TY  - JOUR 
AU  - Santos García, Gustavo
AU  - Alcantud, José Carlos R.
PY  - 2025
SN  - 0165-1765
UR  - http://hdl.handle.net/10366/163896
AB  - [EN] This paper defines approbatory social welfare functions. They are the natural counterpart of Arrovian social welfare functions when the expression of preferences is accompanied by a common choice of “approved” alternatives in a consistent manner....
LA  - eng
PB  - Elsevier
KW  - Ranking
KW  - Approval
KW  - Social welfare function
KW  - Voting
KW  - Dictatorship
TI  - A characterization of pairwise dictatorial approbatory social welfare functions
DO  - 10.1016/j.econlet.2025.112217
T2  - Economics Letters
VL  - 248
ER  -