In the week when the UK government kicked off a series of
speeches to offer a vision of the post-Brexit relationship it wants with the
EU, it was unfortunate that the first man up to the plate was Boris Johnson.
His speech today was a rehash of the tired, content-free clichés that have
characterised his approach to Brexit over the past two years. I found that the
easiest way to parse the speech was to download it and annotate it in Word,
which allows me to see at a glance those areas where I found disagreement. With
48 annotations in a 4,609 word speech (one every 96 words), I clearly found a
lot to disagree with. Indeed, I was reminded of the lyrics of John Lennon’s
Gimme Some Truth (showing my age): “I'm
sick and tired of hearing things from/Uptight short sided narrow minded
hypocritics/All I want is the truth, just give me some truth.”
It was full of the usual bromides about “taking back control” and “will of the people”, promising a bright
new future so long as we partake in “our
collective national job now to ensure” that Brexit will be a success. The
irony seems to be lost on Johnson that the UK’s decision to retreat from the EU
is not universally perceived as a decision to look outwards and embrace the
world. There is also an inability to accept that going through with Brexit
represents a rupture – both political and economic – and that we will not be
able to have our cake and eat it, as Johnson has never once accepted. For
example, “there is no sensible reason why
we should not be able to retire to Spain.” Apart from the fact that it is
facilitated by the freedom of movement enshrined in membership of the single
market!
Another thing that stood out was the old trope that the EU
is a supranational organisation intent on crushing the UK’s national identity.
“If we are going to accept laws, then we
need to know who is making them … and we need to be able to interrogate them in
our own language.” But we do know – it is the EU Commission in tandem with
the Council and Parliament – and the UK is right in the mix. Indeed the lingua
franca of the EU is now effectively English. “And the trouble with the EU is that for all its idealism, and for all
the good intentions of those who run the EU institutions, there is no
demos – or at least we have never felt
part of such a demos – however others in
the EU may feel.” There are two distinct issues here. Admittedly the EU’s
decision making powers are remote from many of its 500 million citizens but
whilst the EU Commission proposes legislation, it is passed into law by the
European Parliament, which is directly elected by EU voters. And whilst it may
be true that the UK has never felt part of the wider EU community, we should
bear in mind this was facilitated by the EU-bashing which was a staple part of
Johnson’s former career as a Brussels-based journalist.
The economics of Brexit are of paramount interest to me, but
Johnson managed to avoid giving any detail. Despite suggesting that “I want to show you today that Brexit need
not be … an economic threat but a considerable opportunity” he totally
failed to do so. He continued to claim that there will be a “Brexit bonus”
which will allow increased spending on the NHS. Remember Johnson claimed in
2016, and again in 2017, that up to £350million per week would be available as
part of the windfall gain. A £50bn exit bill is almost three years’ worth of Johnson-style
spending. In reality, because Johnson used gross outlays rather than a net
figure, the comparative static bonus is only £190m per week which implies that
the Brexit bill is likely to swallow up the first five years of the “Brexit
bonus.” And that is before any losses sustained as a result of the slower
growth that is likely to result from leaving the single market and customs
union.
As is common with the Leave argument, Johnson points out
that “our exports to the EU have grown by
only 10 per cent since 2010, while our sales to … to China [rose by] 60 per
cent” – which still puts them below exports to Ireland. “It seems extraordinary that the UK should
remain lashed to the minute prescriptions of a regional trade bloc comprising
only 6 per cent of humanity.” Or to put it another way, a regional trade
bloc comprising almost 50% of our exports. The Leavers completely ignore the
impact of trade gravity effects – countries of similar incomes in close
proximity tend to trade heavily with each other. This is not to say that the UK
will stop trading with the EU, of course, but leaving the single market means
it will not be able to do so on terms as favourable as today. As for the claim
that “we can simplify planning, and speed
up public procurement” this would be laughable were it not so serious
following the collapse of Carillion.
Obviously, we all know that Johnson plays fast and loose
with the facts so we should not be surprised at many of his outrageous claims.
At some point, however, he will have to be called to account. As Philip Collins
noted in The Times last week, the likes of Johnson and Jacob Rees-Mogg “will betray their Brexit fans” (here if you can get past the paywall).
Collins notes that the economic evidence we have seen so far suggests that the less well-off regions of England are likely to suffer most.
And the Mogg-Johnsons (as Collins dismissively calls the cadre of prominent
Brexit-supporting politicians) have demonstrated little interest in “improving the lives of the working class.”
This is a problem because although Johnson repeats the claim
that “people voted Leave ... because they
wanted to take back control,” Collins rightly points out that a key reason
was that it offered a chance for those believing themselves disenfranchised to
stick two fingers up to the “elite.” This means that if Brexit does not deliver
the improved well-being that these people were promised, and instead makes them
even worse off, the backlash against the political class could be even more severe.
None of this is new, of course, but then nothing in Johnson’s argument is new either
and it is important to push back against his rosy view of Brexit for
which he has so far offered no evidence. After two years, I am still waiting
for him to offer a credible analysis of the benefits. And the silence is
becoming deafening.
