Oh, right; I seemed to have confused Gibbard-Satterthwaite with Arrow.
Do you know whether there are other extensions of Arrow’s theorem to single-winner elections? Having a voting method return a full ranking of alternatives does not appear to be super important in practice...
Oh, right; I seemed to have confused Gibbard-Satterthwaite with Arrow.
Do you know whether there are other extensions of Arrow’s theorem to single-winner elections? Having a voting method return a full ranking of alternatives does not appear to be super important in practice...