The reality behind fiscal scare stories, or mediamacro is alive and well

If you listen to the broadcast media, you will have almost certainly picked up the message that at some point in the near future the Chancellor is going to have to raise taxes or cut spending to ‘pay for’ all the support to the economy during the pandemic. At least the Financial Times has learnt the lesson of 2010, and notes in this editorial that the Chancellor

“must hold the line and resist attempts to push the UK into a premature fiscal retrenchment. Cutting spending in the middle of the worst recession since the creation of the country would be a historic blunder and make Britain poorer in the long run through unnecessary unemployment and business failure.”

If only they had said the same in 2010.

But they add “Eventually the bill for the crisis-fighting measures will come due.” This is also the message of the latest report from the OBR. We can see what they have in mind from this chart.

The upper dotted line is the OBR's worst case scenario. Next one down is the central scenario, followed by another dotted line which is their best case scenario. The other lines are previous forecasts.

All the scenarios, including previous pre-pandemic forecasts, show the same underlying instability. The difference is that as a result of the pandemic, this instability kicks in around the end of this decade rather than sometime in the next decade. Here we get to the crucial point I want to make. For the next five years, in its central forecast public debt moves either side of its projected level for 2020/1 of 104% of GDP. (For each year thereafter: 104, 105, 106, 102.)

The implication is that there is no immediate need for large scale fiscal tightening when the economy recovers. The deficit will be higher than we are used to, but with a higher level of public debt and very low interest rates the level of the deficit that stabilises this debt is also higher. Thus there is no immediate need for substantial tax increases or spending cuts immediately after the recovery is complete. According to the OBR something will need to be done after the general election, but I doubt any Conservative Chancellor will raise taxes substantially ahead of a general election based on OBR forecasts alone.

So the big news from the OBR’s report is not only that there is no immediate need for fiscal consolidation, but if the economy recovers according to its central scenario and it has got its fiscal numbers right, there is no need for substantial fiscal consolidation once the recovery is over. A permanent hit to UK output, which in other circumstances would lead to an unsustainable deficit, has been offset by the impact of low borrowing costs and a higher level of debt. Of course the OBR may turn out to have been too optimistic, and their pessimistic scenario does show debt rising through debt rising a bit between 2020/1 and 2024/5.

So why all the talk of fiscal gloom? (Not quite all. Ben Chu at the Independent has made the points I make above.) Are they reflecting what the OBR says? The report is called the “Fiscal Sustainability Report”, so you would expect them to flag the long term instability. But the final paragraph in their summary ends with this:

“in almost any conceivable world there would be a need at some point to raise tax revenues and/or reduce spending (as a share of national income) to put the public finances on a sustainable path.”

It seems that too many ignored the crucial three words “at some point”.

All this illustrates how deep seated the “deficit up = taxes will rise or spending will be cut” meme is. Of all the important economic stories that arise from this stage in the pandemic, the consequences for the deficit and future consolidation is not one of them. I guess one reason these stories are popular is that they are potentially relevant to everyone. Another is that they are so easy to write. Let us just hope that this time around politicians on all sides are not taking them seriously.

Posting may not happen for two or three weeks, because we are finally moving house..

Did the UK really almost go bankrupt?

I normally publish posts in the first half of the week, but two separate attempts were overtaken by events, and they will have to wait for another day. I finally wrote something for the Guardian on the Governor’s interview that led to nonsense headlines about the UK almost going bankrupt. The piece explains why they are nonsense, but I should note here that the headlines are classic mediamacro, appealing to the idea that governments are like households.

Frances Coppola makes the same point a different way. You could describe what happened in March this year as a short term liquidity problem. There is no suggestion the UK is insolvent. And the thing about countries with their own currencies is that they never have a liquidity problem because they create money. She also notes that no headlines talked about the fragility of our commercial banks around the same time. You would think, after the GFC, that would be the big news. Here is a quote from Frances’s blog:

“I found the interviewers' constant focus on government financing a serious distraction from what was an important story about the Bank's vital responsibility for ensuring the smooth operation of financial markets. When financial markets melt down as they did in 2008, the whole world suffers. Central banks saw the same thing happening again in March 2020, and acted to stop it. And their action was extremely effective. It seemed to me that this was the story Bailey really wanted to tell, but the interviewers were intent on pushing him towards the issue of monetary financing and the Bank's independence.”

This episode was not, as some have suggested, an example of fiscal dominance. To make that clear, I give an example of what fiscal dominance would be in the article, where the Bank is forced to monetise borrowing against its better judgement. Dealing with market disorder in a pandemic is not that. But, rather more controversially, I do suggest that fear of fiscal dominance may make central bank governors not that objective when discussing fiscal policy.

So why does the media hype up some short run disorder in markets to be something it isn’t? Perhaps it all goes back to mediamacro’s view that government deficits are bad, whatever the causes. (I stress here that not every journalist thinks like mediamacro.) We have seen huge increases in these deficits as a result of the pandemic, which some in the media have written up with horror rather than as only to be expected. So maybe the media is looking for the markets to validate their view. I would be interested in what media folk think about why his interview was written up the way it was.

