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The Big Tech Hearings Could Be a Model for Corporate Accountability

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The American Prospect

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In 2018, Democrats ran and won on a platform to hold President Trump and his cronies accountable. Many observers expected to be treated to a full schedule of oversight programming in the succeeding Congress, with a nearly endless stream of smug incompetents being caught in their lies and obfuscations. Some even dared to hope that the oversight fervor might spill over to another breed of smug incompetents: corporate CEOs. But, alas, the promised enthusiasm for oversight never seemed to materialize, let alone spread to new targets. (As usual, House Financial Services Committee chairwoman Maxine Waters, who confronted big bank CEOs within months of assuming control of her committee, stands out as a rare exception).

This general dearth of accountability made the House Judiciary Antitrust Subcommittee’s hearings last week with Big Tech CEOs all the more refreshing. Through incisive questioning, lawmakers were able to coax out consequential admissions of wrongdoing and bring to public attention the myriad harms these companies have perpetrated and then worked hard to obscure. Perhaps most critically, the information they uncovered and put into the public record lays a solid foundation for future legislative and executive action.

Arguably just as important as the policy substance, however, is the fact that the hearings were engaging and frankly satisfying to watch. As they have grown more powerful, the Big Four tech firms have slipped further and further from the grip of democratic accountability. Like private governments, they have set rules that dictate the terms of the livelihoods, social engagements, and media consumption of billions of people around the globe. But as much as they like to pretend to be sovereigns, Big Tech companies are ultimately subject to the rules and regulations our government democratically (at least in theory) sets forth. It’s good to see them reminded of that fact periodically.

As inspiring as the hearings were, however, they were also frustrating, as they begged the question: Why stop with Big Tech? Although Silicon Valley giants may be the most widely-recognized examples of corporate power run amok, they are far from the only ones. In other words, last Wednesday’s success can and should be widely replicated.

The possibilities are endless, and potentially overwhelming. Given the current crisis, committees would be well-advised to start by challenging the corporate giants who have made the pandemic worse.

As they have grown more powerful, the Big Four tech firms have slipped further and further from the grip of democratic accountability.

That includes the private equity firms whose mismanagement of nursing home conglomerates left them particularly vulnerable to COVID-19 outbreaks. In their heartless pursuit of profits, private equity firms loaded the nursing homes under their control with unsustainable debt, forcing them to cut staff, cut pay, and cut corners. Even before the pandemic, researchers documented how this led to worse outcomes and higher fatalities for patients in private equity-backed homes. And when COVID-19 hit, these facilities were particularly ill-prepared to respond.

The House Ways and Means Committee should make the heads of these private equity firms—behemoths like Carlyle Group, Blackstone, and Warburg Pincus—answer for their actions. With jurisdiction over the Centers for Medicare and Medicaid Services (CMS), which sets standards of care for nursing facilities, Ways and Means is well-positioned to not only get answers, but ensure that those answers lead to action.

Many of these same private equity titans are long overdue for an appearance before the Energy and Commerce Committee as well. When they weren’t snapping up nursing home chains, private equity firms were quietly constructing an empire of hospital chains. Just as with long-term care facilities, the aggressive pursuit of profit and mounds of debt left hospitals with little cushion to absorb unexpected blows. Sure enough, when the pandemic put lucrative elective surgeries on hold, some private equity-backed hospitals were quick to crumble. At least one leveraged its collapse into a bailout, holding healthcare amid a pandemic hostage in exchange for relief.

Given these and other bad outcomes, it’s time that Energy and Commerce put private equity CEOs under the microscope and consider the implications for the agencies under its jurisdiction like the Federal Trade Commission and the Department of Health and Human Services.

Meanwhile, the Education and Labor committee would do well to put another set of corporate villains—meatpacking companies—in the hot seat. Meatpacking plants quickly became coronavirus hotspots in the U.S. The experience in other countries shows that this was not just an inevitable function of poor working conditions, but a result of distinct choices from meatpacking companies and policymakers. Rather than working to protect their employees, meatpackers turned their attention to warding off health officials and regulation. That choice has had fatal consequences and they should be asked to account for it. A close examination of the breakdowns in the enforcement of occupational safety standards and the processes by which regulators are supposed to respond in an emergency, will also be a prerequisite to getting the response better next time.

