Identity Crisis

In the latest issue of Gerard Henderson’s Sydney Institute Quarterly, Adam Creighton, economics correspondent at the Oz, “explains why most Australians pay no net tax”. That’s a striking conclusion, so I checked it out. Creighton has discovered that most Australians get about as much back in transfer payments and public services as they pay in taxation. The poor get a bit more, and the rich a bit less.

To save Creighton some work in future, can I suggest he consider the budget identity constraint “Expenditure = Income”. Since the government spends on services and transfer payments roughly the same amount as it raises in tax revenue[1], it’s obvious that, for the average Australian the same identity must hold, with income renamed as “tax paid” and expenditure as “transfer payments and public services”.

Next up: Why there is no net travel into the CBD

fn1. Taking account of the seignorage from inflation, returns on assets, intertemporal transfers through debt etc, this rough equality becomes an identity. Please, no arguments about deficits, and especially about MMT. The point of this post is a really simple, and doesn’t need this kind of complication.

Peak euphemism? #Ozfail

We’ve been used to imagining the global supply of euphemisms as limitless, but if Dennis Shanahan keeps at it, the world will be running short by the time the Abbott government leaves office. In a single column (Google it) he manages to refer to “accusations of broken promises”, “the shift on the Gonski education promise”, “the repudiation of Labor’s Gonski education promises”, “The management of the Gonski “unity ticket” on education funding”, ” accusations of broken promises” (again), “The readjustment of expectations on Gonski” “the painful Gonski process” and “a cusp of credibility”. Given his leader’s penchant for three word slogans, perhaps a three-letter word starting with “L” might be what Shanahan is reaching for here.

The Mail on Sunday's own goal for delusionism

I’ve been struck by the fairly straight reporting of the IPCC Working Group 1 report on the physical science of climate change. Even Graham Lloyd at the Oz could find only one para for delusionist Benny Peiser[1] in his report, headlined “Science solid on global warming, IPCC declares“. What happened to the much anticipated delusionist counterattack?

I think we have the Daily Mail to thank for the no-show. As readers will recall, the Mail ran a story by David Rose under the headline “‘World’s top climate scientists confess: Global warming is just HALF what we said”. This was obviously absurd, and the Mail was forced to retract, but not before the story had been circulated throughout the denialosphere, notably including Bolt, the Oz, and the Torygraphs (both UK and Oz). The Oz eventually retracted, but Bolt didn’t bother. This misfire made it pretty much impossible to get much traction out of the modest adjustments that were actually contained in the report, such as reducing the lower bound estimate of climate sensitivity to 1.5 degrees (it was increased from 1.5 degrees to 2.0 degrees in the Fourth Assessment Report0

What’s interesting here is the fact that such obvious nonsense as Rose’s article got such a credulous reception. The idea that estimates of warming since 1950 could be out by a factor of two, or that a few years of additional data could change them substantial is entirely implausible, and a “confession of error” unsupported by a quote ought to raise alarm bells. Multiple levels of stupidity are needed to explain this. First, the majority of delusionists are simply innumerate, and ignorant of the most basic facts about data (we saw this with the claims about “no significant warming” since 1993). Second, the confirmation bias that affects everyone is magnified to a pathological extent in the parallel universe created by the right. Third, the tribal character of the movement means that there are no incentives to correct error. Presumably there are at least some delusionists who must have thought the “confession of error” story too good to be true. But no one would have thanked them for raising doubts. Whereas real climate scientists disagree vigorously among themselves (though all but a handful agree that the evidence for the basic fact of human-caused climate change is overwhelming), “sceptics” never criticise any claim on their own side, however absurd.

Most obviously, Judith Curry who was quoted in Rose’s article (not as a source for the bogus claims) must have realised it was nonsense. But she implicitly endorsed it, after its publication, but before its retraction. Note that, while saying the article quoted her accurately and would not be welcomed by the IPCC, Curry carefully avoids mentioning taking a position on its main claim, which she must have known to be false (she mentions the dispute briefly, at the bottom of here post, but offers no opinion). This is fairly typical of her, and her role-model Richard Lindzen.