How the broadcast media created mediamacro

If you do not watch Carlos Maza’s short commentaries on the US media you should. Here is his latest, on why comparisons between the investigations into Nixon and Trump fall short. The reason, quite simply, is Fox News. With Nixon most Republican voters were getting their information straight from one of the established networks. As a result, Republican politicians were coming under Republican voter pressure to impeach Nixon when the extent of the cover-up became clear. Today, Republican voters get aggressive attacks on the investigations into Trump and his associates, attacks which are completely divorced from reality. And Republican politicians, reflecting the views of their base, repeat the attack lines from Fox News.

In the UK we have our equivalent of Fox News, but because our aggressively partisan media is the press there is a chance for the broadcast media to modify its impact. That it did not do so over Brexit because it failed to call out the lies of the Leave campaign is why the vote went the way it did. But Brexit was not the first time this happened. As some of the essays in a new book show, austerity was also an occasion where the broadcast media reinforced rather than countered the lies of the right wing press.

Laura Basu and Mike Berry show how virtual hysteria about the UK budget deficit was strongest in the right wing press, but as Mike Berry writes:

“Whilst BBC coverage lacked the strident editorialising seen in the press, it still operated within a framework which stressed the necessity of pre-emptive austerity to placate the financial markets.”

Historians will find this extraordinary. It is standard textbook macroeconomics that tells you not to try and counteract the deficits that arise when taxes fall and spending rises as output growth declines in a business cycle: that is why they are called automatic stabilisers. Keynes taught us and modern theory confirms you particularly do not do this when interest rates are stuck at their effective lower bound. It was natural to expect record deficits because it was a record recession and because conventional monetary policy was impotent.

So why did the BBC and other broadcasters largely ignore this point of view, and instead promoted what I call mediamacro? This is the subject of my own contribution, and here is a very brief and partial summary

1. Journalists typically had no direct contacts with academic macroeconomists, with just one or two exceptions. The economists you tend to hear in the broadcast media are City economists, who for various reasons over-exaggerated the deficit problem.
   
   
2. The IFS do appear regularly in the broadcast media. But the IFS do not do macroeconomics, and there is no equivalent of the IFS for macroeconomics. Initially the IMF supported fiscal stimulus, but they became spooked by the Eurozone crisis.
   
   
3. The main way that academic expertise about the macroeconomy was filtered through to journalists was via the Bank of England. It should have been they who warned of the danger of austerity at the interest rate lower bound. However, in a then very hierarchical set-up, its governor Mervyn King was a strong supporter of austerity.
   
   
4. The message of probably a majority of academic economists, which was to focus on the recovery and stop worrying about the deficit in the short term, ran counter to journalist’s intuition, particularly after a financial crisis where financial panic had just brought down the economy.
   
   

There is a more conventional radical political economy point of view, which is set out in another essay by Aeron Davis. That is that the media, including the broadcast media, has a default position that supports an essentially neoliberal, financialised order. That position was disrupted by the financial crisis, but once that crisis had stabilised the media took the opportunity to return to where it was comfortable.

I do not think these two accounts are incompatible, as long as you do not see this political economy view as some kind of neoliberal conspiracy. Davis certainly does not see it that way. He describes, for example, why journalists often depend on City expertise: not because someone tells them that is what they have to do, but because they need readily available expertise that they themselves often lack. Try asking most academic economists to explain the latest retail sales data with virtually no notice. The fact that the expertise they receive is often presented as fact when the reason for market moves are generally unknowable is similar to the media’s attitude to macro forecasts.

We can make the same point about the role of central banks. There was no inevitability that they supported austerity, as the US experience under Ben Bernanke showed. Bernanke’s view made little difference in a highly polarised Congress, but I have often wondered whether a Bank of England warning of the dangers of austerity might have made a difference to the media’s coverage of austerity in the UK.

I was reminded of all this by the recent TUC march. After austerity we had the 2015 election, which I argued mediamacro won for the Conservatives. They did so by tending to affirm rather than critique the idea that the economy was ‘strong’, despite the fact that the data said quite clearly that it was in fact very weak. Once again we had a huge gulf between what workers and academic economists were saying and the message journalists were getting from City economists, and how journalists generally went with the latter. The BBC really needs to hold an inquiry into how they handle economics, similar to their inquiry into statistics, but I doubt it will happen under this government.

Mediamacro is alive and well, unfortunately

I didn’t see Andrew Neil’s interview with John McDonnell which seems to have started the media’s obsession with interest on government debt, and how it would increase under Labour. But I did see the Peston interview where he was asked a similar question (see here). McDonnell’s answer was good, but the fact that Peston felt obliged to ask it told me that mediamacro was still alive and well.

