Year ahead 2024: 2023 with a twist

They say an optimist is someone who stays up until midnight to see the new year in, whereas a pessimist stays up to make sure that the old year is finally gone. It’s an apt description of where we find ourselves now, for many of the economic and political issues we were discussing in late-2023 will still be high on the agenda in 2024.

The economics

As we look ahead, it is briefly worth reflecting on how we did in 2023 to assess whether there are lessons for our year-ahead predictions. For my part, I give myself a pass on the inflation view although it perhaps decelerated even more rapidly than I anticipated. In my year-ahead predictions a year ago I suggested that “calls for interest rate cuts will build. Central banks are unlikely to heed these calls, and maintain policy tighter than might be justified by economic conditions.” That is not too far off the mark: There are concerns in the euro area and the UK that central bank tightening has gone too far, which in turn is crimping growth and is setting us up for a difficult 2024. Markets are convinced that central banks will cut rates as inflation remain quiescent – a view with which I agree although it will not be sufficient to give much of a growth boost this year.

Indeed, although my suggestion that the industrialised world would experience a recession in 2023 proved wide of the mark, we are far from out of the woods. The energy price shock was expected to be a catalyst for a growth slowdown a year ago but in the event both the US and European economies avoided the worst case outcomes. Today, however, the catalyst is more likely to be the lagged effects of monetary tightening over the past two years. Real interest rates in the US and Europe turned positive in late-2023 and are likely to remain relatively high over the first half of 2024. In addition, many firms and households have been protected from the full impact of recent rate hikes by fixed-rate borrowing agreements. US property investors and UK households whose fixed-rate deals have to be renewed in 2024 could find themselves having to shell out considerably more in debt servicing costs, which will take the edge off activity. Whether or not the US or UK experiences a recession is less important than the likelihood that growth will be considerably slower in 2024 than in 2023.

The outlook for the Chinese economy will play a crucial role in determining the global growth outcome. It is becoming more evident that the old playbook of throwing money at an economy suffering from years of investment misallocation will no longer work. Bubbles in the property market, with the near-collapse of Evergrande and the default of Country Garden, are symptomatic of a bubble economy gone wrong. With demographics increasingly not running in China’s favour, and the population declining in 2022 for the first time since 1961, dare we whisper it but China is suffering from many of the symptoms of the Japanese bubble economy of the early-1990s. The economy will not collapse any time soon, but we should get used to annual growth with a 4-handle rather than something bigger than six.

And the politics

2024 is shaping up to be a big year for elections and they do not come any bigger than the US Presidential election which takes place in November. It seems almost certain that we will see a rematch of Trump versus Biden, barring the intervention of the courts or unforeseen health issues. I would not like to put my money on who will win, although for the record the bookies currently offer shorter odds on Trump. However, one thing is certain: This will be one of the nastiest election campaigns ever fought. It is not too much of an overstatement to suggest that the future of the western alliance hinges on Biden getting back into the White House. Europe has already experienced the capricious nature of Trump’s foreign policy and America’s global standing would not emerge well from a second Trump presidency if he uses his term to settle old scores.

This is particularly problematic in view of rising geopolitical tensions: The Russia-Ukraine war will enter its third year in February and a Trump presidency would seriously imperil the flow of materiel to Ukraine (although this would likely only become an issue in 2025). Similarly, the Israel-Hamas war will require deft diplomacy to prevent it spilling over into a wider regional conflict. Just because it did not immediately ignite following the events of October 2023 does not mean that the risk of a wider war in 2024 can be ignored. Then there is the China-Taiwan problem. Later this month, the Taiwanese presidential election is expected to see Lai Ching-te (aka William Lai) of the Democratic Progressive Party elected to the presidency. In the past Lai has been aggressively pro-Taiwan (and by definition, anti-China). Although he is likely to be more circumspect in his comments as president, he is distrusted by China and we can expect a ratcheting up of pressure from Beijing. This will be a further headache for the US policy establishment, which will be distracted by electoral considerations in 2024.