Moreover, meatpackers appear to have claimed shortages in product from their plants as a pretense to charge groceries more for beef and pork, which resulted in higher prices for consumers. Yet at the same time, these companies were shipping record amounts of meat abroad, suggesting that they were creating the shortages themselves, and pocketing the profits. The Education and Labor Committee could join Sens. Cory Booker (D-NJ) and Elizabeth Warren (D-MA) in exploring that as well.

Furthermore, to the extent that all of these industries are highly concentrated, the House Antitrust Subcommittee itself could haul in these corporate leaders to ask them about their businesses. Big Tech isn’t the only industry requiring a second look through an antitrust lens.

As the success of last week’s hearing makes clear, House Democrats’ choice to largely spurn corporate oversight has been a big missed opportunity. Confrontations with the country’s ever more powerful corporate giants not only make for good policy but also good politics. If House Democrats are serious about either, they will fill the coming months with such clashes.

The post The Big Tech Hearings Could Be a Model for Corporate Accountability appeared first on Center for Economic and Policy Research.



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Economy

More on debt

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Following my last post on debt I’ve thought a bit more, and received some very useful emails from colleagues. 

A central clarifying thought emerges. 

The main worry I have about US debt is the possibility of a debt crisis. I outlined that in my last post, and (thanks again to correspondents) I’ll try to draw out the scenario later. The event combines difficulty in rolling over debt, the lack of fiscal space to borrow massively in the next crisis. The bedrock and firehouse of the financial system evaporates when it’s needed most. 

To the issue of a debt crisis, the whole debate about r<g, dynamic inefficiency, sustainability, transversality conditions and so forth is largely irrelevant. 

We agree that there is some upper limit on the debt to GDP ratio, and that a rollover crisis becomes more likely the larger the debt to GDP ratio.  Given that fact, over the next 20-30 years and more, the size of debt to GDP and the likelihood of a debt crisis is going to be far more influenced by fiscal policy than by r-g dynamics. 

In equations with D = debt, Y = GDP, r = rate of return on government debt, s = primary surplus, we have* [frac{d}{dt}frac{D}{Y} = (r-g)frac{D}{Y} - frac{s}{Y}.] In words, growth in the debt to GDP ratio equals the difference between rate of return and GDP growth rate, less the ratio of primary surplus (or deficit) to GDP. 

Now suppose, the standard number, r>g, say r-g = 1% or so. That means to keep long run average 100% debt/GDP ratio, the government must run a long run average primary surplus of 1% of GDP, or $200 billion dollars. The controversial promise r<g, say r-g = -1%, offers a delicious possibility: the government can keep the debt/GPD ratio at 100% forever, while still running a $200 billion a year primary deficit! 

But this is couch change! Here are current deficits from the CBO September 2 budget update

We were running $1 trillion deficits before the pandemic. Each crisis seems to bring greater stimulus.  
I especially like this view because it doesn’t make sense that an interest rate 0.1% above the growth rate vs. an interest rate 0.1% below the growth rate should make a dramatic difference to the economy. Once you recognize some limit on the debt/GDP ratio, and desirability of some long-run stable debt/GDP, there is no big difference between these two values. The surplus required to stabilize debt to GDP smoothly runs from negative couch change to positive couch change. 
I find this a liberating proposition. I find the whole sustainability, long run limits, dynamic inefficiency, transversality condition and so forth a big headache. For the question at hand it doesn’t matter! (There are other questions for which it does matter, of course.) 
As we look forward,  debt/GDP dynamics for the next 20 years are going to be dominated by the primary surplus/deficit, not plausible variation in r-g. The CBO’s 10 years of 6-8% of GDP overwhelm 1-2% of r-g. If each crisis continues to ratchet up 10% of GDP deficits per year, more so. The Green New Deal, and large federal assumption of student debts, state and local debts, pension obligations, and so forth would add far more to debt/GDP than decades of r vs. g.  
**********

Now that this is clear, I realize I did not emphasize enough that Olivier Blanchard’s AEA Presidential Address  acknowledges well the possibility of a debt crisis: 

Fourth, I discuss a number of arguments against high public debt, and in particular the existence of multiple equilibria where investors believe debt to be risky and, by requiring a risk premium, increase the fiscal burden and make debt effectively more risky. This is a very relevant argument, but it does not have straightforward implications for the appropriate level of debt.