But before I come to that, I need to link to the piece I wrote in the New Statesman that tries to explain why the question is a silly one (and what a much better question would be). It wasn’t the first time I had come across the power of this debt interest idea to fool people. I remember I did a debate with Oliver Kamm in Prospect, and the then editor said she thought I was getting the better of the argument but that Kamm’s point about debt interest finally swayed her. I remember thinking what!? How can you be so foolish. That was in my younger days (look at the photo) when I was still learning about mediamacro.

So why did Peston feel he had to follow up on Neil’s question? I think it is pretty simple. When McDonnell did not answer Neil’s question, the reaction of journalists was not to think maybe that was a silly question, but instead here was some weakness that the journalist had found. Journalists love catching politicians out: it means that the interview when it happens gets repeated and repeated and the journalist gets congratulated by their peers. It is just a numerical version of political gaffs. And most of the time it is just as childish.

There may be some point in doing this when there is a real issue involved. If you managed to show, for example, that a politician really didn’t know the difference or relationship between debt and the deficit, that would tell us something meaningful. (I can remember one Chancellor who did need helping through such things.) But that normally requires a knowledge most interviewers, who might talk about paying off the deficit, do not have. (Even fact checking sites can confuse rather than enlighten: in this case here. The BBC's site in the past has made similar errors.) Not being able to remember numbers is a memory test more than testing whether someone is numerically minded. I’m pretty numerically minded, but ask me what the size of UK GDP is on a bad day and I’d get it wrong.

But asking a prospective Chancellor about what the debt interest will be on any borrowing they will do for investment possibly four years ahead is a silly question, as my New Statesman article makes clear. I’m sure Peston knows this, but he nevertheless felt obliged to follow a mediamacro theme. Which is how a lot of journalism works. Attack lines dreamt up by right wing newspapers or journalists become questions of public interest that every journalist feels obliged to ask. Even when they know better, they are not going to upset their colleagues by saying I’m not going to ask that question because it is a nonsense question and instead ask something more intelligent. As a result, the mediocrity that is mediamacro persists.

But do the numbers add up?

The (official) launch of Labour’s manifesto saw mediamacro on display in all its unabashed pre-Keynesian ignorance. The idea that we could spend more on health and education by raising taxes on companies and high earners was so novel and (to many) attractive, the broadcast media collectively decided there had to be something wrong. The manifesto appeared to have increases in current spending exactly covered by increases in taxes, so surely there had to be some mistake.

Step forward the Institute of Fiscal Studies (IFS). Now I have huge respect for the IFS and the way it is run. Over the years it has established itself as the organisation of choice from where the media can get unbiased assessments of the size of individual fiscal measures or fiscal packages like budgets and election manifestos. But with this influence comes responsibility. Paul Johnson will freely admit that the IFS does not do macroeconomics. For many years before 2008 the IFS could get away with that, but no longer.

The IFS quite rightly said that tax estimates were uncertain because people can take measures to avoid tax increases or new taxes. The manifesto had made an allowance for this, but presumably the IFS thought it was not enough. In the media framing of measures having to ‘add up’ that suggested a potential problem with Labour’s figures. What the IFS did not say (or at least were not reported as saying) is that - when interest rates are at their lower bound - a tax funded spending increase would provide a much needed boost to activity, which itself would raise taxes. This is the famous balanced budget multiplier, which still holds in state of the art New Keynesian models when rates are stuck at their lower bound.

The IFS said raising corporation tax would cut investment, but did not note that raising demand would have the opposite effect. Because the IFS does not do macro, these points were simply not made. No one made the point that increasing public investment when real interest rates were about zero not only made good economic sense, but would also boost the economy, probably raise productivity, and itself bring in more taxes. In other words the IFS were implicitly assuming that this package would have no impact on output. [1] When interest rates are at their lower bound that is highly unlikely to be true. Even if interest rates did rise to exactly offset the demand impact of the balanced budget expansion, the increase in public investment will have positive supply side effects. I’m afraid this is a case where not doing macro means that what the IFS says is hopelessly one-sided. It has been 7 years since 2010, which is surely time enough to learn a bit of macro.

But this was nothing compared to media incredulity over failing to ‘cost’ the various nationalisation measures. Again the media have had years of being told that privatisation saves the government money, so surely reversing privatisations must cost them money. Of course neither is true in a macro sense. As any business will tell you, if you borrow to buy an asset, you get a return which should pay for the borrowing. When the government has no problem selling its debt at around zero real interest, the question ‘how much will it cost’ is completely irrelevant. The issue is whether this industry should be a private monopoly or state owned.

I should record two caveats to this familiar complaint about mediamacro in the coverage I saw. First, the BBC’s economics editor Kamal Ahmed did give a 30 second slot to someone from the IPPR, who very succinctly made the macroeconomics case for both a balanced budget spending increase and additional public investment. It was a single ray of sunshine in an otherwise dreary day. Second, senior Labour politicians still seem unable to robustly defend their own position on this. You don’t respond to questions about why nationalisations have not been costed by saying you do not know what the share price will be. You say as long as we pay a fair price it does not matter what it costs, because the state is buying an asset that brings a return that more than pays for the borrowing.

