According to Warren “Range Voting” Smith, Gibbard-Satterthwaite only applies when what voters provide is a ranking rather than a scoring.
[EDITED to put the link on a slightly better choice of words.]
According to Warren “Range Voting” Smith, Gibbard-Satterthwaite only applies when what voters provide is a ranking rather than a scoring.
[EDITED to put the link on a slightly better choice of words.]