[EM] Question on RCV/IRV multi-seat method used in Minneapolis

Kathy Dopp kathy.dopp at gmail.com
Tue Sep 23 09:04:35 PDT 2008


Thanks for the info. Jonathan.

Do you or does anyone know if this muti-seat IRV method that splits
votes of voters to their second choice candidates after some winning
candidates receive the threshold amount of votes, exhibits
non-monotonicity or not like the normal IRV method does?  If so, is
there an example posted somewhere?

Thanks.

Kathy

On Mon, Sep 22, 2008 at 7:35 PM, Jonathan Lundell <jlundell at pobox.com> wrote:
> On Sep 22, 2008, at 4:33 PM, Kathy Dopp wrote:
>
>> Does anyone know of another election scheme that allows for the split
>> of a vote into fractions?  Do other jurisdictions with IRV use
>> fractions to transfer surplus votes over a threshold amount, other
>> than Minneapolis?
>
> Scotland, among others.
>
> Though we typically don't call multi-seat STV "IRV".
>
>



-- 

Kathy Dopp

The material expressed herein is the informed product of the author
Kathy Dopp's fact-finding and investigative efforts. Dopp is a
Mathematician, Expert in election audit mathematics and procedures; in
exit poll discrepancy analysis; and can be reached at

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http://utahcountvotes.org
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How to Audit Election Outcome Accuracy
http://electionarchive.org/ucvAnalysis/US/paper-audits/VoteCountAuditBillRequest.pdf

History of Confidence Election Auditing Development & Overview of
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http://electionarchive.org/ucvAnalysis/US/paper-audits/History-of-Election-Auditing-Development.pdf

Voters Have Reason to Worry
http://utahcountvotes.org/UT/UtahCountVotes-ThadHall-Response.pdf



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