Of course journalists should ask hard questions at a time like this. I just wish they would not persist with questions which show their own macroeconomic ignorance. (It is a problem that arises with Budgets just as much as with election manifestos.) As any macroeconomist knows, there is no reason why the numbers have to add up, and if they didn’t on this occasion that is actually a benefit given rates are at their lower bound. The media’s focus on adding up misinforms viewers, and is classic mediamacro. As any economist knows if this government buys an asset by borrowing at zero real interest rates it really does not matter how much you have to borrow. Ask Labour politicians why they think the industry would be more efficiently run under public ownership, not how much will it cost.

But let me end on a positive note. It is great to finally have at least one of the two main parties putting the case for a large increase in public investment when the government’s borrowing costs are so low. It is great to see one party prepared to raise taxes to stop the growing squeeze on the NHS and the new squeeze on education. It is great that Labour have a fiscal rule which tries to represent current macroeconomic understanding rather than the wisdom of the Swabian housewife. Let’s hope this lasts beyond this election.

[1] In principle that could influence the ‘highest tax take since 1940s' line, but the impact on GDP would have to be quite large to do that. (HT GT) 

Economic Competence Revisited

My last post was designed to show clearly that the UK has not been a strong economy since the Conservatives started running it. Now I would be the first to say that this proves nothing about how competent the Conservatives are. It may be just bad luck. My point was about the media debate. This should be about whether it is the government’s fault that we have a weak economy, or alternatively whether they have done the best they could in the circumstances. Instead of that discussion, we have mediamacro’s presumption that we have a strong economy when clearly we do not.

The political debate should really be about economic competence. Mediamacro assumes that the Conservatives are more competent at running the economy because that is what the polls say, and the polls say that in part because mediamacro assumes it. It is a self-reinforcing loop, where the last thing the media thinks of doing is asking academic economists. How would I, as an academic macroeconomist, assess competence when it comes to running the macroeconomy?

The obvious thing to do is to look at key macroeconomic decisions made by governments, and how they turned out. I would be particularly hard on governments when they chose to go against the prevailing academic consensus, and this choice did not turn out well. I have written about this before on a few occasions: see here and here for example. Let me summarise why I think, once again, it is the Conservatives rather than Labour who have a lot of explaining to do.

We can start with monetarism, which in its most basic form is setting policy according to movements in monetary aggregates (the ‘money supply’). It was a short lived failure. A particular failure was the 1981 budget, raising taxes in the middle of a recession, which was famously opposed by 364 economists. The economists were right: the recovery (properly defined) was delayed by 18 months. This is not the story told by mediamacro, but it is an account that fits the facts.

The next economic disaster was the Lawson boom of the late 1980s, which combined a monetary and fiscal stimulus that increased inflation. I was once told by someone close to decisions at the time that Lawson wanted to reduce the top tax rate to 40% in 1988, and it was thought to be politically expedient to combine this was a standard rate cut even though we were in the middle of a boom. Monetary policy involved shadowing the DM, so could not counteract the fiscal stimulus and other inflationary pressures.

By 1990, the Lawson boom was becoming a recession, and the Conservative government decided to formally fix the exchange rate. Their chosen rate was much too high, as the work I carried out with colleagues at NIESR clearly showed. Black Wednesday, when the UK was forced to abandon the fixed exchange rate regime, rightly lost the Conservatives their reputation for economic competence for some time to come.

Between 1992 and 1997 the management of the economy was better, but without any major decisions or events. Widening the definition of policy you can justifiably credit Thatcher with weakening trade union power, but her failure to emulate Norway and establish a sovereign wealth fund from North Sea Oil revenues was a clear mistake.

Under Labour there were three major macroeconomic decisions, and all three were successes. First most academics agree with central bank independence, and I think most would agree that the design of the Monetary Policy Committee in 1997 was particularly good. Second, the decision not to join the Euro in 2003 was clearly correct, which was taken after extensive economic analysis. Third, the decision to embark on fiscal stimulus after the Great Recession was correct, in much the same way as Obama’s slightly later stimulus was correct.

Should we count the financial crisis, and the failure to prevent it happening, as a clear negative against economic competence? I would argue not, as (a) the opposition argued for less financial regulation, and (b) the government did follow the consensus view at the time. If any institution is to blame, it is the Bank of England for ignoring the rise in bank leverage. As to a profligate fiscal policy, this is simply a myth.

The incoming coalition government set up the OBR, which deserves credit just as setting up the MPC under Labour does. However their decision to embark on austerity in 2010 was a huge mistake, which once again probably went against majority academic opinion, particularly as it involved cutting public investment sharply. And then we have Brexit. Although arguably mandated by a referendum, the decision to leave the Single Market and customs union are down to the Conservative government alone.

We will be able to compare the economic policies of the two parties this time when they publish their manifestos. This post is about track records. It shows clearly that Labour tend to get things right, while the Conservatives have created a number of major policy-induced disasters. As with the ‘strong economy’, mediamacro have got it completely wrong about macroeconomic competence. But I’m afraid, as was the case in 2015 and 2016, it will be mediamacro rather than reality that carries the day. That, alas, is how democracy currently works in the UK.  

