The IMF changing its stance leaves the OBR and Treasury isolated

The number of people who think that this recession was unpredictable is shrinking by the day, writes NIESR's Jonathan Portes.

The IMF's reassessment of the "fiscal multiplier" has sparked off multiple reactions in the economics blogosphere both in the US and UK. My initial reaction is here. Meanwhile, Chris Giles at the FT has weighed in (£), attempting to demonstrate that the IMF's analysis is not robust. I'd like to step back a bit now from the IMF piece (I'll return to it later) and explain why this matters.

As I discuss here, in mid-2010 the international economic policymaking community, led by the IMF, and very much influenced by the new Coalition governnment in the UK, executed what became known as the "pivot" to fiscal consolidation. Pretty much everyone agreed that it was necessary to reduce budget deficits; the question was how quickly, and what the damage, if any, to growth would be. As a reminder for those new to this debate, the "multiplier" measures this: it is the reduction in output resulting from a given reduction in the budget deficit (so if the multiplier is 1, then a reduction in the budget deficit of 1 per cent of GDP reduces output by 1 per cent). On this question, broadly, there were three camps.

First, a small group of economists argued both on theoretical and empirical grounds that fiscal consolidation wouldn't reduce growth at all – indeed it might even enhance growth (so the multiplier would be zero or positive). The doctrine of "expansionary fiscal contraction" argued that tightening fiscal policy could, through exchange rate and confidence effects, actually increase demand and growth; a paper (£) by Alesina and Ardagna was particularly influential in this respect. While this was always a minority view among empirical macroeconomists, this research was quickly picked up on by those politicians who wanted aggressive deficit cuts, in both the UK and EU. For example, Matthew Hancock MP, formerly George Osborne's Chief of Staff (and now Minister for Skills), claimed:

I discovered that research into dozens of past fiscal tightenings shows that, more often than not, growth doesn't fall but accelerates.

Somewhat more tentatively, the UK Treasury argued (although I doubt any Treasury official believed this for a moment) in the 2010 Emergency Budget that: 

[The wider effects of fiscal consolidation] will tend to boost demand growth, could improve the underlying performance of the economy and could even be sufficiently strong to outweigh the negative effects.

So while this view was never very credible economically, it certainly influenced policy.

The second view was that taken by mainstream economic modellers and forecasters, including most importantly the IMF, but also the UK Office for Budget Responsibility, the Bank of England and indeed us here at NIESR. This was that the negative impact of fiscal consolidation on growth would be significant, but not disastrous. The IMF never believed the Alesina and Ardegna results; in October 2010 the Fund concluded that:

Fiscal consolidation typically lowers growth in the short term. Using a new data set, we find that after two years, a budget deficit cut of 1 percent of GDP tends to lower output by about 0.5 per cent and raise the unemployment rate by ⅓ percentage point.

These estimates were based on historical experience over the last three decades; using similar data, NIESR's model incorporate similar estimates. And when estimating the impact of the UK fiscal consolidation programme announced in June 2010, the OBR also used very similar estimates. This is hardly surprising: as Duncan Weldon points out in a neat bit of detective work, the OBR's multiplier estimates are based primarily on one IMF paper, as well as two papers from NIESR researchers. 

There was, however, a third view. This  was advanced most strongly by Paul Krugman and Brad Delong in the US, and here by Martin Wolf (in the columns of the FT) and Simon Wren-Lewis; it was that the experience of the last three decades (except, perhaps, in Japan) was not relevant to that of a world where monetary policy was limited by the zero lower bound on interest rates (or, for those like Scott Sumner who think that monetary policy could have been even more aggressive, by political or institutional constraints).  In such a world, multipliers would be significantly higher, and almost certainly greater than one.   Simon explains why here, concluding perceptively that this may be "an occasion where thinking about macroeconomic theory can be rather more useful than naively following the evidence of the past."  Meanwhile, Antonia Fatas and Ilian Mihov argued on empirical grounds that the Fund and others were consistently underestimating the size of the multiplier, as they explain here

So what then is the significance of the IMF analysis published this week? For reference, I will repeat the key paragraph:

In line with these assumptions, earlier analysis by the IMF staff suggests that, on average, fiscal multipliers were near 0.5 in advanced economies during the three decades leading up to 2009. If the multipliers underlying the growth forecasts were about 0.5, as this informal evidence suggests, our results indicate that multipliers have actually been in the 0.9 to 1.7 range since the Great Recession. This finding is consistent with research suggesting that in today’s environment of substantial economic slack, monetary policy constrained by the zero lower bound, and synchronized fiscal adjustment across numerous economies, multipliers may be well above 1.

