Consider a situation in which a body has to elect a leader. This body would be educated enough to understand any voting system along with the utility of any strategy that could be used with that particular system. Each member of the body knows the ideals of each other member and has a good idea of how they would vote if they were to vote honestly. What do you think would be the best voting system to use? In this situation, I don't like score or approval because I think it might have a good chance at devolving into plurality.
For right now, I think the best method of electing a head of such a body would to be to use Black's Condorcet method (using Borda to break cycle). The winner of the election would be the elected head of the body unless members of this body could get a majority to agree on a different candidate within 24 hours.
Instead of using Black's method, maybe you could make it more range-voting like. You could maybe allow a voter to give a candidate 1 to 3 points less than the candidate ranked above him.
What do you think is the best voting system to use in this situation and what considerations do you think we'd have watch out for?
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The question ceases to have any relevance if one dumps the archaic, patriarchally derived, zero sum game inducing singular leader and converts to a executive council with each member having voting power equal to the number votes that the candidate received.The council would more perfectly represent the desires of the body than would a singular leader obtained through any voting system that restricts or denies the voter's choice . The Executive Council would choose a voting system to elect a Chair or Executive Committee for the Council.
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This is a bit off topic, but I very much agree with you. I wish the Senate would lose most of its legislative functions and gain much more executive powers. The President would be a special member of the Senate and any bill would require the approval of the majority of the Senate to become law. No official vote would need to take place, a senator would be able to approve a bill at any time after it is passed by the House.
Instead of approving candidates nominated by the President, the Senate would elect all appointments. The President would be able to nominate a candidate for any position. The relevant committee on the Senate would be able to nominate up to 3 additional candidates for the position and the Senate as a whole would vote on them. It would take the endorsement of over 25% of the committee to nominate each candidate.
The Senate would assign committee seats by using STV.
--
The question ceases to have any relevance if one dumps the archaic, patriarchally derived, zero sum game inducing singular leader and converts to a executive council with each member having voting power equal to the number votes that the candidate received.The council would more perfectly represent the desires of the body than would a singular leader obtained through any voting system that restricts or denies the voter's choice . The Executive Council would choose a voting system to elect a Chair or Executive Committee for the Council.
The problem with Andy's suggestion...
in legislatures, majority rules. Majorities can change the rules.
Majorities can select the leaders, select the committee heads.
Do you want to change that, so that, say, a majority CANNOT change the rules?
That's a dangerous path to take. Indeed in the US senate they made a
"minority rules"
deal with the "filibuster" which resulted in the least productive
congress in US history
and intentional gridlock.
If majorities can change rules, then everything else you say, has to
be thrown in the garbage since they'll overrule you. Now what happens
in the USA almost 100% of the time, is all party members of the
majority party vote in lockstep about every such issue, thus the
majority party unilaterally gets to choose all committee heads and the
speaker and so forth. Occasionally there is a fight and some majority
party member will vote against his party on such a vote, but this is
very rare. This in principle makes it possible for the speaker to
come NOT from the majority party, etc, but it is very rare.
Now certainly this kind of monopoly is probably not optimal, but I see
no way to cure the problem in such a way that the cure is not worse
than the disease, EXCEPT by removing the fact that a majority party
even EXISTS in the first place. If the USA had, say 10 big parties,
not 2, then single party majorities might become fairly rare, and then
such monopolies would naturally vanish. Range voting and PR both
could hope to accomplish that.
Jennings' "cut and choose" approach where the majority party nominates
more than the required number of chairs, etc, then the others choose
among the choices, is not going
to work. First of all, the majority party will change the rules to
get rid of that.
Second, this system still would yield a 100% monopoly. You could try
to argue it'd be a slightly kinder & gentler monopoly, but considering
the majority-party members
still were agreeing to vote in lockstep, obviously they all still want
to 100% use the iron fist to get 100% party control of everything in
the legislature, so I'm not terribly
impressed with the kindness & gentleness.
--
Warren D. Smith
http://RangeVoting.org <-- add your endorsement (by clicking
"endorse" as 1st step)
The problem with our system is that it revolves too much around party when it doesn't need to. It strongly incentives representatives to toe the party line.
Members of Congress could all vote on who gets assigned seats in a committee through STV. You could use STV to allocate time in the legislative schedule as well.