Breaking the ‘strong economy’ narrative

My last post talked about the gap between the macroeconomic narrative in the UK media (‘mediamacro’) and macroeconomic facts. The gap is created or encouraged to a considerable extent by narratives employed by the political right. So how might that change, to let reality back in?

As with other things, Labour under Miliband had the right idea but did not follow it through. They talked about a ‘cost of living’ crisis, but in doing so they implicitly suggested this was some unfortunate by-product of a strong economy. The aim should be to redefine a strong economy as one that delivers solid real wage growth.

To do so makes perfect sense in current circumstances, when we have just had a policy-induced large depreciation in sterling. GDP measures the output produced in the economy, but not how much people in that economy can buy. Welfare depends on the latter, not the former.

It also makes sense if real wages have fallen because workers have priced themselves into jobs, by in effect discouraging firms to invest in labour saving machinery. Boasts that employment is at record levels make no sense in that situation, because high employment comes from lower wages rather than from additional output. [1]

I have stressed in the past (including my last post) how weak recent UK performance has been by historical standards. But a favourite trick of the government is to make international comparisons, of GDP rather than the more appropriate GDP per head. So how does our economy look if we focus, more appropriately as I argue above, on international comparisons of real wage growth?

Luckily the ILO and Geoff Tily have already done the spade work. Here is a chart for all countries, with blue denoting OECD countries.

International comparison of average real wage growth since the crisis 

Source: Geoff Tily, ILO. 

Among OECD countries the answer is striking: only Greece has seen real wages falls greater than the UK. The UK is second best among the OECD at achieving a decline in real wages! Geoff looks at data from 2008, but a quick check suggests the result holds good if we start in 2010 instead.

The data in this comparison only goes to 2015. You could, rightly, argue that 2016 was a better year for the UK, but then you would have to address what will happen to real wages this year and next. [2] You could argue that this poor performance was a consequence of the 2008 depreciation (which had lagged effects): again you would be right, but the Brexit depreciation which is not yet in these figures is just as large.

Either way this data provides strong evidence of just how terrible UK economic performance has been over the last several years. [3] What is more, unlike GDP, it is data that directly relates to the experience of ordinary people. But as Miliband found out, to quote this data is not enough. What you need to do is start proclaiming that the UK economy under a Conservative Chancellor has performed worse than any other OECD economy besides Greece. Just that, no caveats, no qualifications, no ‘cost of living’ label. Only that way will you begin to shift the narrative that we have a strong economy.

[1] If you are worried that this might help justify calls to reduce immigration, fear not. What they show is that policymakers failed to create an adequate level of aggregate demand: another consequence of austerity.

[2] If we look at the ONS series for real average earnings, normalised to 100 for 2015, it was at 101.8 in May 2010, and in February 2015 it is 100.3, a fall of 1.5%

[3] It has even been fact checked: see here.              

Budget Day Nonsense

For the last several budgets/autumn statements I have agreed to write an immediate response for some media outlet, and have therefore felt obliged to watch either the speech itself, or the media reports on the day. The good news is that no one has asked this year, and so I can ignore all budget coverage until tomorrow. This will leave me better off, because in macroeconomic terms most budget day coverage has over the last seven years been largely nonsense.

I can confidently forecast that today you will hear a great deal, at great length, about how the path of government borrowing has changed since the Autumn Statement. Journalists will ask endlessly whether he has done enough to reduce borrowing, or whether he had enough money to spend more. At the moment this is all utterly meaningless. In fact it is worse than that. It encourages people to think that government budgeting is just like household budgeting. It is, to be blunt, what gave us the disaster that was austerity.

What any macroeconomist should ask of this budget is has the Chancellor done enough to get UK interest rates off the zero lower bound: to get us out of what economists call a liquidity trap. When interest rates have gone as low as the Bank of England feels able to take them, then it has lost control of the economy. That is the situation right now. The only duty of the Chancellor in that situation is to give the Bank back control through a fiscal stimulus. [1] If he does do that the short term deficit and borrowing numbers that go with that stimulus are completely irrelevant. If he does not do that his budget has failed.

That is basic macroeconomics. But you will not hear any macroeconomics from the Chancellor, or most of the mainstream media. The idea that the Bank does macroeconomic stabilisation and the Chancellor does bookkeeping has become embedded in mediamacro, and even seven years in a liquidity trap has not been able to change this. Alas even the IFS, which is so brilliant at everything else, does not do macro and so reinforces the household budgeting metaphor.