Wednesday, 14 February 2018
Saturday, 10 February 2018
Still arguing over Brexit costs
A lot has been written recently about the costs that Brexit
will impose on the UK economy. Unfortunately a lot of the discussion has been
at cross purposes. Remainers claim that whatever form Brexit takes it will
leave the economy worse off than it would otherwise be, whilst Leavers rubbish
those claims and point to the fact that the economy has held up much better
than suggested by the worst case outcomes of 2016. In fact both are true. If we
assume that the UK economy grows at an average rate of 2% per year, which is
true over the period 1990 to 2016, then last year’s 1.8% growth rate represents
an underperformance. This is thrown into even starker relief by the fact that
the likes of Germany, which in recent years has grown more slowly than the UK,
did indeed grow more rapidly last year. But the UK’s performance was far from a
disaster, and there was certainly no recession.
What happens thereafter will be determined by the nature of the trade relationship between the UK and EU27. The leaked Treasury analysis suggests that in the absence of a trade deal with the EU, output would be 8% below the pre-referendum baseline over a 15 year horizon. A free trade agreement with the EU would result in a 5% decline in output whilst the soft Brexit option (i.e. continued single market membership) would result in a 2% decline in GDP. A recent paper by David Vines and Paul Gretton (here) suggests that the impacts are much smaller. According to their estimates, the effects of exiting the Single Market & Customs Union would cost just 0.6% of GDP. The effect is small because tariff barriers are low, although in industries such as agriculture and autos the impacts are higher because tariffs are higher.
Vines and Gretton point out that the benefits of signing up to a free trade agreement are also small because of the difficulties of negotiating the agreement in the first place and the impact of rules of origin restrictions which will preclude many sectors from gaining much benefit. To the extent that the government wishes to sign a form of FTA with the EU27, it suggests that this will not deliver many of the benefits which its proponents hope. But Vines and Gretton argue that unilateral liberalisation by the UK would reduce these losses by much more than the effects of joining FTAs. For example, not levying tariffs on imports from the EU27, might raise GDP by as much as 0.2%. Removing tariffs on all imports from the EU could raise GDP by another 0.2 %. It is worth noting that this is the same approach advocated by Patrick Minford, but his analysis was heavily criticised for the heroic assumptions on which it was based.
Whilst I am persuaded of the view that the gains from FTAs are small, the losses reported from the Vines and Gretton paper do appear to be on the low side. There has already been a 0.25% hit to GDP even before the UK has left the EU, and leaving the Customs Union and Single Market is likely to impose much bigger costs than anything seen so far. In any case, much of international trade theory is rooted in a world of goods whereas the real damage to the UK will be caused by the hit to services, where non-tariff barriers are far more of an issue.
In the course of this week I have also had numerous conversations with senior civil servants, past and present, whose views on Brexit I was particularly interested to hear. There was universal agreement that the government appears to be oblivious to the damage that a hard Brexit will cause. One well-connected official was scathing about the government’s approach to the Brexit negotiations, and suggested that not only has it no clue about the magnitude of the task at hand but it has absolutely no appreciation whatsoever of the EU27’s position. The UK takes the view that regulatory equivalence will be enough to ensure that it will be able to sign an FTA with the EU. But as this individual pointed out, such equivalence is not merely a process whereby the UK voluntarily agrees to adhere to regulatory harmonisation. The EU27 sees equivalence as part of a regulatory architecture in which adherence and enforcement are monitored by institutions such as the ECJ from which the UK wants to break free.
The recent spat between the UK and EU27 negotiators in which the EU’s chief negotiator Michel Barnier suggested that “I don’t understand some of the positions of the UK” goes to the heart of the problem. Both Leavers and Remainers, and the UK and EU27, occupy different ends of the spectrum and either cannot, or will not, understand the other’s position. It is going to be hard to salvage a favourable deal from this sort of wreckage. Meanwhile, we are less than 14 months away from the UK’s departure from the EU. Something has to give.
What happens thereafter will be determined by the nature of the trade relationship between the UK and EU27. The leaked Treasury analysis suggests that in the absence of a trade deal with the EU, output would be 8% below the pre-referendum baseline over a 15 year horizon. A free trade agreement with the EU would result in a 5% decline in output whilst the soft Brexit option (i.e. continued single market membership) would result in a 2% decline in GDP. A recent paper by David Vines and Paul Gretton (here) suggests that the impacts are much smaller. According to their estimates, the effects of exiting the Single Market & Customs Union would cost just 0.6% of GDP. The effect is small because tariff barriers are low, although in industries such as agriculture and autos the impacts are higher because tariffs are higher.
Vines and Gretton point out that the benefits of signing up to a free trade agreement are also small because of the difficulties of negotiating the agreement in the first place and the impact of rules of origin restrictions which will preclude many sectors from gaining much benefit. To the extent that the government wishes to sign a form of FTA with the EU27, it suggests that this will not deliver many of the benefits which its proponents hope. But Vines and Gretton argue that unilateral liberalisation by the UK would reduce these losses by much more than the effects of joining FTAs. For example, not levying tariffs on imports from the EU27, might raise GDP by as much as 0.2%. Removing tariffs on all imports from the EU could raise GDP by another 0.2 %. It is worth noting that this is the same approach advocated by Patrick Minford, but his analysis was heavily criticised for the heroic assumptions on which it was based.