The US election is not the only game in town: There will also be plebiscites in a number of important economies such as India, Indonesia and South Korea. It is also highly likely that there will be an election in the UK. Although legally it does not have to take place until January 2025, the smart money is on an autumn 2024 election with one prominent Labour politician recently suggesting that it was “the worst kept secret in Westminster” that a contest would be called for May. The result is rather easier to call than in the US – there is almost certain to be a change of government in the UK in 2024. Much of the discussion centres on how big Labour’s majority will be. Electoral Calculus reckons that Labour will gain a 133 seat majority which would be way bigger than Tony Blair’s government achieved in the 1997 landslide win (an 88 seat majority). For the record, I do not think that Labour will come remotely close to such a majority. In order for this to happen, the Conservatives’ vote would have to halve and Labour’s spike to record highs. I would be amazed if the majority is as high as 50 and would not be surprised if it was as low as 10 seats.

Markets in 2024

2023 was a better year for investors than 2022, when returns on both bonds and equities were negative. A so-so 2023 was transformed in the last couple of months when the S&P500 rallied by 14%, delivering a 27% return for the year – the best since 2019. Global fixed income also ended the year up 6%, having been down 4% in mid-October. The catalyst for the surge was expectations of US rate cuts in 2024 which, if delivered in line with expectations, suggests that most of the good news is already in the price. Doubtless the momentum will continue over the early weeks of 2024 and markets will exult that bonds really are back. If the US economy manages a soft landing, as is increasingly anticipated, there is scope for equities to go higher still. My own view, for what it is worth, is that the bulk of the gains will be generated in the first half and it may pay to go defensive later in the year as the rally runs out of steam.

What else?

AI was one of the buzzwords of 2023 and there will be further developments in 2024. Although ChatGPT proved to be a phenomenal success, and was one of the catalysts behind the rally in US stocks, its ability to generate plausible-sounding feedback that is often untrue means that corporates remain wary of its full-scale adoption. New iterations of LLMs are likely to be released in 2024 which will offer significant improvements in information veracity and verifiability. This in turn may encourage more widespread adoption. Reports that OpenAI is working on a powerful new tool known as Q* may take AI to another level. Nobody knows for sure what Q* is, or how it works, but these posts (here and here) suggest that it could herald a revolutionary breakthrough in the way AI handles mathematical problems. This will open up a whole new range of applications and intensify the debate about how much control we are prepared to cede to the machines.

While on the subject of matters tech, one thing to look out for in 2024 is the prospect that Twitter (sorry, X) goes bust. As I pointed out in April 2022 “the financials of Musk’s Twitter deal do not look compelling.” They look a lot less compelling today, with Musk desperate to turn a profit on his ill-advised venture into social media. As usage numbers fall and advertisers desert the platform, it would come as no surprise if Musk were to seek a buyer at a knock-down price, especially as Tesla is no longer pulling up trees when it comes to its own finances.

But as I have been telling investors for years, it’s the unknown unknowns that get you. The whole narrative could be thrown off course by a random event (Covid or Russian invasion, anyone?) so it pays to take year-ahead predictions with a big pinch of salt. As long as they are not blown off-course before end-January, I will be happy. And on that note, I will end by wishing you all a happy and prosperous new year.

Quantum of Solace

It was Christmas in the physics faculty. Wolfgang Pauli, Werner Heisenberg and Albert Einstein were debating the meaning of the festive season.

“I’m telling you, Albert, it is perfectly possible for Santa Claus to be able to deliver presents all over the world in one night,” said Heisenberg. “We know very well from quantum physics that it is possible for particles to exist in different places at once.”

“That is as maybe”, said Einstein, “but as you well know I am extremely sceptical about many aspects of quantum physics. And in any case, isn’t it the case that only tiny particles can display such properties? Imagine the chaos if we could have multiple Boris Johnsons scattered throughout the galaxy.”