But in this case, it was too clever by half. A smart delusionist if one existed would have jumped on Rose’s error and used it to build up some credibility for the future.

fn1. Peiser is, or was, a social anthropologist, and, according to Wikipedia, is currently a visiting fellow (not a real job, I suspect) at the University of Buckingham (definitely not a real university[2]). He’s therefore eminently qualified to represent the delusionist viewpoint on issues of physical science and the interpretation of statistical evidence.

fn2. To be boringly clear, I’m fully aware that Buckingham is an accredited institution with lecturers, degrees and so on, legally entitled to call itself a university. It’s still not a real university.

“We got it wrong”, says Oz, but they’re still wrong

Along with many others, I pointed out the absurdity of Graham Lloyd’s piece in the Oz, headlined “We got it wrong, says IPCC”. The Oz has printed a “correction”
https://twitter.com/MeddlesomPriest/status/381258223413510145/photo/1/large

blaming their absurd error on “the production process”. In the sense that the processes of the Oz, from the hiring of general editor Chris Mitchell and environment “reporter” Graham Lloyd, combined with uncritical reproduction of claims by discredited sources like David Rose “produced” the error. I guess this is true. But, this is part of a consistent pattern. Errors like this have been produced routinely in the past, and will continue to be produced in the future. Regular, but inadequate, retractions are part of this process.

Can’t quote, can’t link

I’ve often observed that the best way to understand Murdoch publications, notably the Oz, is to think of them as dysfunctional rightwing blogs. They’re prone to spectacular meltdowns when subject to the same kind of criticism they happily dish out.

Unattractive as the Oz group are when on the defensive, they are even uglier when celebrating a win. The Murdoch-LNP election victory last week was the signal, among other things for an outburst of climate delusionism on a grand scale. Amid a large pile, it’s hard to go past this piece by Graham Lloyd, with the blaring headline “We got it wrong on warming, says IPCC”.

Those who remember the conventions of 20th century media might read on expectantly, waiting to find a quotation (perhaps a little mangled) from the IPCC or someone associated with it. But there is no quote at all. The opening para says

THE Intergovernmental Panel on Climate Change’s latest assessment reportedly admits its computer drastically overestimated rising temperatures, and over the past 60 years the world has in fact been warming at half the rate claimed in the previous IPCC report in 2007. (emphasis added)

. That would be pretty startling if true. After all, historical temperatures are usually estimated with thermometers, not computers. And while some warming delusionists have tried to claim biases associated with urban heat islands (the most recent effort, led by Anthony Watts, was a total fizzle) an IPCC admission that the planet had only warmed half as much as we thought would be a big story indeed.

Of course, no one from the IPCC is quoted, and we are left with the mysterious “reportedly”. The next para suggests that the report comes from that reliable source, the UK Daily Mail. But having failed 20th century journalistic ethics, the Oz can’t manage that most elementary of blogging functions, a hyperlink. So, it’s necessary to do some digging and discover the source is a column by the egregious David Rose. To cut a long story short, Rose is confusing the historically observed rate of warming since 1950 (an annual rate of 0.12 degrees per decade, almost exactly as reported in 2007) with estimates of the likely future rate of warming (generally about 0.2 degrees per decade). Lloyd continues with more errors than I can be bothered with. More gory details, and further links here.

Like Catallaxy on a bad day

Journalism academic Julie Posetti has just announced a move from the University of Canberra to the University of Wollongong. This represents a small step up in the status hierarchy, but not exactly front-page news. Except of course, at the Oz, where Posetti ranks high on the enemies list, having induced editor Chris Mitchell to issue absurd threats of a defamation action, based on a tweeted report of statements by a former Oz journalist. So, this story gets the full Oz treatment with references to Posetti’s “notoriety” her “ducking of questions” about the possible move (standard practice when you are in negotiation, AFAIK) and “incidents” that have “rocked” the UC journalism school.

This is pathetic, but typical of what happens when you give a third-rate group blog like The Oz the resources that allow it to pose as a national newspaper.

Stuck in the 20th century at #Ozfail

I really need to get back to the analysis of tax and expenditure options I’ve been working on, but the absurdities of the Oz keep distracting me. Today’s paper runs a front page story claiming “Temperatures were higher 2000 years ago“. The story is based on a study published in Global and Planetary Change, which uses tree ring records to estimate (with lots of caveats about uncertainty) that Northern Hemisphere (presumably land) temperatures were warmer in the 1st Century AD than in the 20th. More precisely, “The first century AD was the warmest 100-year period (+0.60C on average relative to the 1951-1980 mean) of the common era”. Take that, warmists!