Mediamacro will also spend hours talking about the OBR forecasts for this year and next. This too is pointless. I am sure the OBR will do what it normally does, which is put together a short term forecast that is not far from the average of other forecasters. To their great credit, they also forecast GDP per capita. It will be interesting to see who in the media picks that up. No doubt Brexiteers will go on about how great the economy has been in 2016 despite all the gloomy forecasts. There is a simple antidote to this, which any journalist can apply. Note that a great deal of the growth in GDP in 2016 was due to immigration, the same immigration that the Prime Minister has said was the cause of the Leave vote. [2]

What the better journalists focus on from the OBR is its forecast of where trend output is and how fast this trend will grow in the future. That is the only thing that will influence how much the Chancellor thinks he can borrow in future years. It is the only forecast that matters for future budgets, and as I have already noted it should have no influence on the current budget. Note particularly how the OBR has had to adjust its forecasts for future growth and tax receipts as a result of Brexit. (On this, see some good analysis by IPPR’s Catherine Colebrook.)

Of course the individual measures the Chancellor announces (either in his speech or elsewhere) are important. But even here a day’s reflection is useful, to deconstruct the spin and put the measures in context. (Once again, the OBR’s document can be very useful in that respect.) For pretty well anything the Chancellor does on the spending side, one important context is the extent to which he is just reversing the cuts his predecessor ordered. This is why the IFS wisely waits a day before presenting its post-budget analysis.

What I hate most about budget days nowadays is the constant repetition by government politicians, echoed by mediamacro, about not being able to afford improvements to public services. The reality, the detail of which Polly Toynbee sets out clearly, is that this government has managed to cut plenty of taxes which seem to have been affordable. But there is a deeper concern.

As I showed in this post, the performance of the economy since 2010 has been terrible. There has been no recovery, using the proper meaning of the word, from the Great Recession. All this time the Bank has been forced to keep interest rates at or near their floor, and use incredibly inefficient instruments like QE, because the government has kept on cutting spending. It is not normal to cut spending in what should be a recovery phase of the business cycle: at least not normal since the mistakes of the 1920s and 1930s.

In the years immediately following 2010 the government could claim its austerity policies were the international consensus, but no longer. In the Eurozone outside Greece austerity has come to an end and their recovery is gathering pace. In the US the central bank, for better or worse, is raising rates. Only in the UK does austerity continue and the economy continues to stagnate. Which is why I’m glad I do not have to watch lots of people completely ignoring all these points today.

[1] I’m not talking measures that might allow the Bank to raise interest rates by a quarter of 1%. I’m suggesting a stimulus such that members of the MPC say unequivocally rates will need to rise, and the only debate is by how much. Anything less than this just allows the economy to get blown back into a liquidity trap when something mildly bad happens.

[2] As background, GDP per capita increased by just over 1% in 2016, which does not sound so good. Average growth from 2010 to 2016 has been 1.2%, compared to 1997-2010 when the average was 1.4%, a period which included a global financial crisis and the worse recession since WWII. Having to get the deficit down is no excuse for this terrible performance, because fiscal consolidation need not reduce GDP if it is done outside a liquidity trap. This is the basic bit of macroeconomics that both this government and mediamacro fail to recognise.   

Very Serious People and the deficit

I'm glad Paul Krugman liked my General Theory of Austerity paper. But he wonders whether I might be missing something, in not explaining why Very Serious People (VSPs) in the US, or mediamacro in the UK, presume that deficit reduction is always a good thing. The constant call for deficit reduction seems to transcends party politics, and furthermore should be something that the wise always promote.

I do talk about the influence of the City/Wall Street and central banks, but perhaps there is something in addition which I talked about in a recent post: deficit bias. Keynes talked about 'practical men' who tended to absorb some of the wisdom of 'academic scribblers' of 'a few years back'. The wisdom in this case was deficit bias: the tendency that many economists discussed before the financial crisis for deficits and debt to tend to rise over time, across cycles.  Perhaps VSPs and mediamacro have absorbed this particular area of academic analysis?

I think you can tell a similar story about academic scribbling of years past when it comes to the roles of monetary and fiscal policy. In the UK George Osborne argued explicitly that the economic consensus was now that monetary policy should deal with stabilising output and inflation, while fiscal policy makers should look after their own deficit. I have called this the consensus assignment. If he, or his advisors, absorbed this piece of conventional wisdom, so may VSPs and mediamacro.

So the headline academic scribbling was governments should control deficits, not the economy, and they are bad at it. Some of the theories put forward to explain deficit bias involve politicians knowingly deceiving voters by pretending tax cuts or spending designed to capture votes were 'affordable', and relying on general lack of understanding of the government finances to not be found out. That gives VSPs and the media more generally a clear role in providing a public service to help counteract the wickedness of politicians. VSPs might even think it was their public duty to constantly advocate deficit reduction to counter deficit bias.

As they say, a little knowledge can be a dangerous thing. Those of us working on the front line of monetary and fiscal interaction, or who had studied economic history or looked at the lost decade in Japan, knew the conventional assignment broke down when interest rates hit their lower bound. We knew that a liquidity trap was absolutely not the time to worry about deficits, and if you did so you would cause tremendous damage. And we were right.

So if you believe this story, the lesson for VSPs and mediamacro is you really need to talk to economists in the front line more often.