See more on p. 1226. Blanchard’s concise summary

there can be multiple equilibria: a good equilibrium where investors believe that debt is safe and the interest rate is low and a bad equilibrium where investors believe that debt is risky and the spread they require on debt increases interest payments to the point that debt becomes effectively risky, leading the worries of investors to become self-fulfilling.

Let me put this observation in simpler terms. Let’s grow the debt / GDP ratio to 200%, $40 trillion relative to today’s GDP. If interest rates are 1%, then debt service is $400 billion. But if investors get worried about the US commitment to repaying its debt without inflation, they might charge 5% interest as a risk premium. That’s $2 trillion in debt service, 2/3 of all federal revenue. Borrowing even more to pay the interest on the outstanding debt may not work. So, 1% interest is sustainable, but fear of a crisis produces 5% interest that produces the crisis. 

Brian Riedi at the Manhattan Institute has an excellent exposition of debt fears. On this point, 

… there are reasons rates could rise. …

market psychology is always a factor. A sudden, Greece-like debt spike—resulting from the normal budget baseline growth combined with a deep recession—could cause investors to see U.S. debt as a less stable asset, leading to a sell-off and an interest-rate spike. Additionally, rising interest rates would cause the national debt to further increase (due to higher interest costs), which could, in turn, push rates even higher.

***********

So how far can we go? When does the crisis come?  There is no firm debt/GDP limit. 

Countries can borrow a huge amount when they have a decent plan for paying it back. Countries have had debt crises at quite low debt/GDP ratios when they did not have a decent plan for paying it back. Debt crises come when bond holders want to get out before the other bond holders get out. If they see default, haircuts, default via taxation, or inflation on the horizon, they get out. r<g contributes a bit, but the size of perpetual surplus/deficit is, for the US, the larger issue. Again, r<g of 1% will not help if s/Y is 6%. Sound long-term financial strategy matters. 

From the CBO’s 2019 long term budget outlook (latest available) the outlook is not good. And that’s before we add the new habit of massive spending. 

Here though, I admit to a big hole in my understanding, echoed in Blanchard and other’s writing on the issue. Just how does a crisis happen? “Multiple equilibria” is not very encouraging. Historical analysis suggests that debt crises are sparked by economic and political crises in the shadow of large debts, not just sunspots.  We all need to understand this better.  

******

Policy. 

As Blanchard points out, small changes do not make much of a difference.  

 a limited decrease in debt—say, from 100 to 90 percent of GDP, a decrease that requires a strong and sustained fiscal consolidation—does not eliminate the bad equilibrium. …

Now I disagree a bit. Borrowing 10% of GDP wasn’t that hard! And the key to this comment is that a temporary consolidation does not help much. Lowering the permanent structural deficit 2% of GDP would make a big difference! But the general point is right. The debt/GDP ratio is only a poor indicator of the fiscal danger. 5% interest rate times 90% debt/GDP ratio is not much less debt service than 5% interest rate times 100% debt/GDP ratio. Confidence in the country’s fiscal institutions going forward much more important. 

At this point the discussion usually devolves to “Reform entitlements” “No, you heartless stooge, raise taxes on the rich.” I emphasize tax reform, more revenue at lower marginal rates. But let’s move on to unusual policy answers. 

Borrow long. Debt crises typically involve trouble rolling over short-term debt. When, in addition to crisis borrowing, the government has to find $10 trillion new dollars just to pay off $10 trillion of maturing debt, the crisis comes to its head faster. 

As blog readers know, I’ve been pushing the idea for a long time that especially at today’s absurdly low rates, the US government should lock in long-term financing. Then if rates go up either for economic reasons or a “risk premium” in a crisis, government finances are much less affected. I’m delighted to see that Blanchard agrees: 

to the extent that the US government can finance itself through inflation-indexed bonds, it can actually lock in a real rate of 1.1 percent over the next 30 years, a rate below even pessimistic forecasts of growth over the same period

It’s not a total guarantee. A debt crisis can break out when the country needs to borrow new money, even absent a roll over problem. But avoiding the roll-over aspect would help a lot! Greece got in trouble because it could not roll over debts, not because it could not borrow for one year’s spending. 
Contingent plans? Blanchard’s concise summary adds another interesting option 

 contingent increases in primary surpluses when interest rates increase. 