“To your first point, Albert, quantum mechanics has passed every test we have managed to throw at it,“ chimed Pauli. “And in any case, it is experimentally possible to create large quantum objects that can be seen with the naked eye. After all, the only thing that in theory acts to prevent the superposition of large visible objects is the theoretical postulate that a background noise field exists to prevent the emergence of a quantum state. If such a background field exists, it would give off heat and we would be able to detect it. Admittedly, it is a lot less heat even than in the coldest of fridges so it is possible that we just don’t have sufficiently sensitive instruments but recent research from Australia supports the hypothesis that this background field does not exist. That being the case, if we think of Santa as a large collection of particles, there is nothing to stop him simultaneously existing at different places at the same time.”

“And what about all those reindeer? Do they exist in a quantum superstate as well? Even if I accept the premise that a quantum Santa exists, is it really possible to generate eight quantum reindeer at the same time?” asked Einstein.

“Natürlich mein lieber Albert,” replied Pauli. “How do you think Rudolph gets his red nose? It’s the friction associated with travelling faster than the speed of light. Of course, Santa gets a lot of help. His distribution network is second only to Amazon. Imagine what a force they would be if they could get the quantum delivery part to work. As it is, I hear they are struggling to devise a quantum computer than can add one plus one.”

“This is all very interesting, Wolfgang, but has anyone actually seen Santa?” asked Einstein.

“Oh yes, I saw them in concert at Woodstock,” responded Heisenberg, who by now had started on the eggnog.

“Nein, you idiot. That was Santana,” interjected Pauli.

“Of course. Mind you, the stuff we were smoking in ’69 it felt as though we were in a number of different places at once. I was in outer space, man,” said Heisenberg. “I was feeling, how do you say, a little wigged.”

“I am glad you take it all so seriously, Werner”, said Einstein, sarcastically. “But going back to my original point, if you can generate a quantum Santa, why not a quantum Hitler, or Boris Johnson?”

Heisenberg, who at this point was feeling decidedly the worse for wear slurred, “Well maybe Taylor Swift is a quantum creation. She seems to be everywhere these days. And didn’t she once sing a song called Blank Space? How would she know unless she’s been there?”

Einstein was becoming increasingly disinterested in the conversation with his fellow physicists. His attempts to engage his intellectual peers had degenerated into bar room discussion, and he was quite glad when Heisenberg dragged Pauli away to form a conga line. Seeking to raise the intellectual tone, Einstein hailed the economist Paul Samuelson who happened to be passing.

“What on earth are you doing at the physics Christmas party?” asked Einstein.

“Well Albert, since much of my economic theory was based around the mathematics used in the analysis of physics, I feel right at home,” replied Samuelson. “And don’t forget that the heat transfer equations form the basis of options pricing models, so there is a lot of crossover between physics  and economics.”

“In that case, maybe as an economist you can shed some light on the meaning of Christmas. It’s not like my fellow physicists seem to offer much enlightenment”, said Einstein.

Samuelson thought for a minute and started to respond: “As you know, it’s the most important time of the year for the retail trade, when the bulk of toy sales occur and when the entertainment industry makes a great deal of money. We give each other gifts, whose utility is questionable, and we engage in a vastly complex process of income-constrained decision making under uncertainty. I want a Bentley, my wife gives me socks. She knows I want a Bentley, but she can’t afford one and knows I will settle for socks. In return, I will give my wife the perfume that she told me last year she didn’t like which she will add to the collection on her dressing table. There must be five bottles of the stuff by now.”

“Then, of course, there is a long tradition of hosting the in-laws, inviting them round for the traditional dinner. This in turn, is a minimax strategy, in which we provide the least unacceptable culinary option for people with different dietary tastes and requirements. Or is it a maximin strategy? No, it’s minimax; maximin is a former footballer with Newcastle United.”

Einstein took a drag on his pipe. “Ah yes, the relatives. One of the most difficult of all problems to solve. I did have a crack at solving that once – you might have heard of my Theory of Relatives. One of the most important findings was that time changes according to circumstances. A couple of hours playing charades with Uncle Bertram seems like a lifetime.”

