On Feb 8, 9:02 pm, "BROKEN LADDER" <thebrokenlad
...@gmail.com> wrote:
...
I think this is a fairly common way of forming boards, and some cities
have several "at large" seats on their city councils. For example
Denver has two at large seats. Everyone in Denver can "vote for 2"
from among the candidates competing for those two seats.
> (my response was, why not let them have as many votes as they want,
> and have Approval Voting, the simplest kind of Range Voting?).
Whether you limit it to 4, or allow any number, either way I don't
think it's a very good method. Approval Voting (and Range Voting)
isn't very good as a multiwinner method. It is sort of anti-
proportional. If there are two factions of voters and candidates, say
Vegetarians and Carnivores, and say there are slightly more C voters
than V voters, and also the C's run exactly 4 candidates, then the
result is likely to be 4 C winners.
> The 4
> winners elect a board president or supervisor of some sort (if I
> recall the general outline correctly from my discussion today with
> Webster). I don't know whether proportional representation would be
> worth the effort here, but if the ballots are to be tallied
> electronically (on a spreadsheet for instance), Reweighted Range
> Voting would be advisable - that is, if you take the view that the
> board should represent the ideological variety in the electorate as
> closely as possible.
I think the question of whether any kind of PR makes sense depends on
whether the voters are divided into strong factions (say C vs V,
Organic vs. Junk, Suits vs. Blue Collars...). If so, then I guess it
makes sense to use PR. Otherwise, perhaps all that is wanted is to
elect the 4 people with the best board member skills (whatever those
may be), and multiwinner Approval might be OK.
When I brought up the complexity of IRV to
> Webster, he made the obvious point that we can simply use a computer
> program or online polling system (e.g. betterpolls.com) to do the
> tally. Quite right. And I could easily use a spreadsheet to do an
> election using Reweighted Range Voting. So if proportional
> representation is a good idea, there's no "complexity" argument to
> make against it. As much as I would love to see them use Range
> Voting, seeing them use Reweighted Range Voting would be _awesome_.
Sure.
Also remember Asset Voting is a PR method. And you can "Fractional
Approval" ballots to make things easy for the voters. I.e. vote for 3
candidates, and each gets 1/3 of your vote.
> And when used to elect a single winner, RRV is the same as RV - so the
> board could then use regular Range Voting for electing their head.
Yes, I think it's better for the board members to elect their own
leader than to just declare the first RRV winner to be the head.
> What if Madison Market could be convinced to try Ron
> Rivest's 3ballot anti-fraud scheme, as a social experiment to prove
> its feasibility? That could be an awesome media event, that maybe Bev
> Harris would be willing to show up to (she lives in Seattle).
I think 3ballot is still sufficiently cumbersome that the voters would
be scratching their heads, saying "Now why are we being asked to go
through all this rigamarole?"
> Thoughts and/or opinions folks? Clearly such an election doesn't need
> to worry about two-party domination, and certain other issues where
> Range Voting outperforms plurality and IRV. Nevertheless, social
> utility efficiency (expected voter satisfaction) is important, to put
> it mildly (it's the whole point of voting).
Do we know anything about SUE for multiwinner methods?
Cheers,
- Jan