I’m not quite sure how that works. Interest rates would increase in a crisis precisely because the government is out of its ability or willingness to tax people to pay off bondholders. Does this mean an explicit contingent spending rule? Social security benefits are cut if interest rates exceed 5%? That’s an interesting concept. 

Or it could mean interest rate derivatives. The government can say to Wall Street (and via Wall Street to wealthy investors) “if interest rates exceed 5%, you send us a trillion dollars.” That’s a whole lot more pleasant than an ex-post wealth tax or default, though it accomplishes the same thing. Alas, Wall Street and wealthy bondholders have lately been bailed out by the Fed at the slightest sign of trouble so it’s hard to say if such options would be paid. 

Growth. Really, the best option in my view is to work on the g part of r-g. Policies that raise economic growth over the next decades raise the Y in D/Y, lowering the debt to GDP ratio; they raise tax revenue at the same tax rates; and they lower expenditures. It’s a trifecta. In my view, long-term growth comes from the supply side, deregulation, tax reform, etc. Why don’t we do it? Because it’s painful and upsets entrenched interests. For today’s tour of logical possibilities if you think demand side stimulus raises long term growth, or if you think that infrastructure can be constructed without wasting it all on boondoggles, logically, those help to raise g as well. 

********

*Start with (frac{dD}{dt} = rD - s.) Then ( frac{d}{dt}frac{D}{Y} =  frac{1}{Y}frac{dD}{dt}-frac{D}{Y^2}frac{dY}{dt}.)

*** 

Update: David Andolfatto writes, among other things, 

“Should we be worried about hyperinflation? Evidently not, as John does not mention it”

For these purposes, hyperinflation is equivalent to default. In fact, a large inflation is my main worry, as I think the US will likely choose default via inflation to explicit default. This series of posts is all about inflation. Sorry if that was not clear. 

also 

Is there a danger of “bond vigilantes” sending the yields on USTs skyward? Not if the Fed stands ready to keep yields low.

All the Fed can do is offer overnight interest-paying government debt in exchange for longer-term government debt. If treasury markets don’t want to roll over 1 year bonds at less, than, say, 10%, why would they want to hold Fed reserves at less than 10%? If the Fed buys all the treasurys in exchange for reserves that do not pay interest, that is exactly how we get inflation. And mind the size. The US rolls over close to $10 trillion of debt a year. Is the Fed going to buy $10 trillion of debt? Who is going to hold $10 trillion of reserves, who did not want to hold $10 trillion of debt. 

In a crisis, even the Fed loses control of interest rates. 

 



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Briefly Noted for 2020-09-23

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William Cohan: Jay Powell Adds Voice to Small Business Cry for Help https://www.ft.com/content/60d8bd2b-0bb5-4e8a-99bc-93653277ec42: ‘US recovery will never come until the companies that account for most jobs get back on their feet…

Teresa Nielsen Hayden: Stupid Plot Tricks http://sff.net/paradise/plottricks.htm: ‘The Evil Overlord Devises a Plot…

John Davis: The Mystery of Fort Zinderneuf in Beau Geste https://mysteriouswritings.com/the-mystery-of-fort-zinderneuf-in-beau-geste-by-john-davis/

Simple Minds: Don’t You Forget About Me https://www.youtube.com/watch?v=Zfcwq44q-vA

Keri Leigh Merritt: ‘Am absolutely THRILLED to announce my new fall #Merrittocracy series (in both @youtube & #podcast formats!) 🔥🔥🔥 https://twitter.com/KeriLeighMerrit/status/1303317030133805056. In the 6 weeks leading up to 2020 Election, I will interview 6 top scholars on: The 2020 Election & Beyond: The Possibilities & Pitfalls of a Post-Trump America…

Wikipedia: Lusitania https://en.wikipedia.org/wiki/Lusitania: ‘an ancient Iberian Roman province located where modern Portugal (south of the Douro river) and part of western Spain (the present autonomous community of Extremadura and a part of the province of Salamanca) lie…

Bertholt Brecht: To Those Born After http://languagehat.com/page/4/: ‘Men’s strength was little. The goal/Lay far in the distance,/Easy to see if for me/Scarcely attainable./So the time passed away/Which on earth was given me…

