Example with contrary half preference votes
seppley at alumni.caltech.edu
Thu Jul 11 16:52:28 PDT 1996
Lucien S wrote:
> I am trying to understand the "least-beaten" concept and I do
>not understand why Clinton would win rather than Dole, with or
>without half preferences.
It looks in your matrices like you're measuring the size of a
pair-defeat by the margin of defeat (votes for pair-winner minus
votes for pair-loser).
But in Mike O's definition of Condorcet, the size of a pair-defeat
is measured simply by the votes for the pair-winner (i.e., the number
of voters who prefer the pair-winner over the pai-loser).
This amount is the number of voters who would be unhappy if the
pair-loser beat the pair-winner in a 2-candidate election; the
Condorcet method tries to minimize the number of unhappy voters.
---Steve (Steve Eppley seppley at alumni.caltech.edu)
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