If you have a committee working on a bill to address an issue such as extending healthcare, you can have up to three different versions of the bill make it out of the committee provided that each version gets over 25% of the committee members endorsing it. For example, theoretically you could have the three following healthcare bills coming out of the committee:
(1) ACA
(2) ACA with public option
(3) Single Payer.
When voting for the bills, the house would be able to vote for none or all of the bills. If more than 1 bill gets approved by the majority, the representatives who voted to approve the bill would have another vote to determine which version passes.
You can also do a lot of things without even having to set a schedule and just automating the timing on everything. After a set of similar bills makes it out of committee, representatives could vote to approve the bill any time within the next 40 days. If it doesn't get enough approvals by then, the majority could actively vote to extend deadline.
We can save time by allowing members of congress to have their legislative debates on a publicity viewable message-board. They could debate point-by-point and it would be pretty easy for their constituency to see the arguments unfold at their own convenience.
If we had these reforms and a voting system that solved the spoiler problem, we would see a lot more independent thinking coming from our representatives.
On 9/7/14, Andy Jennings <abjen...@gmail.com> wrote:
> On Sun, Sep 7, 2014 at 10:29 AM, Warren D Smith <warre...@gmail.com>
> wrote:
>
>> The problem with Andy's suggestion...
>> in legislatures, majority rules. Majorities can change the rules.
>> Majorities can select the leaders, select the committee heads.
>>
>>
> Warren is right that such a rule is useless if the majority just reverts
> it. That's why I suggested it would be done in a constitutional amendment.
--yah... but these require supermajorities to enact, which is far harder
and certainly would be blocked...
--
> I think these are the interesting mathematical questions:
>
> - Can we design a system that elects the median legislator as speaker even
> if the majority votes in lockstep for someone more extreme?
--no, you cannot, because that majority could be voting honestly, in
which case their choice WOULD be the median legislator (anyhow
Condorcet winner).
I like this last "elimination order" algorithm. Note that it decently if parties vote in lock-step. That is, if there were a 60/40 split yellow/purple split, it would at worst elect the 41st yellowest member, and would in practice probably elect the most senior of the 20 least-yellow yellows, which is a pretty good result.
In fact, it almost works better if parties vote in lock-step. Otherwise, in that scenario, the last 20 eliminations would appear random, and potentially be gameable, with bad consequences for everyone if the strategy backfired.Of course, it's politically untenable to do it publicly. Nobody wants to get labelled as the "least-Republican Republican," at least, not these days.
[...]
Of course, it's politically untenable to do it publicly. Nobody wants to get labelled as the "least-Republican Republican," at least, not these days.
I like this last "elimination order" algorithm. Note that it decently if parties vote in lock-step. That is, if there were a 60/40 split yellow/purple split, it would at worst elect the 41st yellowest member, and would in practice probably elect the most senior of the 20 least-yellow yellows, which is a pretty good result.
--it is not so much the condorcet criterion I am worried about, as the
"51% top"
criterion, or actually, the "a majority has the power to get its
unanimously chosen winner" criterion. Any system obeying that, will
in your view, be bad for speaker-choosing purposes because a 51%
collusion can force a speaker. But any system disobeying that will be
highly dubious!
After thinking about this, I think the best solution would be to use a Condorcet method that handles a cycle with a restricted version of range voting. Every member of a legislature would rank each candidate. They would then score each candidate with the following rules.
1) You can't score a candidate higher than a candidate you ranked higher.
2) The score given to a candidate must be at minimum (number of candidates- rank of candidate)*3. For the first ranked candidate, this would also be the mandatory score and last place would have a mandatory score of 0 pts.
In a four candidate race, first place would get a score of 9 pts; second place could be 6 -9 pts; third place could be 3 to however many points you ranked the second candidate. fourth place would get 0 points
If this system had been used in the UK, do you think Nick Clegg would be Prime Minister right now?
I like the "eliminate the anti-Bucklin winner of the eliminated candidate's votes" idea. But it does break down a bit when there's a 51-49 split; the winner would basically be a nonentity. So honestly, I think you should stop the eliminations when 1/3 of the chamber is left, and take the (Bucklin?) winner among whoever's left. That would elect a generally centrist speaker, but still one who has some play with their own party.
is it reasonable to have 500 candidates?