Elizabeth Bear: What to Do When You Feel Awful & Nothing Seems to Make Sense: Identifying & Navigating Gaslighting https://medium.com/@matociquala_57740/what-to-do-when-you-feel-awful-nothing-seems-to-make-sense-identifying-navigating-gaslighting-62918f7946c: ‘One mistake we often make is to assume that gaslighting is intentional and calculated. It’s not: like most abuse, it’s reactive and triggered. This status is precisely why the behaviors can seem so random and incomprehensible that they make us, the targets or observers of the behavior, feel out of control ourselves, or as if our own perceptions must be skewed…

Branko seems here to be saying something that is both true and not true: John Woodbridge: ‘An old debate https://twitter.com/JVWoodster/status/1306101839205720064 https://youtube.com/watch?v=nsT6gQmesdQ between DeLong and Tim Kane. I feel like these right wing talking points of 1) things are much better than they were in 1910 (or pick a date) and 2) and the impact of technology and it’s raising of living standards isn’t captured by official statistics seem, honestly, pretty hollow. Branko Milanovic wrote about this comparison in a far more intelligent way than I can: “Had anyone tried grand-parental comparison in Eastern Europe in 1989, he would have been laughed out. And yet, there was not a single indicator (income, life expectancy, education level, housing space) that in 1989 was not better than in 1949…

How to be publicly effective in the dysfunctional public sphere created by the age of Trump—and after: Jonathan Crowe: Opposition in the Age of Gish Gallops https://www.jonathancrowe.net/2016/12/opposition-in-the-age-of-gish-gallops/: ‘The Gish Gallop, named after creationist Duane Gish, is a rhetorical strategy of “drowning your opponent in a flood of individually weak arguments in order to prevent rebuttal of the whole argument collection without great effort…

How to be privately effective in the dysfunctional world created by the age of Trump—and after: Masha Gessen (2016): Autocracy: Rules for Survival https://www.nybooks.com/daily/2020/11/10/trump-election-autocracy-rules-for-survival/: ‘The electoral college… two elections in which Republicans won with the minority of the popular vote. That should not be normal. But resistance—stubborn, uncompromising, outraged—should be…

Norm-breaking as the road to catastrophe: historical analogy: Plutarch: Life of Tiberius Gracchus http://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Tiberius_Gracchus*.html: ‘This is said to have been the first sedition at Rome, since the abolition of royal power, to end in bloodshed and the death of citizens; the rest though neither trifling nor raised for trifling objects, were settled by mutual concessions, the nobles yielding from fear of the multitude, and the people out of respect for the senate…

 

J. Bradford DeLong: Imperialism & Underdevelopment, 1870-1914: Intro https://share.mmhmm.app/71d9afc8ded940af83fcfdb582f0f658

J. Bradford DeLong & A. Michael Froomkin (1999): Speculative Microeconomics for Tomorrow’s Economy http://osaka.law.miami.edu/~froomkin/articles/spec.htm: ‘Adam Smith’s case for the invisible hand… will be familiar to almost all…. The revolutions in data processing and data communications may shake these foundations…

 

Plus:

Teresa Nielsen Hayden (2003): As you know, Bob… http://nielsenhayden.com/makinglight/archives/004046.html: ‘I have to quote this one. LanguageHat posted it in the Egoscanning comment thread, in the wake of Arthur Hlavaty’s remark that “I cast no first stones; I was egoscanning when the Web was a scientifictional dream”…

Ralph 4CR looked around in astonishment. “You mean… there are invisible beams all around us, carrying information to all parts of the globe, even as we speak?” The Master of Communications turned towards him solemnly. “Yes,” he asseverated, “and the information is not carried whole, but is broken up into a myriad of infinitesimal packets, to be reassembled without fail when they reach their destination.” “You astonish me,” breathed Ralph. “And this information is accessible to all?” “It is,” nodded the Master. “The issues of the day are debated by all citizens, no matter where they may be located, and communication no longer waits on tides or weather.”

