Brams, S.J.; Fishburn, P.C. - C.V. Starr Center for Applied Economics, Department of … - 2003
Approval voting (AV) is a voting system in which voters can vote for, or approve of, as many candidates as they like in multicandidate elections. In 1987 and 1988, four scientific and engineering societies, collectively comprising several hundred thousand members, used AV for the first time....
