A case for instant runoff voting

This NYT article[1] discusses the problems New York Democrats are having with their primary system. If they use first-past-the-post, given a large field, they end up with candidates supported by only a minority of voters, who in turn are an even smaller minority of Democrat voters. So they have had a runoff system when no candidate gets 40 per cent of the votes, but this has caused divisions and delays.

The solution is obvious: adopt the instant runoff/single transferable vote/optional preferential system, listing favored candidates in order of preference and omitting those for whom you don’t want to indicate a preference.

Obvious as it is, this idea is almost certainly unsaleable in the US context. For reasons I don’t fully understand, the US, which was once the pioneer in all kinds of institutional innovation ( the primary system itself, for example, or decimal currency) is now intensely conservative about such things. The NY Dems have been radical, by US standards, in going as far as a runoff, and according to Wikipedia only outliers like Ann Arbor and San Francisco have been willing to try the instant runoff system.

More generally, in looking at the US, I’m struck by the fact that, with so many independent jurisdictions at all levels, there isn’t more institutional variation and experimentation. For example, all 50 states share the Federal model of a bicameral legislature and separately elected executive, even though there’s no requirement for this. I assume this is an example of institutional isomorphism, but I don’t know if there is any literature on how the process works in this case.

fn1. The NYT has just gone pay-per-view on its Op-Ed pages, and there does not appear to be a workaround for blogs. For me as a blogger, there’s no point in paying for something if you can’t link to it. So I probably won’t be linking to the NYT as much in the future, and only to news stories.

The great illusion

The Israeli withdrawal from Gaza, now apparently complete, and the IRA’s announcement that it has ended its armed campaign are notable events in themselves, and bring a little closer the end of two of the longest-running conflicts in the world today, though in both cases there are still plenty of problems

They’re also interesting in the bigger question of whether, and when, the strategy of pursuing political objectives by the use of force (terrorism, guerilla warfare, or conventional) makes sense. In Northern Ireland, and in Israel/Palestine we’ve seen this strategy pursued with vigour by different groups, and it’s reasonable to ask whether any of these groups is better off than if they had stuck to purely peaceful, or at least strictly defensive, methods.

Israel’s settlements in Gaza and the West Bank were set up partly in the hope of securing Israel proper against attack, and partly in pursuit of territorial expansion. Now, after the loss of many lives and the expenditure of vast amounts of money, the Gaza settlements have been abandoned, and it seems clear that the same will eventually happen to most of the settlements on the West Bank. Compare the actual outcome to an alternatives of either unilateral or negotiated withdrawal to the 1967 borders. Can anyone argue that Israel is better off with the approach it has taken.

On the Palestinian side, it seems most unlikely that the final settlement will be on better terms than those on offer at the Clinton-Barak-Arafat summit, and no obviosu reason to suppose that similar terms could not have been obtained years earlier if the PLO had been willing to offer them. Has the pursuit of the armed struggle yielded anything positive?

All the same points apply in relation to Ireland. The position the IRA is accepting now is essentially the same as that of the Sunningdale agreement in 1973. Extremists on both sides rejected this agreement and it collapsed. Thirty years later, neither side has achieved anything beyond entrenching violence and gangsterism (now effectively apolitical)/.

Irony-challenged

Judging by his response to this post, Andrew Bolt hasn’t read Swift lately. [1]

Actually, Bolt’s article reads as if he didn’t look at the post at all, but reprinted something he found at Tim Blair’s or some similarly irony-challenged site, without going to the original source to check his quotes. Since that would be a violation of journalistic ethics, let’s charitably assume that the phrase “a modest proposal” didn’t ring any bells with him.
Read More »

A modest proposal

Britain, France and Germany are busy trying to persuade Iran to abandon efforts to develop nuclear weapons, so far with little success. Cajolery and bribery having tried and failed, how about a bit of leadership by example? Two of the three parties in this effort have nuclear weapons of their own, even though they don’t face any conceivable threat of invasion[1]. Perhaps if they agreed to disarm themselves, the Iranians would be impressed enough to follow suit.

OK, I’m joking about Chirac and France. There’s no way that France is ready to admit that it is no longer a Great Power, and certainly Chirac is not the man to start the process. But, why shouldn’t Blair do something like this? It’s a perfect example of the non-ideological willingness to embrace radical alternatives to established dogma that New Labour is supposed to symbolise.

Of course, nuclear disarmament was the subject of bitter dispute within Labour in the 1980s, and disarmaming now would seem to hand a retrospective win to the left. But, if you buy the standard rightwing line on this subject, the nuclear deterrent did its work the day the Soviet Union collapsed, unable to sustain the arms race. Why hang on to it now? The answer, as far as I can see, is the same as for France. With the bomb, Britain is still one of the Big Five. Without it, Britain stands in much the same position as Italy or (a more populous version of) Australia.