Whilst I am persuaded of the view that the gains from FTAs are small, the losses reported from the Vines and Gretton paper do appear to be on the low side. There has already been a 0.25% hit to GDP even before the UK has left the EU, and leaving the Customs Union and Single Market is likely to impose much bigger costs than anything seen so far. In any case, much of international trade theory is rooted in a world of goods whereas the real damage to the UK will be caused by the hit to services, where non-tariff barriers are far more of an issue.
In the course of this week I have also had numerous conversations with senior civil servants, past and present, whose views on Brexit I was particularly interested to hear. There was universal agreement that the government appears to be oblivious to the damage that a hard Brexit will cause. One well-connected official was scathing about the government’s approach to the Brexit negotiations, and suggested that not only has it no clue about the magnitude of the task at hand but it has absolutely no appreciation whatsoever of the EU27’s position. The UK takes the view that regulatory equivalence will be enough to ensure that it will be able to sign an FTA with the EU. But as this individual pointed out, such equivalence is not merely a process whereby the UK voluntarily agrees to adhere to regulatory harmonisation. The EU27 sees equivalence as part of a regulatory architecture in which adherence and enforcement are monitored by institutions such as the ECJ from which the UK wants to break free.
The recent spat between the UK and EU27 negotiators in which the EU’s chief negotiator Michel Barnier suggested that “I don’t understand some of the positions of the UK” goes to the heart of the problem. Both Leavers and Remainers, and the UK and EU27, occupy different ends of the spectrum and either cannot, or will not, understand the other’s position. It is going to be hard to salvage a favourable deal from this sort of wreckage. Meanwhile, we are less than 14 months away from the UK’s departure from the EU. Something has to give.
Thursday, 8 February 2018
A risky business
The recent equity sell-off has focused investors’ attention
on measures of market volatility, which have been abnormally low for much of
the last four years. I did point out last summer that implied equity and
bond market had fallen to all-time lows, and that there was a risk of a nasty
surprise if investors believed that central banks would no longer continue to
provide the unlimited support that they had hitherto (here).
In the event, equity market volatility measures fell even further, bottoming out in
November, whilst both the Fed and Bank of England since have raised interest
rates.
Naturally, this raises the question, why now? And the truth
is we don’t know. Many ex-post rationalisations have been offered but I suspect
that markets had simply been living off fresh air for too long. It is thus
possible that someone, somewhere simply placed a sell order that was picked up
by algorithmic trading systems and triggered a widespread bout of selling. But
nobody was really surprised that markets did correct sharply downwards, even if
the magnitude of the correction caught many people out. Indeed, I pointed out
last summer that “if the Fed starts to
run down its balance sheet and put some upward pressure on global bond yields,
the equity world may look different.”
At this stage, I do not have enough evidence to change my year ahead prediction that equities will finish 2018 up by 5-10% on year-end 2017 levels. But that view looks a little more shaky than it did five weeks ago. Whilst much attention focused on the fact that the correction in the S&P500 on Monday was the largest single daily points decline on record, it is only the 39th biggest percentage decline on daily data back to 1980 (although that puts it well inside the top 0.5%). Slightly more worrying is the fact that exactly 10 years previously, on 5th February 2008, the S&P500 fell by 3.2% on the day – at the time, the 30th biggest daily fall since 1980. And we all know what happened later that year …
Recent trends in volatility raise a number of key questions. First, is volatility mean reverting? If so, neither the extremely low levels of 2017 nor the elevated levels of today will be sustained. Second, if market volatility measures do move back towards more “normal” levels, how quickly is this likely to occur? And third, is it possible that the trend volatility level has changed (i.e. that investors risk appetite has changed)?
With regard to the first question, the post-1990 evidence does suggest that equity volatility is mean-reverting although it can diverge from the mean for a considerable period of time. On average since 1990, each period of over- or undervaluation relative to the mean lasted for 17 months, which suggests that the period of adjustment is relatively slow. With regard to the second issue, in 88% of cases since 1990 the VIX was within one standard deviation of the mean (although on only 38% of occasions was it within half a standard deviation). One standard deviation represents a 7-point move in the VIX which is relatively tolerable. It is only when we see the kinds of spikes associated with the bursting of the tech bubble between 1999 and 2002, or the post-crisis period of 2008-09, would high equity volatility threaten to derail the markets.
However, there is a risk that an extended period of low volatility sows the seeds for a period of higher vol. Lower volatility during periods of economic upswing tends to result in higher risk taking and excessive leverage, with the result that even small price declines can force investors to dump asset holdings, depressing prices further and generating higher volatility. This triggers a second round of price declines and volatility spikes which could turn into a self-reinforcing spiral. But as it currently stands, despite the sharp spike in equity volatility in early February, the forward vol curve is pricing in a decline back to levels close to the long-run average over a five month horizon (chart). This downward sloping volatility curve is not indicative of a market which is expecting a significant change in risk conditions.
