Strategic manipulability of self-selective social choice rules

Strategic manipulability of self-selective social choice rules

0.00 Avg rating0 Votes
Article ID: iaor201526014
Volume: 229
Issue: 1
Start Page Number: 347
End Page Number: 376
Publication Date: Jun 2015
Journal: Annals of Operations Research
Authors:
Keywords: decision, decision theory
Abstract:

We provide exact relations giving the probability of individual and coalitional manipulation of three specific social choice functions (Borda rule, Copeland rule, Plurality rule) in three‐alternative elections when the notion of self‐selectivity is imposed. We use each type of tie‐breaking rule in the case of three‐candidate election in order to make the results more robust. Analyzing our probabilities, we can point out that the probability of individual and coalitional manipulation tend to vanish significantly when the notion of self‐selectivity is imposed.

Reviews

Required fields are marked *. Your email address will not be published.