“And what are the great issues so decided?” The Master cast a glance at the poll on his screen: Which Jedi Knight Are You? He looked severe. “I fear our issues would mean nothing to you across the great gulf of time you have traversed. You should go now and refresh yourself. We will speak later. You have much to learn. Vanna, show our young guest to his room.” A lissome blonde appeared from behind a curtain and beckoned…

 

Joseph A. Schumpeter (1946): John Maynard Keynes 1883-1946 https://github.com/braddelong/public-files/blob/master/readings/article-schumpeter-keynes-obituary.pdf: ‘He was not the sort of man who would bend the full force of his mind to the individual problems of coal, textiles, steel, shipbuilding…. He was the English intellectual, a little deracine… childless and his philosophy of life was essentially a short-run philosophy…

…So he turned resolutely to the only “parameter of action” that seemed left… monetary management…. It might heal…. It would sooth…. Return to a gold system at pre-war parity was more than his England could stand…. Keynesianism is a seedling which cannot be transplanted into foreign soil: it dies there and becomes poisonous….

The social vision first revealed in the Economic Consequences of the Peace… in which investment opportunity flags and saving habits nevertheless persist, is… implemented in the General Theory of Employment, Interest, and Money… consumption function… efficiency-of-capital… liquidity-preference… the given wage-unit and the… quantity of money “determine” income and ipso facto employment… the great dependent variables to be “explained.”… With Marx, capitalist evolution issues into breakdown…. With Keynes, it issues into a stationary state that constantly threatens to break down…. In both theories, the breakdown is motivated by causes inherent to the working of the economic engine…. This feature naturally qualifies Keynes’s theory for the role of “rationalizer” of anti-capitalist volition….

[In] the General Theory, we find… overstatements, moreover, which cannot be reduced to the defensible level, because results depend precisely upon the excess…. One word in the book that cannot be defended… the word “general.”… Keynesians may hold that these special cases are the actual ones of our age. They cannot hold more than that…. Keynes wished to secure his major results without appeal to the element of rigidity, just as he spurned the aid he might have derived from imperfections of competition. There were points, however, at which he was unable to do so…. And at other points, rigidities stand in reserve….

It is, of course, always possible to show that the economic system will cease to work if a sufficient number of its adaptive organs are paralyzed. Keynesians like this fire escape no more than do other theorists. Nevertheless, it is not without importance. The classical example is equilibrium under-employment….

Most orthodox Keynesians are “radicals” in one sense or another…. Disciples… see one thing only-an indictment of private thrift and the implications… with respect to the managed economy and inequality of incomes…. Saving had come to be regarded as the last pillar of the bourgeois argument…. Adam Smith[‘s]… system… amounts to all-around vituperation directed against “slothful” landlords and grasping merchants or “masters”…. Marshall and Pigou were in this boat… took it for granted that inequality… was “undesirable.”… Many… who entered the field… in the twenties and thirties had renounced allegiance to the bourgeois scheme… sneered at the profit motive and at the element of personal performance in the capitalist process. But… they still had to pay respect to saving-under penalty of losing caste…. Keynes broke their fetters: here, at last, was theoretical doctrine that not only obliterated the personal element and was… at least mechanizable, but also smashed the pillar into dust…. Via saving, “the unequal distribution of income is the ultimate cause of unemployment.” This is what the Keynesian Revolution amounts to…

.#brieflynoted #noted #2020-09-23



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Statistics, lies and the virus: five lessons from a pandemic

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My new book, “How To Make The World Add Up“, is published today in the UK and around the world (except US/Canada).

Will this year be 1954 all over again? Forgive me, I have become obsessed with 1954, not because it offers another example of a pandemic (that was 1957) or an economic disaster (there was a mild US downturn in 1953), but for more parochial reasons. Nineteen fifty-four saw the appearance of two contrasting visions for the world of statistics — visions that have shaped our politics, our media and our health. This year confronts us with a similar choice.

The first of these visions was presented in How to Lie with Statistics, a book by a US journalist named Darrell Huff. Brisk, intelligent and witty, it is a little marvel of numerical communication. The book received rave reviews at the time, has been praised by many statisticians over the years and is said to be the best-selling work on the subject ever published. It is also an exercise in scorn: read it and you may be disinclined to believe a number-based claim ever again.

There are good reasons for scepticism today. David Spiegelhalter, author of last year’s The Art of Statistics, laments some of the UK government’s coronavirus graphs and testing targets as “number theatre”, with “dreadful, awful” deployment of numbers as a political performance.

“There is great damage done to the integrity and trustworthiness of statistics when they’re under the control of the spin doctors,” Spiegelhalter says. He is right. But we geeks must be careful — because the damage can come from our own side, too.