So, in contrast to the Fund's 2010 view, multipliers are much larger than 0.5 – large enough to have a very substantial, and negative, impact on growth.  

Now, the IMF analysis, in isolation, is clearly not definitive "proof" that multipliers are now 0.9 to 1.7 – and even if it was, that would not "prove" anything about multipliers in a specific country. I won't attempt to arbitrate between the Fund and Chris Giles on econometrics, except to say that his detailed analysis (£) confirms my view, which he also reports, that cross-country regressions are typically not very robust, and in general can be used to make pretty much any argument you like (indeed, this is precisely the same reason I never believed the Alesina and Ardegna result either). So while I think the new Fund analysis does broadly support the view that in general terms one of the reasons the Fund's forecasts (in common with pretty much everyone else's) have been too optimistic is that they underestimated the negative impact of fiscal consolidation, I wouldn't place much weight on them in isolation. 

But what is clear – particularly in the last sentence I quote above – is that the Fund has now accepted that the balance of the argument, both theoretical and empirical, has tilted decisively in favour of the third group of economists above. It's not just about one set of regressions; these are simply a further piece of supportive and confirmatory evidence supporting those of us who argued that aggressive fiscal consolidation was an unnecessary and dangerous gamble, with very serious downsides. The Fund is now squarely in this camp. This is a major intellectual shift – as Isabella Kaminska writes, no wonder Paul Krugman is feeling "smuggish". But leaving aside the economists' debate, how should this affect policy? In the UK, I can think of two key implications:

  • The first relates to the current debate about how large the UK "output gap" is, and hence how much scope there is for expansionary policy (both fiscal and monetary). The UK economy has essentially seen zero growth for the past two years.  Some analysts – Chris Giles being the most credible, but the OBR has also taken this line – have argued that given the sort of multipliers assumed by the OBR and IMF, fiscal consolidation can't explain much of this growth shortfall, so it must be something else: supply side weakness, commodity prices, and so on, meaning that changing fiscal policy might not do much good.  If, however, multipliers were in fact much higher, then fiscal consolidation is indeed the main reason for weak growth; and correspondingly, the scope for boosting growth through expansionary policy is much greater;
  • The second relates very specifically to the OBR. As Duncan pointed out, the OBR's excessively optimistic forecasts were explicitly based on multipliers derived from IMF research. The IMF has now explicitly changed its mind; the OBR's position is no longer tenable. If it wants to retain its credibility as an economic forecaster independent of government, it needs to examine its assumptions and methodology, both retrospectively and prospectively, on the impact of fiscal consolidation on growth. The December OBR forecast should include at a minimum both a reassessment of its forecast record, in the light of the Fund's change of view, and an assessment going forward of the impact of different multiplier assumptions on growth. 

Arguably, however, far more important than the UK debate- and far more central to the concerns of the IMF – are the implication for the eurozone, and in particular for the current adjustment programmes in Greece, Spain, Italy, Ireland and Portugal. Several months ago, I argued:

Clearly long-run solvency is also essential. But, in Spain and Italy, trying to hit arbitrary short-run deficit targets, as proposed by the European Commission, is likely if anything to be counterproductive to the objective of long-run sustainability. Spain’s long-term fiscal position, for example, is relatively strong; what it needs to ensure that remains the case is decent levels of economic growth, and what it needs for that is structural reform, especially labour market reform. Both politically and economically, such reforms will be both less painful and more effective if fiscal consolidation is much slower, as I argue here. These arguments on timing hold good even if multipliers and hysteresis effects are relatively small; if such effects are large – and there is every reason to believe that in European labour markets hysteresis effects are of profound macroeconomic importance – then they are even more compelling.