Utterly
defeating purpose.
Third, let's take a look at the (ugly) system proposed:
"1) Every senator submits a ranking of all senators.
2) One of the senators is chosen. The last-ranked senator on his
ballot is eliminated.
3) The ballot for the senator that just got eliminated is used to
determine the next senator that gets eliminated (the lowest-ranked
uneliminated senator).
4) Repeat step 3 until all senators but one are eliminated.
I'm thinking this would create a back-and-forth dynamic, eliminating
the most extreme senators on each side until only one remains.
You could choose the senator in step 2 randomly."
Obviously this system is highly vulnerable to collusions, despite any
and all claims it is not. The Republican majority could very simply
collude to make sure every single Democrat is eliminated, by never
repeating a name in the last-place spots. (Do you think they are
complete idiots?) If they did not collude, they;d be at a huge
disadvantage,
so you've created a system which essentially forces massive collusion,
like it or not.
Whoopee.
Consider a situation in which a body has to elect a leader. This body would be educated enough to understand any voting system along with the utility of any strategy that could be used with that particular system. Each member of the body knows the ideals of each other member and has a good idea of how they would vote if they were to vote honestly. What do you think would be the best voting system to use? In this situation, I don't like score or approval because I think it might have a good chance at devolving into plurality.
For right now, I think the best method of electing a head of such a body would to be to use Black's Condorcet method (using Borda to break cycle). The winner of the election would be the elected head of the body unless members of this body could get a majority to agree on a different candidate within 24 hours.
Instead of using Black's method, maybe you could make it more range-voting like. You could maybe allow a voter to give a candidate 1 to 3 points less than the candidate ranked above him.
What do you think is the best voting system to use in this situation and what considerations do you think we'd have watch out for?
The question ceases to have any relevance if one dumps the archaic, patriarchally derived, zero sum game inducing singular leader and converts to a executive council with each member having voting power equal to the number votes that the candidate received.The council would more perfectly represent the desires of the body than would a singular leader obtained through any voting system that restricts or denies the voter's choice . The Executive Council would choose a voting system to elect a Chair or Executive Committee for the Council.
Sent from my iPhone
Consider a situation in which a body has to elect a leader. This body would be educated enough to understand any voting system along with the utility of any strategy that could be used with that particular system. Each member of the body knows the ideals of each other member and has a good idea of how they would vote if they were to vote honestly. What do you think would be the best voting system to use? In this situation, I don't like score or approval because I think it might have a good chance at devolving into plurality.
For right now, I think the best method of electing a head of such a body would to be to use Black's Condorcet method (using Borda to break cycle). The winner of the election would be the elected head of the body unless members of this body could get a majority to agree on a different candidate within 24 hours.
Instead of using Black's method, maybe you could make it more range-voting like. You could maybe allow a voter to give a candidate 1 to 3 points less than the candidate ranked above him.
What do you think is the best voting system to use in this situation and what considerations do you think we'd have watch out for?
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The following Approval Voting (AV) method may be a simple way to elect an acceptable moderate leader for a legislative body:Each legislator must vote to approve more than half of the legislators.The legislator with the the most approvals is the leader.For example, the United States House of Representatives has 435 members with about 240 Republican and 195 Democratic representatives.Each member must vote for at least 218 members.All of the Ds would approve the 195 Ds, but they will need to approve at least 23 moderate Rs as well.All of the Rs would approve at least 218 Rs, but may avoid approving the 22 most moderate R's.Likely, the 23rd most moderate R would be approved as the Speaker of the House.
On Wednesday, July 27, 2016 at 12:16:58 AM UTC-5, Andrew Jennings wrote:Technically, you're right. We can always define a norm to measure distance between candidates and then choose our speaker to be the one that minimizes the sum of the distances to the other candidates.But the true 1D case is nice because the placement of the candidates on the spectrum doesn't matter, just the order. And since 1D is a reasonable first approximation to current US politics, it's pretty easy to imagine. There is research out there that actually tries to place current politicians on a 1D spectrum.When 1D fails to be a good approximation, then choosing the distance function is a lot more important and, at the same time, more difficult.On Tue, Jul 26, 2016 at 1:52 PM, 'Toby Pereira' via The Center for Election Science <electio...@googlegroups.com> wrote:The median isn't meaningless in multiple dimensions. There is the geometric median - https://en.wikipedia.org/wiki/Geometric_median
On Monday, 8 September 2014 20:19:02 UTC+1, Andrew Jennings wrote:I think these are the interesting mathematical questions:- Can we design a system that elects the median legislator as speaker even if the majority votes in lockstep for someone more extreme?- How do you extend the concept to more than one dimension, where median is meaningless?--
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I've been thinking about this same question.
