In reply to Postmanpat:
> I have, although I haven't looked at the figures closely for a few months. I believe that the jury is out and will probably always be out because you can't prove a counterfactual.
Well, there will always be people that disagree. But that doesn't mean debates of this kind in economics are never 'won'.
Also, on smaller points - not it would have been better if we'd done x - these things can and are proven. People say assuming x and y then z. X and y occur and z does or doesn't happen. For example, in the US some people thought that when the second round of QE stopped rates would go up for whatever reason. Others said they wouldn't and gave reasons. Rates didn't go up.
> In the 2008-9 the markets wanted austerity so Osborne promised it thus heading off the risk of a calamitous rise in borrowing costs.
That's debatable - as you say we can't prove a counterfactual - close to the advent of the crisis it may have been true. But it later became clear that borrowing a bit more now wouldn't result in inflation/high interest rates and yet policy continued as if it would.
> The "austerity" that was actually delivered was actually much less than portrayed but appeared tough because by ring fencing key areas like health the axe fell harder on other areas. Meanwhile it suited Labour also to exaggerate the extent of the cuts for political reasons.
It was less but not because of ring fencing which doesn't affect total cuts just their distribution. It was less because the tories eased up on it because they realised they needed to when we went 'double dip'.
Both the tories and labour have actually tried to portray the cuts as more. Labour focussing on the impact on people and the tories being very quiet on the fact that they eased up on them and the reasons for that.
> So one could argue that the economy flatlined for a bit whilst the not very big cuts were made but it was successful in that it assuaged the markets. But we never saw the massive rises unemployment and falls in output that the critics predicted. The recently revised figures of course tell us that the recession was not as long as was previously thought.
Not unemployment, at least in the UK. But that's because we've had a fall in productivity instead.
The recently revised figures have changed how they count. They now include illegal stuff. Which is fine. Economic activity is economic activity. But in terms of comparing recessions to previous recessions and measuring based on previous understandings of what a recession it's pretty much as long as originally though. Although I understand there's been some revision that based on the previous way of measuring.
> And now we have a sharp drop (but not as big as targeted) in the deficit and the fastest growing developed economy in the world, ) Happy days….(albeit based on the tried and tested and unsustainable formula of kick starting a housing boom.)
You need to compare economic performance over the years since the crisis. The recession was longer and worse than it needed to be. And, to date, can't be justified by higher growth now.
Growth now is a result of easing off on austerity.
Good point re the housing boom.
Also, if the tories actually go through with their proposed cuts after the next election we'll be plunged back in unless growth stays high and sustainably so.
> I haven't read all your comments but presumably your argument is that a bit of fiscal stimulus in 2007/8 would have kick started demand and by doing that the deficit would have come down anyway. Well, maybe, but the markets considered that Brown had wrongly provided a pro-cyclical stimulus in the run up to 2007/8 and were not therefore prepared to countenance further stimulus when, post the bailouts, the deficit was already massively bloated.
It wouldn't have come down. It would just have been better to borrow a bit more now and cut a bit more later.
As I said above, the markets may have been wary of more spending shortly after the crisis. We'll never know (although they'd have been even more scared of no financial stimulous). But after a while it was clear that borrowing was and would remain cheap even with increased borrowing.
> So there are two counter factuals we cannot prove: what would have happened the coalition instituted real Callaghan type austerity , and what would would have happened if a Keynesian demand stimulus had been tried potential driving up borrowing costs and collapsing demand(although France gives us a clue).
You can't prove it. But you can have a fairly good idea. To take the view that it's a fifty-fifty who knows type of a thing is, to me, ridiculous.
Austerity has worked in certain circumstances. It's never worked in the ones we had then or have now.
> What actually happened was a classic British muddle through whilst both parties played political kabuki for the audiences of markets, media and voters. What we are left with is still quite a high deficit and a lopsided economy at risk of ending in another bubble.
Agreed