomorphic to G; and (ii) a social choice rule g for which the group of permutations of alternatives leaving g unchanged is isomorphic to G.
- Abelian groups
- social choice
ASJC Scopus subject areas
- Sociology and Political Science
- Social Sciences(all)
- Statistics, Probability and Uncertainty