In the Arizona House and Senate, the majority party meets alone (a caucus meeting) and chooses the speaker without any input from the minority. (They do have to make it official in a floor vote later.) The speaker chooses the chairs of all the committees and controls the legislative schedule, so the minority party is essentially shut out.
Whatever method the majority caucus uses to choose the speaker (usually plurality), we assume that a majority dominates, so a majority of the majority (as little as 26% of the legislators) can control the body. I'm assuming this is how it is in most legislatures.
If we want a system that chooses a chair more fairly, it has to compensate for this caucus system. A majority, voting in lockstep, should not be able to completely control the outcome.
My ideal solution is to force one party to nominate 50% of the legislature and then let the other party choose among them. Ignoring the fact that it only works for two parties, if you wrote this into the state constitution, could the legislature subvert it? By RRoO, can they change their speaker at any time with a majority vote? Would the majority party try to install a non-moderate speaker?
~ Andy
====Addendum====
As an academic exercise, I've wondered if any existing voting system is robust to caucusing, choosing a compromise even if the majority votes in lockstep.
Range/approval are not. The majority can vote one person MAX and everyone else MIN and have their way no matter how the minority votes.
Condorcet is not. The majority can put their winner first and they will be the Condorcet winner no matter how the minority votes.
The closest I can come is Borda, if you force the majority to vote first and let the minority see the vote totals before they vote. (Borda's biggest weakness, not being robust if candidates are added or removed, is moot if all legislators are automatically candidates.) According to my (preliminary) calculations, in a legislature of 100 (100 candidates and 100 voters), a majority of 52 has enough power to eliminate 9 candidates from winning. A majority of 60 could eliminate 51 candidates from winning. And a majority of 67 could choose the winner outright. I've been wondering if you could achieve "fairness" by adjusting the Borda points or changing the weight of each voter in the voting order.
On Sat, Sep 6, 2014 at 4:10 PM, Rob Wilson <blahf...@gmail.com> wrote:
Consider a situation in which a body has to elect a leader. This body would be educated enough to understand any voting system along with the utility of any strategy that could be used with that particular system. Each member of the body knows the ideals of each other member and has a good idea of how they would vote if they were to vote honestly. What do you think would be the best voting system to use? In this situation, I don't like score or approval because I think it might have a good chance at devolving into plurality.
For right now, I think the best method of electing a head of such a body would to be to use Black's Condorcet method (using Borda to break cycle). The winner of the election would be the elected head of the body unless members of this body could get a majority to agree on a different candidate within 24 hours.
Instead of using Black's method, maybe you could make it more range-voting like. You could maybe allow a voter to give a candidate 1 to 3 points less than the candidate ranked above him.
What do you think is the best voting system to use in this situation and what considerations do you think we'd have watch out for?
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Since the AV (approve at least half) method has a fatal flaw when parties have extreme collusion, I think that the best method is some form of the "elimination order" method copied below:
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Jameson,Dodecatheon Meadia (on Apr 11) mentioned a version of 3-2-1 voting that I replied to (on Apr 12).How do these 3-2-1 voting methods differ other than the grading scale?Everyone in the legislature rates each other "good", "OK", or "bad".Does each legislator vote for all of the legislators or only one legislator?
Is the "OK" option useful in a partisan and strategic legislature?
Why wouldn't they choose only "good" (approve) or "bad" (disapprove)?
Would there be a mandatory percentage for each choice?
Could you give an example of how this 3-2-1 voting method would work?
How many semifinalists are there? 3 or more?
What does "minimum of the lowest number" mean?
For "X", how is "total votes" defined?
How is "the cardinality of the set" defined?
If one party has a majority of 50+x, and they expect the other party to give them no "good" ratings, then they can be assured of picking all the semifinalists by just making sure to each approve at least 50-x+1.
How is "bullet" voting by a strategic majority for the non-moderate winner(s) prevented?
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