4 ms·
http://en.wikipedia.org/wiki/Arrows_impossibility_theorem http://en.wikipedia.org/wiki/Arrows_impossibility_theorem http://en.wikipedia.org/wiki/Gibbard–Sattert
by bradbeattie 17y ago
http://en.wikipedia.org/wiki/Arrows_impossibility_theorem http://en.wikipedia.org/wiki/Arrows_impossibility_theorem
http://en.wikipedia.org/wiki/Gibbard–Satterthwaite_theorem http://en.wikipedia.org/wiki/Gibbard–Satterthwaite_theorem