Beyond determining whether procedures can be manipulated, the real goal for any analysis of "strategic behavior" is to identify all settings where and when this can be done, who can do it, and what they should do. By applying the geometric approach of Saari [7, 8] to the Kemeny's Rule (KR), we...

1 Introduction Mostapha Diss and Vincent Merlin -- Part IThe Condorcet Efficiency of Voting Rules and Related Paradoxes -- 2 Analyzing the Probability of Election Outcomes with Abstentions William V. Gehrlein and Dominique Lepelley -- 3 Condorcet Efficiency of General Weighted Scoring Rules...