There’s are a couple of minor problems with the story. As part of the Murdoch empire, encompassing 20th Century Fox, the Oz has apparently not noticed that the 20th century ended some years ago. And, being prone to printing silliness about pauses in warming, the writer, Graham Lloyd, did not bother to check whether the temperature today is warmer than the 1951-1980 mean. This isn’t hard to do. The US National Climatic Data Center reports global temperatures on a monthly basis. It reports that the Northern Hemisphere land temperature for September 2012 was +1.04 ± 0.26 above the 20th century average (I’ve checked and 1950-80 was about equal to the average for C20 as a whole).

So, the correct headline for the story should have been “Northern Hemisphere warmer than at any time in past 2000 years”

One more point, just for completeness. Readers might reasonably assume that the graphic accompanying the story is taken from the journal article it reports. In fact, it’s credited to the Global Warming Policy Foundation – given the fact that the Oz has linked to it, you don’t need to be Einstein to guess what kind of policies the scientific ex this foundation (headed by Benny Peiser) is pushing.

Update Reader andrewt points us to the actual article. The GWPF graphic is taken from the article, with the addition of a bunch of chartjunk. The article actually focuses on Northern Scandinavia, though its results are broadly consistent with other reconstructions at the hemispheric and global scale. And, while I won’t bother linking, it’s clear that Lloyd has taken his story, and interpretation of the results, from the Anthony Watts “sceptic” site.

The Oz is not a newspaper

I happened to look at the front page of The Australian today, something I don’t do very often. Of five front-page stories, one was a brief teaser for a business story about Channel 9. The other four were hit pieces on the Federal government. Even a piece on increasing inequality was presented as an attack on Wayne Swan. One (on asylum seekers) was accompanied by an “opinion” piece by Greg Sheridan, notable for the fact that it was more sober and balance than the “news” story on which Sheridan was commenting.

As I’ve said before, I don’t see this as a problem requiring a regulatory solution, as suggested by the Finkelstein Report. Rather, we simply need to recognise that 20th century assumptions about “the press” have ceased to be applicable. The Australian looks like a 20th century newspaper, just as Fox resembles a 20th century US TV network, but both are far more like political blogs in terms of their content and operating procedures.

An obvious implication is that, while Murdoch should be free to publish whatever he likes, his employees should not be accorded any of the special privileges that were routinely accorded to journalists in the 20th century, such as press passes, access to press conferences, special privileges shielding sources and so on. These should either be made available to everyone, or restricted to media organizations willing to commit to factual reporting, fair treatment of the issues in news stories and so on.

The most important asset of the traditional media is not a formal privilege but the assumption that journalists, unlike you and me, have a right to ask questions of perfect strangers on matters of all kinds, and to expect an answer. In a context where the answer is bound to be used dishonestly, this makes no sense.

If I were advising the government at this point, I would suggest a routine policy of “no comment” in response to any question from an employee of News Limited. Obama tried this with Fox News early on, but other news organizations threatened to boycott his press conferences in solidarity and he backed down. That was, I think, a mistake.

Oz out by a factor of 20

Today’s Oz runs the headline, “Carbon tax pushes Brisbane City Council rates up 40pc“, which, as a Brisbane ratepayer, I would have found alarming, if it had been printed in a newspaper, rather than a Murdoch rag. The story, bylined by Rosanne Barrett, reveals that the true number, according to Liberal Lord Mayor Graham Quirk, is 1.8 per cent[1], out of a total increase of 4.5 per cent. Blame for the ludicrous error must be shared between Barrett, who tried a beatup in her opening line, saying “AUSTRALIA’S biggest council has blamed the carbon tax for almost 40 per cent of its rates increase next financial year” and the Oz subeditor, who, not surprisingly, translated that into a 40 per cent increase in rates, not 40 per cent of a 4.5 per cent increase.

Update The headline has been (silently) corrected to read “Carbon tax helps push Brisbane City Council rates up $55”. Good to see the Oz reads me, though not, as a rule, vice versa. I picked the story up from the Making Environmental News digest service, to which you can subscribe here.

fn1. The numbers are disputed by the Labor Opposition.