“Still, I mustn’t keep you, Paul. I know you have important things to do. Just one thing before you go. As an economist, you must spend time thinking about philosophical matters. Have you read Marx.”

“As a matter of fact I have”, replied Samuelson as he hauled himself to his feet. “It must be these wicker chairs.”

A Merry Christmas to you and yours.

The (un)changing face of politics

Although I have tried hard to steer clear of politics on this blog over the last year or so in order to focus on the economics, in many ways the two subjects are intertwined. The onset of the global financial crisis in 2008 raised a number of questions that politicians have failed to answer, with the result that the discontent which was already bubbling under the surface spilled out in ways that mainstream politicians have been unable to counter. Populists and authoritarians have had a field day, giving us Orban in Hungary; the Law and Justice Party (PiS) in Poland, not to mention Trump in the US and the Brexit crowd on this side of the pond. But the complexities of real life conspire to confound the simple appeal of many populists, with the result that PiS is a diminished (though still important) force in Polish politics; Trump is out of office (for now) and the gang of zealots that inflicted Brexit upon the UK seem to be fading away into the background.

Indeed, for a long time the British government has appeared to be drifting inexorably to the right, engaging in culture war rhetoric rather than attempting to tackle some of the bigger economic and social problems facing the UK. The sacking of Home Secretary Suella Braverman (the reasons for which you can read here) perhaps marks a watershed as Prime Minister Rishi Sunak realises that the further towards the fringes his party goes, the less likely they are to escape a major trouncing at the next general election, which is expected to be held anytime in the next 6-12 months. The surprise return of former PM David Cameron as Foreign Secretary is the big news, both at home and abroad, and is a sure sign that Sunak is attempting to drag his party back towards the centre before it is too late. If nothing else, it may reassure Tory voters in the shires who have increasingly found the current incarnation of the party unpalatable.

Whether or not Cameron will be the right person to convince the electorate is moot. After all, he is widely blamed for losing the Brexit referendum and ushering in a series of prime ministers who proved themselves more inept than their predecessor (Sunak broke that trend, although he did follow Liz Truss, whose main claim to fame in the eyes of many voters is that she was outlasted by a lettuce). And in an irony that has not gone unnoticed on social media, since Cameron is no longer an MP, he can only enter government by sitting in the House of Lords and cannot be held to account by the House of Commons. Remind me again, but wasn’t one of the benefits of Brexit that we could get rid of unelected bureaucrats?

While it is certainly possible – indeed likely – that changing the composition of his government will allow Sunak to eat into Labour’s polling lead, which has averaged 19 points over the past year (chart above), will voters be sufficiently pacified to draw a line under the last seven years of chaos? If the evidence which is emerging from the Covid inquiry is any guide, Conservative politicians of recent years have a lot to answer for. The tales of incompetence which emerged under Boris Johnson’s leadership will not easily be forgiven or forgotten, highlighting the extent to which governance has been compromised. The Truss government’s short-lived but chaotic tenure severely damaged the Conservatives’ reputation for economic competence while politically contentious decisions such as the cancellation of the northern leg of the HS2 rail project will do little to convince voters in the north that the Conservatives deserve another term in office.

It's the economy stupid

It is only four years since the last election and a lot of water has since flowed under the bridge. But one of the great consistencies of the intervening period has been the Conservative government’s failure to interpret the electorate’s mood in 2019. It did not win a huge mandate because the electorate was concerned about immigration or “wokeism” but rather because it wanted an end to the Brexit wrangling, which Johnson promised, and because Jeremy Corbyn was viewed as an unelectable leader of the opposition.

Matters have been compounded by the fact that the government has failed to deliver on its levelling up agenda – not altogether a problem of its own making, since the pandemic drove a coach and horses through that policy. It has also presided over the fastest rate of inflation in four decades – again the result of forces outside its control. However, it has doubled down on Brexit despite evidence that this is an increasingly unpopular policy, and voter satisfaction with the NHS has fallen to record lows, which is increasingly blamed on government policy (some of which is fair criticism, some of which is not).

