To follow-up on Younghusband’s post on voter typology, this post concerns three major types of election methods. It is interesting to note that a slight alteration in the way votes are counted can have a major impact on the result of an election.
“Single Candidate District”: In this model, multiple candidates run for election in district, and the one with the most votes wins. In the US this is also called “first past the finish line” voting, and the system of almost all elections. However, the major flaw of this system of democracy at both the state and congressional level is “Gerrymandering”, a historic and endemic problem in the US, where drawing borders across voting districts can make or break majorities.
Consider the example below. In the state below there are blue and red voters where blue voters are a slight majority. If districts are evenly divided, the blue party has a complete majority, winning four of four districts. However, if the districts are “gerrymandered” for the red party, it will win three of four districts despite being the overall minority party.

“Proportional Representation”: In this system, voters elect parties not candidates. The candidates elected by being listed on a party roster, and awarded in proportion to the amount of votes received.
This system counts the most votes and is in some ways the most democratic, but that assertion ignores the reality of what happens when those elected have to govern. A proportional representation election system gives an advantage to smaller parties because only a certain minimum percentage of the vote is required to be granted positions for its candidates. If no major party can win a majority, a coalition is required, thus “opening the door” to undemocratic backroom deals (no pun intended). Consider the example below—the third party only has a 10% share of the votes, but exempting a “grand alliance” between the left and right parties, the third party is kingmaker, and its participation in the majority is required to form a government. This is true tyranny of the minority at its worst.

“Multiple Candidate District”: In one large election block, multiple candidates are fielded, with each voters having multiple votes. Several candidates who receive the most votes are elected.
The unique aspect of this system is that it counts the most votes. Consider the comparison below. If five candidates run for office in a single candidate district, a mere plurarlity is required for one candidate to win, so a candidate with 20+% of the vote could win even if voters supporting all other candidates are of the same ideological mindset. But in a multiple candidate district where five candidates are running for three openings, and if there are 100 voters, all with three votes to cast, it is theoretically possible that three candidates could receive all the votes and every vote would be counted towards the winner.

Ultimately, there is no simple or right way to count votes. But it is scary to realize that minor alterations in the methods of voting can cause serious fluctuations in the outcome. Thinking of all this in context, at the end of the day we can only conclude that Winston Churchill was right: “Democracy is the worst form of government, except for all those other forms that have been tried from time to time.”
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COMMENTS / 10 COMMENTS
Darin added these pithy words on 10 Apr 08 at 1:44 pmWhat if it was just a straight majority vote, with no districts at all? Wouldn’t that be the best way to get a direct sample of the public opinion?
Sejo added these pithy words on 10 Apr 08 at 3:05 pmWe’re going to vote, in Italy, on this weekend. We will elect our representatives in the both the Lower and Higher House. Like we Italians need a Parliament and a Government at all.
The really funny thing is that the ultimate law on elections proportionally gives more senators to the biggest opposition party than the one who actually wins the elections. Therefore, we will have another short-lived Parliament and Government.
From my point of view, the best – or most correct – electoral system is a pure proportional system with no minimum percentage to be part of the distributions of seat and a huge (up to 55% of each House?) quote of seats automatically assigned to the party who gets most popular votes.
Michael added these pithy words on 10 Apr 08 at 7:45 pmMy big problem with proportional representation? Parties don’t sit in the big chair, day after day, listening to arguments, doing work and making hard decisions. People do. If I’m just voting for a party, what guarantee do I have that the person the party bosses pick to fill the seat will be even remotely competent and honest?
That said, I can see such a system working ok if rearranged along the lines of a board of directors. Each party sends a single representative to a grand council. Each council member gets X number of votes according to the number of votes his/her party got in the election, with some decisions possible with a majority of council members (regardless of votes exercised). Votes are limited to Executive (including Chief Executive) and Judicial appointments, inquiries and impeachments as well as major decisions like budgets and wars.
kende added these pithy words on 11 Apr 08 at 2:06 amWhile Democracy is the least miserable system we have so far, I think there is still a lot of room for improvement, and there are big differences between the ways of doing it. What are your thoughts about preference based voting systems? And what about range voting? I’m not convinced of them myself, but I’m still open to persuasion. Ultimately every system is only as good as the people within it.
Curzon added these pithy words on 11 Apr 08 at 2:16 pmDarin: that’s called proportional representation.
Alfred Russel Wallace added these pithy words on 11 Apr 08 at 6:06 pmThe major concern with democracy is marrying what can be mercurial popular opinion with some stability – necessitating a second house (House of Lords, Senate, etc)or in the short-term, super-delegates. And, of course, a separation of powers…
von Kaufman-Turkestansky added these pithy words on 12 Apr 08 at 8:06 pmNot sure if the example you give under “propotional representation” will necessarily lead to a tyranny of the minority. Remember, the coalition’s leading party represents a minority too – just a bigger minority. In theory, the policies that will be voted for in the legislative assembly will be ones that both the leading party and the “kingmaker” can get behind. But there are situations where “coalition” in the traditional sense does not even have to be formally created.
Canada is an interesting example at the moment that kind of belies the examples given in this post. It’s a “first-past-the-post” system (ie single candidate district) that is in a minority government situation now. But no coalition. All three opposition parties (the Liberals, New Democrats and Bloc Quebecois) are in opposition. But the ruling Conservatives have been able to exploit a situation where the main “traditional” opposition (the former governing party) is still weak, having chosen an unpopular leader and still feeling the effects of the scandal that hurt it badly in the last general election. It is a weird situation, created by having more than two strong parties and strong regional differences. This editorial provides an analysis:
“...The current situation in the House of Commons — highlighted by this week’s Canwest News Service analysis of voting patterns by the various parties — must be largely without precedent in Canadian history. For all intents and purposes, the largest opposition party on the floor of the House has ceased to exist. ...
... A lot of pundits have been heard saying during the life of this government that Canadians like the idea of a Conservative ministry with a minority in the House as the best of all possible worlds. What we’ve ended up with, though, is a minority with majority power. In some closely-contested constituencies, at least a few of the voters must be thinking they might as well get the benefit of representation on the government side if there is going to be no brake on Tory executive power anyway.”
Joe added these pithy words on 13 Apr 08 at 2:41 amI’m a fan of the Single Transferable Vote, the system used in Ireland, just because it produces something approximating a fair result (by my book) in most circumstances.
http://en.wikipedia.org/wiki/Single_Transferable_VoteThat said, it’s a completely engineered system, and if people can’t get their heads around the Electoral College there’s no way they’re getting their heads around STV.
kende added these pithy words on 13 Apr 08 at 4:51 amI think simplicity and fitness for leadership are much more important than fairness as a selecting process. It becomes a question of why we are holding elections: To select the best leadership through a competitive process that includes checks and balances on that leadership? Or to select the lowest common denominator, where the electorate disagrees about the candidate least but is also least concerned with their skills. It seems to me that systems set up to maximize fairness, rather than maximize the quality of the officials in administering the business of the citizenry, are a surefire way to set up a bidding market to see how can beat whom in a race to the bottom.
Jayson added these pithy words on 14 Apr 08 at 2:04 amWhat about demarchy or sortition?