At this stage, I do not have enough evidence to change my year ahead prediction that equities will finish 2018 up by 5-10% on year-end 2017 levels. But that view looks a little more shaky than it did five weeks ago. Whilst much attention focused on the fact that the correction in the S&P500 on Monday was the largest single daily points decline on record, it is only the 39th biggest percentage decline on daily data back to 1980 (although that puts it well inside the top 0.5%). Slightly more worrying is the fact that exactly 10 years previously, on 5th February 2008, the S&P500 fell by 3.2% on the day – at the time, the 30th biggest daily fall since 1980. And we all know what happened later that year …
Recent trends in volatility raise a number of key questions. First, is volatility mean reverting? If so, neither the extremely low levels of 2017 nor the elevated levels of today will be sustained. Second, if market volatility measures do move back towards more “normal” levels, how quickly is this likely to occur? And third, is it possible that the trend volatility level has changed (i.e. that investors risk appetite has changed)?
With regard to the first question, the post-1990 evidence does suggest that equity volatility is mean-reverting although it can diverge from the mean for a considerable period of time. On average since 1990, each period of over- or undervaluation relative to the mean lasted for 17 months, which suggests that the period of adjustment is relatively slow. With regard to the second issue, in 88% of cases since 1990 the VIX was within one standard deviation of the mean (although on only 38% of occasions was it within half a standard deviation). One standard deviation represents a 7-point move in the VIX which is relatively tolerable. It is only when we see the kinds of spikes associated with the bursting of the tech bubble between 1999 and 2002, or the post-crisis period of 2008-09, would high equity volatility threaten to derail the markets.
However, there is a risk that an extended period of low volatility sows the seeds for a period of higher vol. Lower volatility during periods of economic upswing tends to result in higher risk taking and excessive leverage, with the result that even small price declines can force investors to dump asset holdings, depressing prices further and generating higher volatility. This triggers a second round of price declines and volatility spikes which could turn into a self-reinforcing spiral. But as it currently stands, despite the sharp spike in equity volatility in early February, the forward vol curve is pricing in a decline back to levels close to the long-run average over a five month horizon (chart). This downward sloping volatility curve is not indicative of a market which is expecting a significant change in risk conditions.
As for the third question of whether there has been a shift
in the trend level of the VIX, and therefore a shift in investor risk
tolerance, the jury is still out. We will probably only know after a prolonged
period of tighter monetary policy. The most four dangerous words in finance are
“this time it’s different.” Any data series which shows strong mean-reverting
trends should be treated as such until we have overwhelming evidence to the
contrary.
All in all, I am inclined to treat the current trends in markets as some of the air coming out of the bubble rather than as the beginning of a more prolonged sell-off. As many people have pointed out, the fundamental factors which drove markets higher in the first place – strengthening growth and the impact of US tax cuts on corporate earnings – remain in play. But the spike in volatility acts as a reminder that markets are like wild animals: they can act unpredictably and you can never tame them, so you have to act cautiously to avoid getting your face ripped off.
All in all, I am inclined to treat the current trends in markets as some of the air coming out of the bubble rather than as the beginning of a more prolonged sell-off. As many people have pointed out, the fundamental factors which drove markets higher in the first place – strengthening growth and the impact of US tax cuts on corporate earnings – remain in play. But the spike in volatility acts as a reminder that markets are like wild animals: they can act unpredictably and you can never tame them, so you have to act cautiously to avoid getting your face ripped off.
Saturday, 3 February 2018
In defence of economic forecasts
It is becoming rather tiresome to hear the constant carping
about the value of economic forecasts, particularly when the critics are
responding to forecasts that do not accord with their pre-conceived views. Ed
Conway weighed into the debate in The Times yesterday (here if you can get past the paywall), with his claim that “the job of a city economist is not to make accurate forecasts; they’re
basically there to market their firms.” As a city economist who has spent a
lot of time working with various models generating forecasts to meet client
demand, I can say with total confidence that Conway is dead wrong. It’s a bit
like saying that we should ignore the views of most economic columnists whose raison d’être is to
offer clickbait for the masses.
But the most annoying comments of the week came from Eurosceptic MP Steve Baker who proceeded to denigrate the Treasury’s analysis of the negative economic consequences of Brexit. He noted in the House of Commons that “I’m not able to name an accurate forecast, and I think they are always wrong.” The second most annoying comments, and probably more serious set of allegations, came from Jacob Rees-Mogg who accused Charles Grant, the director of the Centre for European Reform, of suggesting that Treasury officials “had deliberately developed a model to show that all options other than staying in the customs union were bad, and that officials intended to use this to influence policy” (here). Grant denied any such implication and Baker was forced to apologise for providing support to what is an outrageous slur on the impartiality of the civil service.
What all this does illustrate, however, is that factual analysis is being drowned out by an agenda in which ideology trumps evidence. With regard to Baker’s claims that forecasts are “always wrong” it is worth digging a little deeper. No economic forecaster will be 100% right 100% of the time – we are trying to predict the unknowable – but there are acceptable margins of error. HM Treasury surveys a large number of forecasters in its monthly comparison of economic projections, which is a pretty good place to gather some evidence. Our starting point is the one-year ahead forecast for UK GDP growth, using the January estimate for the year in question (at this point, we do not have the full numbers for the previous year).