Brexit is not to blame for many of the economic ills that the UK now faces, although it does compound them. Dissatisfaction over the state of public services is to a large extent the consequence of the austerity policy introduced by the Cameron government, which resulted in a two percentage point decline in the central government contribution to local authority financing (chart above). Increased unhappiness over the provision of services by public utilities is partly due to a lack of private sector investment following the privatisation of many of these utilities in the 1980s and 1990s. A policy of less government and more private sector involvement is thus not perceived by voters to be acting in their best interests. The debate is obviously more complex than that, but as I have pointed out many times before, the UK cannot afford to operate the same economic model as it did between 1979 and the onset of the GFC in 2008. Demographics are increasingly a headwind and there is no North Sea oil to fund tax cuts. Like all western economies, the UK looks set to experience a sharp slowdown in growth and a commensurate slowdown in the pace at which living standards improve.

As we look ahead to the next election, the party that does best will be the one that has a credible plan to tackle many of the UK’s underlying economic ills. How this will be done is a subject for another time. But changing government personnel does not sound like the game-changer that the UK needs. Forget culture wars and wokeism – the next election will be fought against the backdrop of the economy. Or as Bill Clinton’s strategist James Carville put it in 1992: “it’s the economy stupid”.

What do we really know about monetary policy?

Much of the talk in macroeconomic circles is whether central banks are likely to raise interest rates further, having tightened policy considerably over the past 18 months. Indeed, the ECB this week raised the depo rate to 4.0% - its highest since the ECB took over responsibility for monetary policy in 1999. Whether this is a wise move we will only be able to judge with the benefit of hindsight. But there are signs that the economy is struggling, with Germany not having grown at all in the first half of 2023 and the euro area as a whole posting meagre growth of 0.1% since 2022Q3.

The academic economics view

Central banks have, of course, prioritised curbing inflation over supporting growth in recent months with fiscal policy having done much of the heavy lifting to support households through the worst of the energy crisis. However, there remains a fundamental question about how much we really know about the linkages between interest rates and inflation – a topic tackled by John Cochrane in an excellent series of blog posts (here) and a subject I looked at in 2022. Rates are a blunt instrument to tackle inflation and Cochrane points out that the standard model in which higher rates slow the economy and bring inflation under control, albeit with a lag, is much less well founded than is often assumed.

Cochrane argues persuasively that the standard view is based primarily on the Fed’s experience in the early-1980s and that it has not been replicated since. Moreover, even this experience did not conform to what much of modern macro suggests because there was no lag between the tightening of monetary policy and the decline in inflation – it was an instantaneous process. This ought to raise a red flag for it suggests that something else was going on. He also calls into question the results from vector autoregression (VAR) models, which are the standard means of assessing the impacts of monetary policy on the economy. Much of the literature is based on the question of how the economy responds to unanticipated monetary shocks. But monetary shocks are not unanticipated – central banks are always reacting to something. If we could endogenise this process into the model, by knowing what factors trigger monetary actions, we would have a better approximation to the central bank reaction function. However, in doing so the process becomes far too cumbersome, and parsimonious reduced form VAR models may not be the appropriate method. Bottom line: I suspect much of the empirical literature operates with omitted variables which, as any econometrician will tell you, leads to biased results.

In another strange twist, the predominant macro paradigm currently in operation at central banks does not support the standard story. Standard new Keynesian models produce an instantaneous fall in inflation in response to monetary tightening, and then drifts higher over the medium-term (chart above). This is primarily due to the adoption of rational expectations in which policymakers adjust interest rates on the basis of expected inflation. If the model uses adaptive expectations, in which central banks react to past inflation, the new-Keynesian model can replicate the standard story.

