So I said that the European economic situation is basically like the Iraq War. Here’s an example from noted dissident David “Danny” Blanchflower:
Even this OBR [the UK Office for Budget Responsibility - ed] forecast is not credible because it suggests growth will be 1.8 per cent in 2014 and 2.3 per cent in 2015. There is no evidence that consumption, net investment or net trade – which are the main components of growth – will grow any time soon; they aren’t.
The OBR’s belief that all will be well in two years is the same assumption they have made in every forecast – so called “mean reversion” – but this hasn’t happened and isn’t going to.
I hadn’t been aware of that, but it is astonishing. The OBR’s core forecasting assumption is that everything will just revert to trend, and therefore everything is OK. The problem here is that things revert to the mean if, and only if, if there is a trend and some evenly-distributed noise around it. That is to say, they literally think nothing has changed, even though things have changed, and policy has changed. It is very important to identify the moments when the trend has changed, and if you’re the government, to reflect on whether or not you might be the trend.
Further, they have even formulated a well-defined timeframe within which everything will be OK. For the OBR, it’s two years. For Thomas Friedman, everything in Iraq was going to be OK within six months, aka one Friedman Unit, and then you pesky kids with your computer diaries were going to be sorry. In honour of OBR director Robert Chote, I therefore give you the Chote Unit. The economy will be fine by 2012, and failing that, in two years’ time.
Some of my readers will protest and say that Robert Chote is a man worthy of respect, a genuine expert. But one of the readers who is most likely to do that has already answered his own objection.
— Dan Davies (@dsquareddigest) March 22, 2013
Yes. This government has a terrible record of co-opting genuine experts, using them like fools, and leaving them weeping by the roadside. As well as a Chote unit it could also be a Budd unit, after the founding OBR director Sir Alan Budd, who also thought everything would be fine by 2012, and who quit the OBR after its first intervention in politics, when it made up the numbers to suit the politicians (don’t ask me, ask me the first, me the second, and me the third). But I’m sticking with the Chote unit, because Chote was warned, and he’s stuck with it much longer than Budd.
The Iraq examples are legion, but the most telling one was the fate of the Iraq Study Group, led by none other than the enduring statesman and personal friend of Georges Bush 1.0 and 2.0, James Baker, which went to Iraq in 2006, and reported back that it was a terrible disaster and the best thing to do was to patch up local arrangements like the Marines did in Anbar and then get out as quickly as possible. This was ignored, and passed to the attack dogs to be denounced as treason. Eventually they ended up following the recommendations, after time and blood had passed under the bridge and the military had worked out the same ideas themselves.
Meanwhile, the high panjandrum of expansionary contraction, Alberto Alesina, has noted that the US stock market is up, and concluded this is down to the as-yet-undelivered golden prospects of sequestration. This is genuinely ridiculous. As the Washington Post points out, actual fiscal contraction in the US didn’t bring about a boom, and neither did much greater contraction anywhere else, yet he claims to believe that the mere prospect of it is firing up the old animal spirits.
(Of course, it can’t be those because animal spirits are thoughtcrime and we say expectations which are somehow different and nothing at all to do with Keynes although nobody really knows how.)
So, you can have contraction without expansion, expansion without contraction, and expansion with only future promises of contraction. Further, looking at the British experience, you can also have contraction that starts with future promises of contraction. In what way is this any better than astrology?