yengin, duygu; Chun, Youngsub - School of Economics, University of Adelaide - 2015
-efficiency, strategyproofness and the k-welfare lower bound. Next, we consider a well-known welfare lower bound, the identical preferences lower … preferences lower bound. … bound and show that when there are odd number of agents, the k-pivotal mechanisms with k = (n+1)/2 generate the minimal …