I took the data over the past five years, for which 34 institutions have generated forecasts in each year. The average error over the full five year period, using the current GDP vintage as a benchmark, is 0.63 percentage points. This is not fantastic, though if we strip out 2013, the figure falls to 0.51 pp. For the record – and probably more by luck than judgement – the errors in my own forecasts were 0.48 pp over the full five year sample and 0.33 pp over 2014-17, so slightly better than the average. But there is a major caveat. GDP data tend to be heavily revised, due to changes in methodology and the addition of data which were not available initially. Thus, the data vintage on which the forecasts were prepared turns out to be rather different to the latest version. Accordingly, if we measure the GDP projection against the initial growth estimate, the margins of error are smaller (0.5 pp over the period 2013-17 and 0.4 pp over 2014-17).
But the most annoying comments of the week came from Eurosceptic MP Steve Baker who proceeded to denigrate the Treasury’s analysis of the negative economic consequences of Brexit. He noted in the House of Commons that “I’m not able to name an accurate forecast, and I think they are always wrong.” The second most annoying comments, and probably more serious set of allegations, came from Jacob Rees-Mogg who accused Charles Grant, the director of the Centre for European Reform, of suggesting that Treasury officials “had deliberately developed a model to show that all options other than staying in the customs union were bad, and that officials intended to use this to influence policy” (here). Grant denied any such implication and Baker was forced to apologise for providing support to what is an outrageous slur on the impartiality of the civil service.
What all this does illustrate, however, is that factual analysis is being drowned out by an agenda in which ideology trumps evidence. With regard to Baker’s claims that forecasts are “always wrong” it is worth digging a little deeper. No economic forecaster will be 100% right 100% of the time – we are trying to predict the unknowable – but there are acceptable margins of error. HM Treasury surveys a large number of forecasters in its monthly comparison of economic projections, which is a pretty good place to gather some evidence. Our starting point is the one-year ahead forecast for UK GDP growth, using the January estimate for the year in question (at this point, we do not have the full numbers for the previous year).
I took the data over the past five years, for which 34 institutions have generated forecasts in each year. The average error over the full five year period, using the current GDP vintage as a benchmark, is 0.63 percentage points. This is not fantastic, though if we strip out 2013, the figure falls to 0.51 pp. For the record – and probably more by luck than judgement – the errors in my own forecasts were 0.48 pp over the full five year sample and 0.33 pp over 2014-17, so slightly better than the average. But there is a major caveat. GDP data tend to be heavily revised, due to changes in methodology and the addition of data which were not available initially. Thus, the data vintage on which the forecasts were prepared turns out to be rather different to the latest version. Accordingly, if we measure the GDP projection against the initial growth estimate, the margins of error are smaller (0.5 pp over the period 2013-17 and 0.4 pp over 2014-17).
Without wishing to overblow my own trumpet (but what the
hell, no-one else will), my own GDP forecasts proved to be the most accurate
over the last five years when measured against the initial growth estimate,
with an average error of just 0.16pp over the past four years. More seriously,
perhaps, the major international bodies such as the IMF and European Commission
tend to score relatively poorly, lying in the bottom third of the rankings.
These are the very institutions which tend to grab the headlines whenever they
release new forecasts. A bit more discernment on the part of the financial
journalist community might not go amiss when it comes to assessing forecasting
records.
All forecasters know that they are taking a leap into the dark when making economic projections, and I have always subscribed to the view that the only thing we know with certainty is that any given economic forecast is likely to be wrong. But suppose we took the Baker view that forecasts are a waste of time because they are always wrong. The logical conclusion is that we simply should not bother. So what, then, is the basis for planning, whether it be governments or companies looking to set budgets for the year ahead? There would, after all, be no consensus benchmark against which to make an assessment. Quite clearly, there is a need for some basis for planning, so if economic forecasts did not exist it is almost certain that a market would be created to provide them.
As for the Treasury forecasts regarding the impact of Brexit on the UK (here) , it may indeed turn out that the economy grows more slowly than in the years preceding the referendum, in which case the view will be vindicated. There is, of course, a chance they will be wrong. But right now, we do not know for sure (although the UK did underperform in 2017). Accordingly, the likes of Baker and Rees-Mogg have no basis for suggesting that the forecasts are wrong, still less that the Treasury is fiddling the figures. I take it as a sign they are worried the forecasts are likely to prove correct that they have been forced to come out swinging.
All forecasters know that they are taking a leap into the dark when making economic projections, and I have always subscribed to the view that the only thing we know with certainty is that any given economic forecast is likely to be wrong. But suppose we took the Baker view that forecasts are a waste of time because they are always wrong. The logical conclusion is that we simply should not bother. So what, then, is the basis for planning, whether it be governments or companies looking to set budgets for the year ahead? There would, after all, be no consensus benchmark against which to make an assessment. Quite clearly, there is a need for some basis for planning, so if economic forecasts did not exist it is almost certain that a market would be created to provide them.
