Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
972097 | Mathematical Social Sciences | 2009 | 10 Pages |
Abstract
A joint probability distribution on the set of voting profiles is called second-order invariant if the probability of a jury collectively making the correct decision under simple majority rule (Condorcet’s probability) is independent of second-order correlations. This paper establishes the existence of such distributions for homogeneous juries of an arbitrary size. In a homogeneous jury each juror’s vote has an equal probability of being correct, and each pair of jurors’ votes correlates with the same correlation coefficient.
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Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Serguei Kaniovski,