The IMF clearly now agrees with this, as Christine Lagarde has made clear in the case of Greece. They need now to point out to the European Commission and the German government as forcefully as possible that if they do not belatedly come to their senses, they will run the economies of Southern Europe – and possibly the euro itself – into the ground on the basis of an economic analysis that has now been discredited both theoretically and empirically.

Finally, what about us at NIESR? Well, we did produce this, examining why the multiplier might be larger in current circumstances, and examining the implications; precisely what the OBR should have done. But, more broadly, when presenting NIESR forecasts in 2011, I was frequently asked why we were rather pessimistic relative to most other forecasters, and certainly the OBR.  My response was often that what I worried about most was not that our model's predictions looked rather gloomy; it was that the economists I took most seriously – those listed above, who don't use quantitative models – thought our model was far too optimistic. And so it proved.

The IMF's buildings in Washington DC. Photograph: Getty Images

Jonathan Portes is director of the National Institute of Economic and Social Research and former chief economist at the Cabinet Office.

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Angela Merkel's call for a burqa ban sets a disturbing precedent

The German chancellor's plan for a partial ban of the full-face veil is a clearly political move, which will do more to harm those women who wear it than protect them.

 

In these febrile times, women’s freedom and autonomy has become a bargaining chip in the poker game of public propaganda — and that goes double for brown, Muslim and migrant women. Angela Merkel should know as well as any other female politician how demeaning it is to be treated as if what you wear is more important than what you say and what you do. With the far-right on the rise across Europe, however, the German chancellor has become the latest lawmaker to call for a partial ban on the burqa and niqab.

We are told that this perennial political football is being kicked about in the name of liberating women. It can have nothing to do, of course, with the fact that popular opinion is lurching wildly to the right in western democracies, there’s an election in Germany next year, and Merkel is seen as being too soft on migration after her decision to allow a million Syrian refugees to enter the country last year. She is also somehow blamed for the mob attacks on women in Cologne, which have become a symbol of the threat that immigration poses to white women and, by extension, to white masculinity in Europe. Rape and abuse perpetrated by white Europeans, of course, is not considered a matter for urgent political intervention — nor could it be counted on to win back voters who have turned from Merkel's party to the far-right AFD, which wants to see a national debate on abortion rights and women restricted to their rightful role as mothers and homemakers.

If you’ll allow me to be cynical for a moment, imposing state restrictions on what women may and may not wear in public has not, historically, been a great foundation for feminist liberation. The move is symbolic, not practical. In Britain, where the ban is also being proposed by Ukip the services that actually protect women from domestic violence have been slashed over the past six years — the charity Refuge, the largest provider of domestic violence services in the UK, has seen a reduction in funding across 80% of its service contracts since 2011.

It’s worth noting that even in western countries with sizeable Muslim minorities, the number of women who wear full burqa is vanishingly small. If those women are victims of coercion or domestic violence, banning the burqa in public will not do a thing to make them safer — if anything, it will reduce their ability to leave their homes, isolating them further.

In the wake of the Brexit vote, racist and Islamophobic attacks spiked in the UK. Hate crimes nationally shot up by 42% in the two weeks following the vote on 23 June. Hate crimes against Muslim women increased by over 300%, with visibly Muslim women experiencing 46% of all hate incidents. Instances of headscarves being ripped off have become so common that self-defense videos are being shared online, showing women how to deflect the “hijab grab”. In this context, it is absurd to claim that politicians proposing a burqa ban care about protecting women: the move is transparently designed to placate the very people who are making Muslim women feel unsafe in their own communities.

When politicians talk about banning the burqa, the public hears an attack on all Islamic headscarves — not everyone knows the difference between the hijab, the niqab and the burqa, and not everyone cares. The important thing is that seeing women dressed that way makes some people feel uncomfortable, and desperate politicians are casting about for ways to validate that discomfort.

Women who actually wear the burqa are not invited to speak about their experiences or state their preferences in this debate. On this point, Islamic fundamentalists and panicked western conservatives are in absolute agreement: Muslim women are provocative and deserve to be treated as a threat to masculine pride. They should shut up and let other people decide what’s best for them.

I know Muslim women who regard even the simple hijab as an object of oppression and have sworn never to wear one again. I also know Muslim women who wear headscarves every day as a statement both of faith and of political defiance. There is no neutral fashion option for a woman of Islamic faith — either way, men in positions of power will feel entitled to judge, shame and threaten. Either choice risks provoking anger and violence from someone with an opinion about what your outfit means for them. The important thing is the autonomy that comes with still having a choice.