As for the Treasury forecasts regarding the impact of Brexit on the UK (here) , it may indeed turn out that the economy grows more slowly than in the years preceding the referendum, in which case the view will be vindicated. There is, of course, a chance they will be wrong. But right now, we do not know for sure (although the UK did underperform in 2017). Accordingly, the likes of Baker and Rees-Mogg have no basis for suggesting that the forecasts are wrong, still less that the Treasury is fiddling the figures. I take it as a sign they are worried the forecasts are likely to prove correct that they have been forced to come out swinging.
Wednesday, 31 January 2018
Janet Yellen: A job well done
Today’s FOMC meeting was effectively the last act of Chair Janet Yellen, whose four-year term expires on 3 February. It is unusual for a one-term Chair not to be offered another term: Her tenure marks the shortest since G. William Miller’s ill-fated 17 month spell in 1978-79 and is indeed the second shortest since 1934 (beating the curtailed chairmanship of Thomas McCabe by a mere 14 days). The Fed Chair is in the gift of the President, so he is quite within his rights not to renew Yellen’s term. Nonetheless, I cannot help thinking that the Administration may be missing out by not giving her another four years.
Compared to her two immediate predecessors, Yellen came across as relatively unflashy and low key. She never sought the limelight in the same way as Alan Greenspan, and as good an academic economist as she is, Yellen never seemed to exude the same star quality as Ben Bernanke (maybe that’s an unfair characterisation but it is purely a personal impression). Yet in her understated way, Yellen has moved the dial further forward as the Fed seeks to move away from the crisis measures of 2008-09. In many respects, Bernanke’s inheritance was the result of years of loose monetary policy and a relaxed attitude to markets under Greenspan. Accordingly, much of his eight years were spent trying to prevent the economic and financial system from collapsing and Bernanke scored high marks for recognising the symptoms of the Great Depression and introducing a massive monetary expansion to combat it.
When Yellen took over in 2014 the economy was on a solid footing but monetary policy was still jammed in high gear, with interest rates at zero and the central bank balance sheet all but maxed out. The decision to start raising interest rates in late-2015 – the first increase in almost nine years – passed off without incident and an additional four increases, each of 25 bps, have not done any damage to the economy or to markets. Yellen also presided over the decision to start running down the Fed’s balance sheet although it will be up to her successor (Jay Powell) to fully implement it.
On the whole, it is likely that Yellen will be judged as a safe pair of hands who navigated the Fed through some difficult waters. It appears that her only failing was to be a Democrat at a time when an avowedly Republican Congress was in place. Whilst it was conservative lawmakers’ distrust of the Fed’s QE policy, fully supported at the time by Yellen, which counted against her, it is ironic that she has overseen the start of balance sheet unwinding – a process which has never been tested in the modern era.
As of next week, Jay Powell will be occupying the big chair and although he is widely seen as the continuity candidate, he may have his work cut out. For one thing, the US expansion is already long in the tooth, and assuming nothing goes wrong beforehand, May will mark the second longest expansion in recorded history. Quite how the Fed will respond if the economy starts to wobble may be an issue for the latter months of 2018. Then there is the question of how the Fed deals with any market wobble. For the last nine years, markets have generally only gone in one direction – upwards – but with valuations looking stretched it may not be too long before the bubble of optimism starts to deflate.
In the past, Greenspan and Bernanke were not averse to nudging monetary policy to help markets along. Whether Powell will act in the same way remains to be seen. But Janet Yellen will not be around for these issues to blot her copybook, which is a pity because the true test of how good central bankers are at their job is determined by their reaction to adversity. So we will never know how good she could have been, but as it is, Yellen can reflect on a job well done over the last four years.
Tuesday, 30 January 2018
Brexit: The (un)civil war continues
It has been clear all along that Brexit has little to do
with economics and everything to do with a view which a certain group within
the Conservative Party has of the UK and its place in the world. It is also not
news that the form of Brexit which this group intends to pursue is not one
which large parts of the electorate voted for – even those who voted in favour
of leaving the EU. But it is increasingly evident that this is becoming an
obstacle to the smooth running of government as the fissures within the
Conservative Party threaten to split it apart.
Last week, Boris Johnson again broke ranks with his cabinet colleagues via a series of pre-briefed news articles by calling for additional NHS spending, with newspaper reports suggesting he was pushing for an extra £100m per week (£5bn per year) after Brexit. Recall that Johnson was one of the prime supporters of the claim that the UK would be able to save £350m per week after leaving the EU, a large proportion of which could be channelled towards health spending. Whatever you think of Johnson as a politician, his call for additional NHS spending is well made. According to the OBR’s projections, total health spending is set to decline from 7.2% of GDP in FY 2017-18 to 6.8% by 2019-20. Simply to hold spending constant as a share of GDP implies increasing funding by £166m per week by 2020. But as is often the case with Johnson, there is usually more than meets the eye and the rest of his cabinet colleagues clearly did not think much of his attempts to hijack the political debate.