As long as France and Britain sustain, by example, the view that having nuclear weapons is critical to being a Great Power, governments everywhere will seek them, whether or not they actually provide any security.

fn1. Like everyone else, the British and French face the threat that some lunatic in Russia will start firing missiles, or that al Qaeda will get its hands on nuclear weapons. But the logic of deterrence doesn’t apply in these cases, so having nuclear weapons of your own is no safeguard against them.

Converts

I’ve had a few brushes recently with people who’ve shifted, politically, from positions well to my left to positions well to my right. There’s some useful discussion (and some not so useful) of this and related phenomena in this Crooked Timber comments thread following up a post by Chris Bertram about Nick Cohen, a recent exemplar of the left-right shift. I’m taking points from various commenters with whom I agreed, without acknowledging them: read the thread and you can see who has said what.

A couple of things have struck me about this process. One is that, even though the shift from radical left to neoconservativism or neoliberalism is rarely instantaneous, and appears in some ways to be a smooth transition, there doesn’t usually seem to be any intermediate stage at which people in this process hold a position similar to my own (social democratic in domestic policy, internationalist in foreign policy and reluctant to support war except as a last resort). Rather, what seems to happen is that leftist modes of critique are used, increasingly, to defend rightwing policy positions.

An obvious example is the way in which ex-Marxists seize on largely incoherent notions of ‘the new class’ and ‘elites’ (typically defined in cultural terms rather than with any analysis of economic or political power) as a way of attacking their former allies. Eventually, this kind of thing is often abandoned in favour of traditional conservative or free-market rhetoric, but by this time, the shift in political position is usually complete.

The other is that, although people change their opinions, they generally don’t change the confidence with which they express them or their attitudes to those who disagree. If they were thoughtful and sceptical as leftists, they generally remain so. If they regarded all who disagreed with their leftwing shibboleths as fools or knaves, they will take exactly the same view of those who disagree with them when they begin spouting rightwing shibboleths instead.
Read More »

Election Day (crossposted at CT)

If I’m not confused by timezone differences, today is election day in Britain and the outcome seems pretty much a foregone conclusion (I haven’t checked the omniscient betting markets, I must admit). So, I’ll look at a more trivial question. If the British government wants to increase voter turnout, why don’t they hold elections on Saturdays instead of Thursdays?

I looked into this question in the case of the US, and there’s a complicated historical explanation, but the central point that, at the time Tuesday was chosen as a polling day, the standard working week was six days, and Sunday was excluded for religious reasons. So it didn’t really matter which day was chosen.

But in an economy where, even with a 24-7 service sector, Saturday is a day off for most people, it seems like a much more convenient choice. For a bunch of reasons, I can’t see the US ever making a change like this[1]. But in Britain it would be easy, and presumably modestly beneficial to Labour, which could therefore push such a change through Parliament any time it wanted.

fn1. First, the US is very conservative in relation to traditions of this kind. Second, the Republican party routinely opposes measures to increase voter turnout.

Polls and markets

For those interested in this continuing debate, Andrew Leigh and Justin Wolfers have a new paper (PDF) comparing the performance of polls and betting markets in predicting election outcomes.

For what it’s worth, I think the two are about equally good, at least when an election is about to happen. There’s no indication that markets have significant private information: for example, they react, and sometimes overreact to ‘news’ that turns out, in retrospect, to be misleading. But most of the time, they provide a pretty good summary of available public information.

This is not too surprising to me. Although I’m strongly of the view that financial markets are not fully efficient in the semi-strong sense of making optimal use of all public information, the violations are subtle (but important!). Tests of election markets simply don’t have the resolution to pick up subtle violations, as opposed to occasional single-point observations, for example, the collapse of the Bush bet when the first exit polls on election day suggested a Kerry win.

Hayek and Pinochet: One more time

Thanks to Bruce Littleboy for pointing me to this complete translation of Hayek’s 1981 interview with the (pro-Pinochet Chilean) newspaper El Mercurio in which he stated

Personally I prefer a liberal dictator to democratic
government lacking liberalism.

As the interview makes clear, Hayek supports the Pinochet dictatorship, on the assumption (correct in the end) that it would eventually give way to a more liberal regime. Of course, many supporters of dictators make this assumption and all dictatorships, like all governments, pass away sooner or later.

Plenty of people have made worse political mistakes than backing Pinochet, most obviously those sections of the left who supported Stalin, Mao and their lesser accomplices. Still, the fact that both the Mont Pelerin society and leaders of the free-market right like Thatcher and Reagan gave their enthusiastic support to this mass murderer should be remembered when they, and their followers, try to claim the moral high ground as against the moderate left.

Arthur on Quigginism

Don Arthur, now firmly established at Troppo Armadillo has a characteristically erudite post on Quigginism: John Quiggin’s left wing conservatism As the title indicates, it starts off from my discussion of conservatism and the precautionary principle, but it doesn’t end there. Don has a series of updates on more eminent thinkers such as Oakeshott, Rorty and Giddens. It’s well worth reading, and I look forward to continuing the discussion during 2005.