Where Are the Really Hard Manipulation Problems? The Phase Transition in Manipulating the Veto Rule

T. Walsh

Election type	Ordinal
Culture	Impartial Culture
Candidates	{3}
Voters	[36-246]
	3 candidates, {36, 64, 100, 144, 196} “normal” voters and independently [0;50] additional voters (”manipulators”)
Instances	10000
Parameters	None