Meanwhile, Chancellor Philip Hammond is the focus of ire from the Leavers following his speech at the World Economic Forum in which he called for a soft Brexit that would result in only “very modest” changes to the UK’s relationship with the EU. The prime minister has been called upon to sack her Chancellor as concerns mount amongst pro-Leave MPs that the UK is “diluting Brexit” and that it may become an EU “vassal state” during the transition period. This comes at a time when leaked reports prepared for the government suggest that in the absence of a trade deal with the EU, output would be 8% below the pre-referendum baseline over a 15 year horizon. A free trade agreement with the EU – the current favoured option – would result in a 5% decline in output whilst the soft Brexit option (i.e. continued single market membership) would result in a 2% decline in GDP. All of which comes after Brexit Secretary David Davis refused to release impact assessments covering 58 sectors of the economy when requested to by parliament, claiming they did not exist.
All this is, to be sure, a deeply unsatisfactory state of affairs and it highlights the weakness of Theresa May’s position. Despite Boris Johnson’s constant flouting of collective cabinet responsibility, such is the strength of his grassroots support that the prime minister is unable to remove him without jeopardising her own position. If she were to bow to the minority group of hardline MPs calling for Hammond’s departure, the other half of the party would similarly revolt. There is thus mounting concern that there may be a challenge to May’s leadership – a procedure which requires the support of just 48 MPs – although since most Conservatives believe this would hasten their exit from government, this is not anybody’s favoured scenario.
But the Conservatives only have themselves to blame. It was their party that called the referendum, and their government which decided the terms on which they would seek to leave despite being warned of the dangers. Theresa May has compounded the problem by not offering any leadership on the Brexit issue. She has not articulated what she wants from the EU, other than the closest possible relationship, and in the words of FT commentator Philip Stephens, “Mrs May, it is obvious, has no organising vision of the shape of Britain’s post-Brexit relationship with its own continent ... As things stand, history will remember her as an accidental prime minister who foolishly squandered a parliamentary majority in an election she had no need to call — the worst prime minister of modern times with the exception, of course, of her immediate predecessor, David Cameron.”
Former LibDem leader Nick Clegg, also writing in the FT, noted that as it currently stands the proposed transition period which will run beyond the end of the Article 50 period in March 2019, will leave the UK powerless; a member of the EU in all respects but one – the ability to have any say in writing EU legislation. This is very much the position Norway finds itself in now. Why this comes as any surprise to anybody beats me. I pointed out in 2015 that such a Norwegian outcome “would appear to be even less optimal than that which the UK faces today.”
There is increasingly little faith in the government’s ability to square this circle. It clearly appears that Theresa May gambled on the UK’s ability to quickly achieve a deal with the EU without thinking through the implications of what this might entail. In that sense, she is very much in tune with those elements of her party who have spent much of their political career either ignoring or misreading European issues. And now she is their prisoner.
Last week, Boris Johnson again broke ranks with his cabinet colleagues via a series of pre-briefed news articles by calling for additional NHS spending, with newspaper reports suggesting he was pushing for an extra £100m per week (£5bn per year) after Brexit. Recall that Johnson was one of the prime supporters of the claim that the UK would be able to save £350m per week after leaving the EU, a large proportion of which could be channelled towards health spending. Whatever you think of Johnson as a politician, his call for additional NHS spending is well made. According to the OBR’s projections, total health spending is set to decline from 7.2% of GDP in FY 2017-18 to 6.8% by 2019-20. Simply to hold spending constant as a share of GDP implies increasing funding by £166m per week by 2020. But as is often the case with Johnson, there is usually more than meets the eye and the rest of his cabinet colleagues clearly did not think much of his attempts to hijack the political debate.
Meanwhile, Chancellor Philip Hammond is the focus of ire from the Leavers following his speech at the World Economic Forum in which he called for a soft Brexit that would result in only “very modest” changes to the UK’s relationship with the EU. The prime minister has been called upon to sack her Chancellor as concerns mount amongst pro-Leave MPs that the UK is “diluting Brexit” and that it may become an EU “vassal state” during the transition period. This comes at a time when leaked reports prepared for the government suggest that in the absence of a trade deal with the EU, output would be 8% below the pre-referendum baseline over a 15 year horizon. A free trade agreement with the EU – the current favoured option – would result in a 5% decline in output whilst the soft Brexit option (i.e. continued single market membership) would result in a 2% decline in GDP. All of which comes after Brexit Secretary David Davis refused to release impact assessments covering 58 sectors of the economy when requested to by parliament, claiming they did not exist.
All this is, to be sure, a deeply unsatisfactory state of affairs and it highlights the weakness of Theresa May’s position. Despite Boris Johnson’s constant flouting of collective cabinet responsibility, such is the strength of his grassroots support that the prime minister is unable to remove him without jeopardising her own position. If she were to bow to the minority group of hardline MPs calling for Hammond’s departure, the other half of the party would similarly revolt. There is thus mounting concern that there may be a challenge to May’s leadership – a procedure which requires the support of just 48 MPs – although since most Conservatives believe this would hasten their exit from government, this is not anybody’s favoured scenario.
But the Conservatives only have themselves to blame. It was their party that called the referendum, and their government which decided the terms on which they would seek to leave despite being warned of the dangers. Theresa May has compounded the problem by not offering any leadership on the Brexit issue. She has not articulated what she wants from the EU, other than the closest possible relationship, and in the words of FT commentator Philip Stephens, “Mrs May, it is obvious, has no organising vision of the shape of Britain’s post-Brexit relationship with its own continent ... As things stand, history will remember her as an accidental prime minister who foolishly squandered a parliamentary majority in an election she had no need to call — the worst prime minister of modern times with the exception, of course, of her immediate predecessor, David Cameron.”