A law which treats women like children who cannot be trusted to make basic decisions about their bodies and clothing is a sexist law; a law that singles out religious minorities and women of colour as especially unworthy of autonomy is a racist, sexist law. Instituting racist, sexist laws is a good way to win back the votes of racist, sexist people, but, again, a dreadful way of protecting women. In practice, a burqa ban, even the partial version proposed by Merkel which will most likely be hard to enforce under German constitutional law, will directly impact only a few thousand people in the west. Those people are women of colour, many of them immigrants or foreigners, people whose actual lives are already of minimal importance to the state except on an abstract, symbolic level, as the embodiment of a notional threat to white Christian patriarchy. Many believe that France's longstanding burqa ban has increased racial tensions — encapsulated by the image earlier this year of French police surrounding a woman who was just trying to relax with her family on the beach in a burkini. There's definitely male violence at play here, but a different kind — a kind that cannot be mined for political capital, because it comes from the heart of the state.

This has been the case for centuries: long before the US government used the term“Operation Enduring Freedom” to describe the war in Afghanistan, western politicians used the symbolism of the veil to recast the repeated invasion of Middle Eastern nations as a project of feminist liberation. The same colonists who justified the British takeover of Islamic countries abroad were active in the fight to suppress women’s suffrage at home. This is not about freeing women, but about soothing and coddling men’s feelings about women.

The security argument is even more farcical: border guards are already able to strip people of their clothes, underwear and dignity if they get the urge. If a state truly believes that facial coverings are some sort of security threat, it should start by banning beards, but let's be serious, masculinity is fragile enough as it is. If it were less so, we wouldn't have politicians panicking over how to placate the millions of people who view the clothing choices of minority and migrant women as an active identity threat.

Many decent, tolerant people, including feminists, are torn on the issue of the burqa: of course we don't want the state to start policing what women can and can't wear, but isn't the burqa oppressive? Maybe so, but I was not aware of feminism as a movement that demands that all oppressive clothing be subject to police confiscation, unless the Met’s evidence lockers are full of stilettos, girdles and push-up bras. In case you're wondering, yes, I do feel uncomfortable on the rare occasions when I have seen people wearing the full face veil in public. I've spent enough time living with goths and hippies that I've a high tolerance for ersatz fashion choices — but do wonder what their home lives are like and whether they are happy and safe, and that makes me feel anxious. Banning the burqa might make me feel less anxious. It would not, however, improve the lives of the women who actually wear it. That is what matters. My personal feelings as a white woman about how Muslim women choose to dress are, in fact, staggeringly unimportant.

If you think the Burqa is oppressive and offensive, you are perfectly entitled never to wear one. You are not, however, entitled to make that decision for anyone else. Exactly the same principle applies in the interminable battle over women's basic reproductive choices: many people believe that abortion is wrong, sinful and damaging to women. That's okay. I suggest they never have an abortion. What's not okay is taking away that autonomy from others as a cheap ploy for good press coverage in the runup to an election.

This debate has been dragging on for decades, but there's a new urgency to it now, a new danger: we are now in a political climate where the elected leaders of major nations are talking about registries for Muslims and other minorities. Instituting a symbolic ban on religious dress, however extreme, sets a precedent. What comes next? Are we going to ban every form of Islamic headdress? What about the yarmulke, the tichel, the Sikh turban, the rainbow flag? If this is about community cohesion, what will it take to make white conservatives feel “comfortable”? Where does it stop? Whose freedoms are politicians prepared to sacrifice as a sop to a populace made bitter and unpredictable by 30 years of neoliberal incompetence? Where do we draw the line?

We draw it right here, between the state and the autonomy of women, particularly minority and migrant women who are already facing harassment in unprecedented numbers. Whatever you feel about the burqa, it is not the role of government to police what women wear, and doing it has nothing to do with protection. It is chauvinist, it is repressive, it is a deeply disturbing precedent, and it has no place in our public conversation.

 
 
 
 

Laurie Penny is a contributing editor to the New Statesman. She is the author of five books, most recently Unspeakable Things.