Academics such as Cochrane argue that resorting to such expectations formation is sub-optimal because it results in unstable ad-hoc models from which economics has been trying to escape for the past 50 years. He then goes on to examine a number of tweaks which may add additional insight and allow the models to get closer to reality. However, I cannot help thinking that this is to miss the point. The economy is a complicated mechanism, perhaps more akin to a biosphere than a deterministic physical system, and the pursuit of simple solutions is an essentially fruitless exercise. In any case, as a practitioner rather than an academic, I am not averse to ad hocery. One of the lessons drummed into me at an early stage of my training was to consistently test whether the models we use match the data. If they do not, then it is likely that your model is wrong and you should find a better one. This is not to say I don’t admire the elegance of what academic economists produce, but if it produces outcomes at variance with how we think the economy works, we really need to go back to the drawing board.

And another thing …

I recently came across a neat paper published by the San Francisco Fed which questioned the long-run neutrality of monetary policy (summary here). The standard view is that monetary quantities do not impact real quantities in anything other than the short-run because they do not impact on the economy’s productive capacity, and as the economy adjusts to a stable equilibrium in the long-run so the monetary factors wash out. This is engrained in modern economics to the point that it is barely questioned. However, the authors of the paper took a look at more than a century of data across a wide range of economies, and found that “unanticipated” policy tightening (that word again) has impacts on output more than a decade later via its influence on total factor productivity and the capital stock. Interestingly, their results show asymmetric responses, with policy loosening having almost no long-term impact (chart below, taken from the San Francisco Fed blog).

That being the case, it suggests that the recent dramatic tightening by the Fed and ECB (which has tightened at the fastest pace in its relatively short history) may yet have a significant economic impact. Moreover, with governments having relatively little fiscal space to accommodate any slowdown, following the hit to public finances resulting from the pandemic and the energy shock, none of this screams for a positive economic outlook in the near-term.

Last word

Just as economics was forced to rethink in the wake of the 1930s depression and again following the inflation surge of the 1970s, it may be time to start thinking more deeply about how the economy actually works. If I have any advice to the academic macro profession, it would be to stop trying to find ever more elegant ways to make microfoundations work: Understand how real world businesses operate and incorporate this into the models. So long as the theory and evidence do not match up, as much of this post has demonstrated, it is difficult to conclude that we know enough about how the economy really works.

Seven years on

It has been rather quiet on the blogging front these past few months as other projects impinge on my time, but every year around this point I take a look at where we stand on the Brexit issue, and given what has happened in recent weeks it would be a shame to break with tradition.

Johnson disappears and so does a lot of support for Brexit

The most noteworthy event was Boris Johnson’s resignation as an MP – an action precipitated by a report from the Parliamentary Committee of Privileges which would otherwise have recommended a suspension from the House of Commons. Never one to accept personal responsibility, Johnson flounced out of parliament, blaming everyone but himself for the circumstances of his departure. His exit nonetheless raised a whole raft of questions surrounding his toxic legacy and the circumstances that allowed him to thrive.

Both of these issues have been well documented on this blog over the past seven years and have their roots in the poisoned well of public debate triggered by Brexit. Quite simply, Brexit was a strategy designed to further the ends of those populist nationalists who largely happened to be members of, or associated with, the Conservative Party. This is not to say that the parliamentary Tory party of 2016 was rabidly pro-Brexit but it became so when the tone of public debate shifted in the wake of the referendum such that those who questioned the wisdom of the strategy were denounced as enemies of the people. It was in this environment that Johnson was enabled to rise to the top, promising his oven-ready Brexit deal despite the fact it was known in 2019 to be a far less economically attractive proposition than that negotiated by his predecessor, Theresa May. The same supporters egged him on to prorogue parliament in 2019, as he sought to subvert due parliamentary process. In so doing, Johnson kicked 21 Tory MPs out of the party who had the temerity to oppose his strategy. Perhaps it was that point that the Conservative Party became spectacularly unmoored.

Admittedly Johnson did win a handsome electoral majority in December 2019, although this was due in large part to the quality of an opposition led by Jeremy Corbyn. Not long afterwards, a combination of the Covid pandemic and apparent lack of interest in the business of governing caused the government to rapidly lose its way. Indeed one of my biggest concerns in recent years has been the lack of effective governance.