Former LibDem leader Nick Clegg, also writing in the FT, noted that as it currently stands the proposed transition period which will run beyond the end of the Article 50 period in March 2019, will leave the UK powerless; a member of the EU in all respects but one – the ability to have any say in writing EU legislation. This is very much the position Norway finds itself in now. Why this comes as any surprise to anybody beats me. I pointed out in 2015 that such a Norwegian outcome “would appear to be even less optimal than that which the UK faces today.”
There is increasingly little faith in the government’s ability to square this circle. It clearly appears that Theresa May gambled on the UK’s ability to quickly achieve a deal with the EU without thinking through the implications of what this might entail. In that sense, she is very much in tune with those elements of her party who have spent much of their political career either ignoring or misreading European issues. And now she is their prisoner.
Monday, 29 January 2018
Reflections from snow-topped mountains
One of the main strands of Donald Trump’s appeal to the
American public is that he is an outsider. Of course, that is not true – and
never has been. As the president said in
a speech
in Arizona last year, “I was a good
student. I always hear about the elite. You know, the elite. They're elite? I
went to better schools than they did. I was a better student than they were. I
live in a bigger, more beautiful apartment, and I live in the White House, too,
which is really great.” So it probably should not have been a great
surprise that he became the first sitting president in almost two decades to
attend the World Economic Forum’s jamboree for the great and the good in Davos[1].
Not surprisingly, Trump was the star of the show and the
positive message Europe heard was that “America
First does not mean America alone.” But he also pointed out that the world
"cannot have free and open trade if
some countries exploit the system" and that Washington "will no longer turn a blind eye to unfair
trade policies." The WEF’s annual report indeed highlighted that the
risk of some form of conflict was high on the list of issues which could derail
the current friendly economic environment. The WEF notes that “charismatic strongman politics is on the
rise” that has hastened the move away from the rules-based multilateralism
which has underpinned the peace and prosperity of the post-WWII economic
system. The US has blocked appointments to the WTO’s seven-member Appellate
Body during Trump’s tenure, and two seats are currently waiting to be filled. A
weakening of the WTO’s ability to resolve disputes does nothing to assuage
concerns that trade tensions between the US and China could yet become a major
problem.
But one of the biggest curiosities of the Davos bash is that
it should happen at all. One of the reasons why “strongman politics” is on the
rise is that many millions of ordinary voters feel left behind by the advance
of the global capitalist economy, which appears to benefit the very few at the
expense of the many. Two weeks ago BlackRock CEO Larry Fink distributed a
letter addressed to the CEOs of global companies arguing that “society is demanding that
companies, both public and private, serve a social purpose.” Economists
such as Milton Friedman would not agree. Writing in 1970, Friedman argued that
a business executive who exercises social responsibility in the course of their
work “must mean that he is to act in some
way that is not in the interest of his employers”. Businesses which do
anything other than maximise profits were “unwitting
puppets of the intellectual forces that have been undermining the basis of a
free society these past decades” and were guilty of “analytical looseness and lack of rigor.”
Arguably Friedman’s view is flawed because it fails to
distinguish between short-term and long-term profit maximisation and ignores
the non-pecuniary benefits which flow from social activities. Companies which
simply attempt to maximise profits each year, whilst failing to treat their
customers and employees with respect, will fail. But that is a different
proposition to suggesting that companies exist to serve a social purpose. In
any case, many large firms have long since taken ideas of social responsibility
on-board in drawing up their corporate sustainability programmes. Corporates do
have a duty to act responsibly, of course, and those which fail to do so are
held up to scrutiny. The problems faced by Volkswagen following the revelation
that it falsified diesel engine emissions highlights that there are costs
associated with acting in a non-socially responsible manner.
But the more I listened to what Fink had to say, the less I
was convinced by his message. Another of his Davos pronouncements was that too many
people are excluded from the workings of financial markets as a result of
financial illiteracy and more work has to be done to ensure “they don't feel frightened of moving their
money into long term instruments.” Given that Fink is the CEO of a primarily
passive investment fund, there is a certain irony (to say the least) in his
desire to get more people involved in financial markets. His point that a lack
of involvement ultimately hampers efforts to generate decent retirement incomes
was valid. But at a time when many people are finding their incomes being severely
squeezed, they simply do not have the excess resources to devote to financial
investing – a problem the likes of Fink do not have.
I have no doubt that Fink’s views – and those of his fellow
grandees – are motivated by a genuine concern that the system from which they
have benefited is under threat, and that they believe there is a strong case
for redistributing some of the wealth. Perhaps they not aware of how their
argument in favour of caring capitalism comes across – it does sound like a ‘let
them have cake’ view. Many people simply
feel that they are being screwed and want a piece of the pie. That said, when it falls
to the rich to talk about solving global inequality problems, it is small wonder that the ordinary voter has little faith in governments.
[1] In
the interests of disclosure, I should point out I was not there. I assume my
invitation was lost in the post.
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