[EM] Arrow's Theorem - The Return (again)
Eric Gorr
eric at ericgorr.net
Mon Aug 4 10:07:08 PDT 2003
At 9:40 PM -0700 8/3/03, Alex Small wrote:
>Arrow assumes that, whether voters happen to have strict preferences or
>whether they instead rank some candidates equal, voters are free to report
>ANY transitive ranking of candidates (which might include equal rankings).
I have found no evidence, in the original work, to support this claim.
His proofs are based upon the relation 'R' takes into full account
equal or distinct rankings.
While I could write to Dr. Arrow again, I would only want to do so if
presented with a compelling reason based on the original work.
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