As many of those who agitated in favour of Brexit gradually leave the stage, they leave behind a toxic legacy. Following Johnson’s ousting from Downing Street last year and the implosion of the Truss premiership, the gilt has been slowly peeling from the Brexit crown. Since autumn 2022 the survey evidence points to a lead of 20 points for those who believe that voting to leave the EU in 2016 was a mistake. That does not exactly scream “will of the people.”

It's not just Project Fear

Many of the fears of those who pointed out the economic consequences of Brexit are now being realised (I include myself in that camp). It is simply more difficult to conduct cross-border trade in a world where barriers have been erected where once there were none. As of Q123 the volume of UK goods exports was 9.1% below the average levels in 2019 whilst import volumes were down 8.1% (admittedly the figures are volatile on a quarterly basis so we should not over-interpret them). But the OBR has pointed out that the UK’s trade intensity (trade as a share of GDP) has fallen below that in other G7 economies.

The fall in immigration from the EU has also contributed to the UK’s economic difficulties in a material way. Since 2020, there has been net outward migration of EU nationals: no longer can the UK rely on skilled labour from continental Europe to fill gaps in the domestic labour market. Although this has been more than offset by a net inflow of non-EU nationals (+606k in the year-ending December 2022), only 30% of them came to work, with almost as many being granted leave to remain on humanitarian grounds and therefore not immediately eligible to work (most of the remainder came to study - chart above). Labour shortages have contributed to second round inflation effects, following Covid-related supply bottlenecks and an energy price spike, which are making life harder for many. This is not to say that Brexit is wholly responsible for the cost of living crisis but its role cannot be denied.

However, to get a wider picture I have updated my estimate of the hit to UK GDP based on synthetic control analysis which attempts to measure the performance of the UK economy relative to a panel of 23 similar economies that did not experience the disruption of Brexit (chart above). Last year, I estimated that by Q122 the UK had underperformed the control group by 3.5%. This year my estimate suggests that the underperformance gap widened to around 6.5% by Q123 (admittedly better than the double digit figures recorded in 2020 and 2021 but still alarming). The figures are distorted by the pandemic period when differences in the way non-market services were recorded across economies made cross-country comparisons very difficult. Nonetheless, rebasing the figures at mid-2021 (by which time many of the pandemic restrictions were being eased) actual GDP still underperforms the control total by around 2.5%.

These figures have to be treated with caution. Nonetheless they do suggest that Brexit has imposed a sizeable hit to the UK economy. This should come as no surprise: The way that the UK trades with Europe has changed and it is no longer as easy to cross borders as it was prior to 2021. Eurostar services between London and Amsterdam, for example, have been suspended for a time as construction work means there is no space to perform passport and baggage checks in Amsterdam (ironically well reported in the Brexit-supporting Daily Telegraph).

What happens now?

Nobody really knows. Labour has ruled out returning to the European single market and the customs union, promising instead a “pragmatic” relationship with the EU. Obviously it is trying to win back voters in its core seats where it lost out to Boris Johnson’s promise of an oven-ready deal. But the polling evidence suggests that closer relationships with the EU would not be a vote loser.

Brexit remains an emotive subject. Economically, it poses additional costs at a time when global inflationary pressures are rising, along with interest rates; productivity growth remains sluggish; the fiscal position is less than ideal and the demographic profile is not supportive of a decent medium-term economic rebound. Some of its strongest proponents continue to claim that a “true” Brexit has not yet been tried so it is no surprise that it has failed to yield any benefits yet. Such people are the equivalent of flat-earthers who would not recognise facts if they were presented in a gift-wrapped box. They are, however, increasingly a minority who will probably be left howling at the moon as the political pendulum swings back towards the centre while the likes of Nigel Farage represent a no-trick pony.

However, nobody has the stomach to overturn the events of 2016 for fear of the bitterness it would unleash. It will take a new generation of politicians, untainted by events of the past decade, to find a rapprochement with the EU. By the time that happens, a future generation of historians will likely judge Johnson and his ilk as harshly as those of us who predicted much of the disaster he unleashed.