Economists, Brexit and the Media: Epilogue

In a thoughtful piece, Paul Johnson of the IFS says that economists must take some of the blame for not getting our message across. In fact he says: “But it is always a mistake simply to look at the media as a scapegoat. The real failings were with my profession.”

What were these failings. He identifies four. The first is that we have failed to get basic economic concepts across to the public, like that a depreciation does not make us richer. The second is that we have no means of getting our voice across as a collective, rather than as individual voices. Third, most of us cannot respond quickly to important issues. Fourth, we fail to translate impacts on ‘the economy’ into concepts people can relate to.

All of these things are indeed general problems. I have written about the lack of collective view here, so I completely agree that is something we should act on. I also think collective action is the only way economists have of dealing with the first problem (apart from individually writing non-economist friendly blogs of course). I do not think the third was an issue for Brexit. Of course the fourth is always likely to be true (more media training!).

But having said all that, Paul is basically wrong. Even if you had put all these things right, I do not think it would have made any difference to the result. In this referendum economists did do their collective best to inform the public. Failing to have a collective voice was compensated for on this occasion by letters and polls. The lack of knowledge of economics (and in this case Europe) among many political correspondents is not really something economists are in a position to rectify. And right from the start, the long term costs of Brexit were expressed in term of costs for the average household. (And when that was done in a perfectly reasonable way, the media mistakenly told us we were doing it wrong.)

This really is like blaming scientists for not warning enough about climate change. And the problem is not confined to the EU referendum. We saw the same problem arise during the Scottish referendum, when the term Project Fear was first coined as a way of dismissing difficult economic realities. The result of the referendum permitted a degree of complacency. I personally would argue, along with other economists, that much the same happened in the 2015 general election, when mediamacro turned perhaps the worst economic record since WWII plus the promise of a referendum into ‘economic competence’. But that was seen as partisan and so ignored. I don’t think either of those two events had much to do with a failure of the economics profession either, and I take no pleasure in having used that experience to anticipate how this referendum would go.

There are all kinds of people you can blame for ignoring economics expertise. Voters themselves, the politicians that call such advice Project Fear, the tabloid media that keeps expertise from the eyes of their readers (or trashes it), the broadcast media for an obsession with balance, underlying economic conditions that lead people to think it cannot get any worse (a phrase I have heard a number of times since the result). It is a long list, and in order of importance the failures of economists themselves comes a long way down it.

And before I get the inevitable comments about the failure to foresee the financial crisis and the sins of neoliberal orthodoxy, please note that the medium term costs of Brexit come largely from models of trade, productivity and international investment which are very empirical and hardly ideological. But if a respected Financial Times columnist calls economists’ assessment of what that literature implies “the profession’s intellectual arrogance” what can you do. Let’s get real: what we said was ignored, and the reasons for that have very little to do with economists themselves.

The triumph of the tabloids

There is a lot of talk right now about an angry, mainly old working class who used Brexit as a way of kicking back at an establishment that had brought them nothing but grief over the last decade. The Leave campaign managed to channel that into anger at the EU, even though it had precious little to do with the EU. The key is to ask how did that happen, and why did it not happen just one year ago?

In the 2015 general election Labour highlighted the decline in UK real wages, and promised more money for public services. They were defeated - no angry electorate wanting to get rid of the establishment then. Did that electorate feel passionate about European migration? UKIP only managed to get one MP elected. 

In 2015 the electorate voted Cameron back in because they thought the Conservatives were more competent at running the economy, and that Cameron would be a better leader than Miliband. In the last few hours we can clearly see that both beliefs are incorrect, and some of us said it back then. But that cannot be the whole story because that same leader with the same economic competence has just been heavily defeated.

Did people just vote for the higher food and petrol prices that sterling’s depreciation will bring? Of course not. Nor did they vote for a possible recession. They did vote for lower immigration, but only in a small minority of cases because they dislike immigrants. People thought less immigration would lead to a better NHS, more secure jobs and higher real wages. They may get lower immigration, in time, but they will certainly will not get a better NHS and substantially better working conditions as a result.

It is tragic that we have left the EU. But what is equally tragic is that people who voted for that are very quickly going to find out that they were sold a pig in a poke. They have been deceived, and that will only increase the disillusion and disenchantment with the political system. Of course we should blame Johnson and Farage and the rest: the UK has paid a very high price to facilitate political ambition. Of course we should blame Cameron and Osborne for taking the referendum gamble and stoking anger with austerity. But a few politicians alone are not capable of fooling the electorate so consistently. To do that they need to control the means of communicating information.

In 2015 I argued that mediamacro had won it for Cameron and Osborne, and pretty well no one took this seriously. Just a year later, the united voice of economists has been successfully dismissed as Project Fear. Not by the people, but by politicians working together with most of the tabloid press, and a broadcast media obsessed with 'balance'. The tabloid press has groomed its readers for Brexit. If any good is to come out of this, it will involve defeating most of the tabloid press, and then forever reducing their influence. And given the power of that media, this can only be done by a united opposition that is prepared to cooperate in an effort to beat Johnson and Farage.

