منابع مشابه
Probabilistic Borda rule voting
An alternative voting system, referred to as probabilistic Borda rule, is developed and analyzed. The winning alternative under this system is chosen by lottery where the weights are determined from each alternative’s Borda score relative to all Borda points possible. Advantages of the lottery include the elimination of strategic voting on the set of alternatives under consideration and breakin...
متن کاملRank Ordering Engineering Designs: Pairwise Comparison Charts and Borda Counts
Designers routinely rank alternatives in a variety of settings using a staple of comparison, the pairwise comparison. In recent years questions have been raised about the use of such comparisons as a means of calculating and aggregating meaningful preference or choice data. Results on voting have been used to argue that the positional procedure known as the Borda count is the best pairwise voti...
متن کاملThe Borda Count, the Kemeny Rule, and the Permutahedron
A strict ranking of n items may profitably be viewed as a permutation of the objects. In particular, social preference functions may be viewed as having both input and output be such rankings (or possibly ties among several such rankings). A natural combinatorial object for studying such functions is the permutahedron, because pairwise comparisons are viewed as particularly important. In this p...
متن کاملThe Condorcet efficiency of Borda Rule with anonymous voters
The Condorcet winner in an election is the candidate that would be able to defeat each of the other candidates in a series of pairwise elections. The Condorcet efficiency of a voting rule is the conditional probability that it would elect the Condorcet winner, given that a Condorcet winner exists. A closed form representation is obtained for the Condorcet efficiency of Borda Rule in three candi...
متن کاملUnweighted Coalitional Manipulation under the Borda Rule Is NP-Hard
The Borda voting rule is a positional scoring rule where, for m candidates, for every vote the first candidate receives m− 1 points, the second m− 2 points and so on. A Borda winner is a candidate with highest total score. It has been a prominent open problem to determine the computational complexity of UNWEIGHTED COALITIONAL MANIPULATION UNDER BORDA: Can one add a certain number of additional ...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2021
ISSN: 1556-5068
DOI: 10.2139/ssrn.3766198