Storcken A.J.A.; Peters H.J.M.; Roy S.; Sen A. - Graduate School of Business and Economics (GSBE), … - 2013
It is proved that every strategy-proof, peaks-only or unanimous, probabilistic rule defined over a minimally rich domain of single-peaked preferences is a probability mixture of strategy-proof, peaks-only or unanimous, deterministic rules over the same domain. The proof employs Farkas Lemma and...