There is also a very big warning here for the US. Clinton may be ahead now, but do not underestimate the power of the media (which is still giving Trump much more coverage) to turn that around.

Brexit is perhaps the first major casualty of the political populism that has followed the financial crisis and austerity. That populism triumphed in the UK because the establishment underestimated its power and did nothing to tackle the resentment on which it feeds and the misinformation on which it thrives. It has been strong enough to turn a traditionally outward looking nation into one that turns its back on its neighbours. The leaders as well as the people of other countries should not make the same mistake as the UK just made.

Economics reporting without any economics

Mike Berry explains in this article how the UK media began to see the increase in the deficit in 2009 as a serious problem, and sometimes as a crisis. The government were “court[ing] disaster by borrowing too much”. In terms of basic economics - the economics that anyone doing Econ101 (a first year undergraduate course) would know - there was nothing surprising or problematic about a rising deficit in a recession. It is what you expect to happen. The UK deficit hit record levels because it was a record recession. There was no evidence whatsoever that financing this deficit might be a problem: again basic Keynesian economics shows how in a recession an increase in the supply of government debt is accompanied by an increase in the private sector’s demand for financial assets. [1]

It was a case of economics reporting without any economics. It is a bit like a weather forecaster who reports the weather without any reference to the time of year. (In the Autumn they say ‘Its getting colder and colder - at this rate in nine months time all the rivers will freeze over’) Add politics and you have a dangerous mix, particularly when the partisan press has a significant influence on the non-partisan media.

I have sometimes put this down to a lack of economic knowledge among most political journalists. Of course political journalists talk about economics a lot, yet there seems to be a curious lack of interest in what those that study the subject have to say. I find the story of our ‘lost’ Brexit letter, which I summarised in this piece for The Conversation yesterday, rather scandalous: the mission to educate and inform thrown out of the window. [2]

Which I guess is one reason I started writing a blog. I say I guess because it all happened rather accidentally, so I never had any clear plan. Its success really did surprise me, and I soon realised that I had multiple audiences: many economists in the big economic institutions, but also many interested non-economists. It makes writing challenging and I know I often fail to adequately explain, but I was encouraged by whoever wrote the commentary on my blog in this knowledgeable list of the 100 top economics blogs.

But the people who most need to read economics blogs are I suspect one group that fail to do so: political journalists who talk about economics all the time, and the people who write and research economic news. It is not who appears on Newsnight debates that concerns me, but the unwritten assumptions of those who decide what is news, and write news bulletins. It was these people who decided that the growing deficit in 2009 was ‘courting disaster’, and made the tragedy of austerity possible.

[1] One comment I often get when I say this is that a good part of that deficit has proved to be structural. But if that is the case it is because a large part of the fall in GDP relative to trend following the recession seems to have been permanent. That means you do need to worry about the deficit at some point (after the recession is over), but your immediate focus should be on why GDP has departed from previous trends.

[2] In case you are unconvinced of this: the economic cost of Brexit is critical for most voters, the Remain campaign says this cost will be large but Leave dispute this, and who knows most about the basis and validity of the large cost claim?        

When the media is biased against the facts

When I write about what I call mediamacro, which includes bad reporting of macroeconomic issues by the media, I often receive comments suggesting that the importance of the media’s bias against Labour is exaggerated, and anyway there is nothing that can be done about it. Now of course the print media is biased against Labour, and what evidence we have also suggested a BBC bias against Labour under Miliband. But most of the time when I complain about BBC and other non-partisan media reporting on macroeconomic issues, it is not a bias against Labour that concerns me, but a bias against the facts.

Take the proposition that austerity was required because Labour borrowed too much. That proposition is simply false. The increase in the government’s deficit occurred in 2008/9 and 2009/10 as a result of the recession caused by the global financial crisis. As I noted most recently here, the Labour government before the recession was clearly not profligate in the normal meaning of that term. So when Conservatives constantly talk about having to clear up the mess Labour left, and this goes unchallenged in the media, that has the effect of legitimising a false statement.

What we have in this case is a variation on what they call in the US a ‘shape of the earth: views differ’ style of reporting. In that case one side claims the earth is flat and the other side says it is round, and the media in an effort not to appear politically biased report it as a disputed fact. If you think that example is too wild, think about climate change, or maybe wait until the US election where Trump is one of the two candidates. Was Obama a US citizen: views differ.

What we get as a result is a bias against the facts. In the case of Labour and the deficit, because Labour chose fatefully not to challenge the Conservatives on this, the media takes this as confirmation that it must be true rather than checking the facts themselves, or shy away from presenting the facts because that would be seen as ‘too political’. Myth then becomes a fact that even some Labour MPs start believing, and when someone actually stands up for the facts they are assumed to be dishonest or a slightly mad professor. So the BBC fails in its mission, which is to inform and educate as well as entertain.

I was going to advertise my talk in Bristol at this point, which will also explain how this failure played a major role in the 2015 election, but I see that it is now sold out. If there is sufficient demand I will write up what I say and publish it here.