Re: [EM] "summability"

2005-02-07 Thread Daniel Bishop
Russ Paielli wrote: Daniel Bishop dbishop-at-neo.tamu.edu |EMlist| wrote: Russ Paielli wrote: Folks, On the old "Technical Evaluation" page of ElectionMethods.org, I had a criterion that I called "summability," which I defined as follows: "Each vote should map onto a summable array, where the sum

Re: [EM] "summability"

2005-02-07 Thread Russ Paielli
Daniel Bishop dbishop-at-neo.tamu.edu |EMlist| wrote: Russ Paielli wrote: Folks, On the old "Technical Evaluation" page of ElectionMethods.org, I had a criterion that I called "summability," which I defined as follows: "Each vote should map onto a summable array, where the summation operation is

[EM] Iterative quota voting

2005-02-07 Thread Jim & Mary Ronback
Iterative Quota Voting I am very uncomfortable with complexity of the process used for transferring surplus marks of the candidates in the STV counting process. That counting process is very difficult for most voters to follow. In BC they could easily be swayed to vote against BC-STV on 17 May

[EM] Iterative Ranked Approval Voting

2005-02-07 Thread Alex Small
3 questions about this method:   1)  What initial conditions do you use to start it off?  Do you start off assuming each voter only votes for his or her favorite and then proceed from there?  You could also do it other ways, e.g. vote for everybody except the least favorite in the first round.   2)

[EM] Misinformation in Approval, 3 candidates

2005-02-07 Thread MIKE OSSIPOFF
At least in 3-candidate examples, when Approval fails to elect the CW, Approval fails in favor of the middle. That isn't true of IRV, which tends to fail by jumping to an extreme. Typically the voters will have the same information available to them. That' a reasonable assumption. Typically it

Re: [EM] "summability"

2005-02-07 Thread Daniel Bishop
Russ Paielli wrote: Folks, On the old "Technical Evaluation" page of ElectionMethods.org, I had a criterion that I called "summability," which I defined as follows: "Each vote should map onto a summable array, where the summation operation is associative and commutative, and the winner should be