What Osborne won't admit: growth has increased because of slower cuts

The Chancellor's claim that "the pace of fiscal consolidation has not changed" is not supported by any of the available data.

Many others – perhaps Fraser Nelson does it best – have poked fun at the most Panglossian elements of the Chancellor’s speech on Monday. But I’d like here to address the substantive arguments he makes about what the path of the UK economy over recent years says about the impact of fiscal policy on growth.

The Chancellor doesn’t deny that growth has been much weaker than forecast, although it’s worth repeating the scale of this underperformance. In June 2010, the Office of Budget Responsibility predicted that by now the economy would be about 7 per cent larger, driven by a sharp rise in business investment and exports, while the deficit would have fallen by two-thirds. What has actually happened? In fact, GDP has grown at less than a third of that rate, business investment has fallen, and the path of deficit reduction bears no resemblance at all to the original projections (which is, as I'll elaborate below, a good thing).    

But, the Chancellor argues, this underperformance has nothing to do with fiscal policy:

the composition and timing of the slowdown in GDP growth relative to forecast is better explained by external inflation shocks, the eurozone crisis and the ongoing impact of the financial crisis on financial conditions. 

The Chancellor claimed his analysis was supported by many "independent economists" - although, oddly, he failed to mention the IMF, which has been the most prominent independent organisation to argue the contrary. Of course, the IMF and those of us who thought the fiscal consolidation plan was too aggressive never denied that these other factors played a par (and that their reversal will indeed help boost recovery).  As I put it here:

it now seems clear that the negative impact of ‘Plan A’ on growth has been significantly greater than expected, although matters have also been exacerbated by even more damaging policy mistakes in the eurozone, as well as high commodity prices.

Coincidentally, on the same day the Chancellor made his speech, other "independent economists" (Oscar Jorda and Alan Taylor) published a widely reported paper suggesting precisely the opposite (an earlier, non-technical summary is here). They find, as shown in their chart:

Without austerity, UK real output would now be steadily climbing above its 2007 peak, rather than being stuck 2% below. 

And they conclude:

Fiscal contraction prolongs the pain when the state of the economy is weak, much less so when the economy is strong....Keynes is still right, after all: “The boom, not the slump, is the right time for austerity at the Treasury.

However, despite the weight of academic research, the Chancellor goes on to claim that current developments support his interpretation of recent past history:

Proponents of the ‘fiscalist’ story cannot explain why the UK recovery has strengthened rapidly over the last six months. The pace of fiscal consolidation has not changed, government spending cuts have continued as planned, and yet growth has accelerated and many of the leading economic indicators show activity rising faster than at any time since the 1990s.

But this is an obvious sleight of hand.  The claim that "the pace of fiscal consolidation has not changed" is not supported by any of the available data. Here is the OBR’s own chart. As Robert Chote, the OBR’s Chair puts it, "deficit reduction appears to have stalled".

Indeed, the OECD, the government’s favourite of the international forecasting bodies (since, as noted above, the IMF shares my interpretation of the impact of fiscal consolidation on growth) goes even further. According to its calculations, the UK is actually expanding its structural deficit in 2013. In other words, the government is engaging in fiscal stimulus.  Personally I find this implausible - the OBR's estimate is that the structural deficit was broadly flat in 2012-13 - but the data hardly seem consistent with the Chancellor's view.

How did this happen? As I explained earlier this year:

So what's going on? As I noted earlier, most of the deficit reduction has come from cutting public sector net investment (spending on schools, roads, hospitals, etc) roughly in half. Pretty much all the rest came from tax increases (note that the investment cuts and tax increases were both, to a significant extent, policies inherited from the previous government). And we can see when it happened - between 2009-10 and 2011-12.

But these sources of deficit reduction stopped in 2011-12, because the government belatedly realised that cutting investment was a major mistake and that the economic imperative was actually to do precisely the opposite (not that there was much investment left to cut); and it stopped putting up taxes overall. So we can see also what's happened since - with the impact of the weak economy on tax receipts reducing revenues, the deficit has been flat and is projected to stay flat.

So the Chancellor’s argument is simply a non sequitur, supported neither by the research evidence nor the data. 

As I wrote here at the turn of the year, we should give the government credit for not digging us further into a hole by trying to stick to its original plans. Fiscal consolidation has slowed, at least for the time being, and as a consequence it is playing a considerably smaller role in driving economic developments than it did two years ago. Meanwhile, the eurozone and global environment is, at least at present, considerably more favourable. Poor policy and bad luck has delayed recovery, relative to NIESR's original forecasts and everyone else's, but has not removed the ability of the UK economy to generate growth. 

So it is perfectly reasonable to ask economic forecasters (including both the OBR and us at NIESR) why we appear so far to have underpredicted the strength of the current upturn. But claiming that this improvement vindicates the earlier damaging mistake the government made by going for front-loaded fiscal consolidation in 2010 just doesn’t make any economic sense. 

George Osborne makes a speech on the economy at a construction site in east London. Photograph: Getty Images.

Jonathan Portes is senior fellow The UK in a Changing Europe and Professor of Economics and Public Policy, King’s College London.

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Voters are turning against Brexit but the Lib Dems aren't benefiting

Labour's pro-Brexit stance is not preventing it from winning the support of Remainers. Will that change?

More than a year after the UK voted for Brexit, there has been little sign of buyer's remorse. The public, including around a third of Remainers, are largely of the view that the government should "get on with it".

But as real wages are squeezed (owing to the Brexit-linked inflationary spike) there are tentative signs that the mood is changing. In the event of a second referendum, an Opinium/Observer poll found, 47 per cent would vote Remain, compared to 44 per cent for Leave. Support for a repeat vote is also increasing. Forty one per cent of the public now favour a second referendum (with 48 per cent opposed), compared to 33 per cent last December. 

The Liberal Democrats have made halting Brexit their raison d'être. But as public opinion turns, there is no sign they are benefiting. Since the election, Vince Cable's party has yet to exceed single figures in the polls, scoring a lowly 6 per cent in the Opinium survey (down from 7.4 per cent at the election). 

What accounts for this disparity? After their near-extinction in 2015, the Lib Dems remain either toxic or irrelevant to many voters. Labour, by contrast, despite its pro-Brexit stance, has hoovered up Remainers (55 per cent back Jeremy Corbyn's party). 

In some cases, this reflects voters' other priorities. Remainers are prepared to support Labour on account of the party's stances on austerity, housing and education. Corbyn, meanwhile, is a eurosceptic whose internationalism and pro-migration reputation endear him to EU supporters. Other Remainers rewarded Labour MPs who voted against Article 50, rebelling against the leadership's stance. 

But the trend also partly reflects ignorance. By saying little on the subject of Brexit, Corbyn and Labour allowed Remainers to assume the best. Though there is little evidence that voters will abandon Corbyn over his EU stance, the potential exists.

For this reason, the proposal of a new party will continue to recur. By challenging Labour over Brexit, without the toxicity of Lib Dems, it would sharpen the choice before voters. Though it would not win an election, a new party could force Corbyn to soften his stance on Brexit or to offer a second referendum (mirroring Ukip's effect on the Conservatives).

The greatest problem for the project is that it lacks support where it counts: among MPs. For reasons of tribalism and strategy, there is no emergent "Gang of Four" ready to helm a new party. In the absence of a new convulsion, the UK may turn against Brexit without the anti-Brexiteers benefiting. 

George Eaton is political editor of the New Statesman.