For Huff and his followers, the reason to learn statistics is to catch the liars at their tricks. That sceptical mindset took Huff to a very unpleasant place, as we shall see. Once the cynicism sets in, it becomes hard to imagine that statistics could ever serve a useful purpose. 

But they can — and back in 1954, the alternative perspective was embodied in the publication of an academic paper by the British epidemiologists Richard Doll and Austin Bradford Hill. They marshalled some of the first compelling evidence that smoking cigarettes dramatically increases the risk of lung cancer. The data they assembled persuaded both men to quit smoking and helped save tens of millions of lives by prompting others to do likewise. This was no statistical trickery, but a contribution to public health that is almost impossible to exaggerate. 

You can appreciate, I hope, my obsession with these two contrasting accounts of statistics: one as a trick, one as a tool. Doll and Hill’s painstaking approach illuminates the world and saves lives into the bargain. Huff’s alternative seems clever but is the easy path: seductive, addictive and corrosive. Scepticism has its place, but easily curdles into cynicism and can be weaponised into something even more poisonous than that.

The two worldviews soon began to collide. Huff’s How to Lie with Statistics seemed to be the perfect illustration of why ordinary, honest folk shouldn’t pay too much attention to the slippery experts and their dubious data. Such ideas were quickly picked up by the tobacco industry, with its darkly brilliant strategy of manufacturing doubt in the face of evidence such as that provided by Doll and Hill.

As described in books such as Merchants of Doubt by Erik Conway and Naomi Oreskes, this industry perfected the tactics of spreading uncertainty: calling for more research, emphasising doubt and the need to avoid drastic steps, highlighting disagreements between experts and funding alternative lines of inquiry. The same tactics, and sometimes even the same personnel, were later deployed to cast doubt on climate science. These tactics are powerful in part because they echo the ideals of science. It is a short step from the Royal Society’s motto, “nullius in verba” (take nobody’s word for it), to the corrosive nihilism of “nobody knows anything”. 

So will 2020 be another 1954? From the point of view of statistics, we seem to be standing at another fork in the road. The disinformation is still out there, as the public understanding of Covid-19 has been muddied by conspiracy theorists, trolls and government spin doctors.  Yet the information is out there too. The value of gathering and rigorously analysing data has rarely been more evident. Faced with a complete mystery at the start of the year, statisticians, scientists and epidemiologists have been working miracles. I hope that we choose the right fork, because the pandemic has lessons to teach us about statistics — and vice versa — if we are willing to learn.

1: The numbers matter

“One lesson this pandemic has driven home to me is the unbelievable importance of the statistics,” says Spiegelhalter. Without statistical information, we haven’t a hope of grasping what it means to face a new, mysterious, invisible and rapidly spreading virus. Once upon a time, we would have held posies to our noses and prayed to be spared; now, while we hope for advances from medical science, we can also coolly evaluate the risks.

Without good data, for example, we would have no idea that this infection is 10,000 times deadlier for a 90-year-old than it is for a nine-year-old — even though we are far more likely to read about the deaths of young people than the elderly, simply because those deaths are surprising. It takes a statistical perspective to make it clear who is at risk and who is not.

Good statistics, too, can tell us about the prevalence of the virus — and identify hotspots for further activity. Huff may have viewed statistics as a vector for the dark arts of persuasion, but when it comes to understanding an epidemic, they are one of the few tools we possess.

2: Don’t take the numbers for granted

But while we can use statistics to calculate risks and highlight dangers, it is all too easy to fail to ask the question “Where do these numbers come from?” By that, I don’t mean the now-standard request to cite sources, I mean the deeper origin of the data.

For all his faults, Huff did not fail to ask the question. He retells a cautionary tale that has become known as “Stamp’s Law” after the economist Josiah Stamp — warning that no matter how much a government may enjoy amassing statistics, “raise them to the nth power, take the cube root and prepare wonderful diagrams”, it was all too easy to forget that the underlying numbers would always come from a local official, “who just puts down what he damn pleases”.

The cynicism is palpable, but there is insight here too. Statistics are not simply downloaded from an internet database or pasted from a scientific report. Ultimately, they came from somewhere: somebody counted or measured something, ideally systematically and with care. These efforts at systematic counting and measurement require money and expertise — they are not to be taken for granted.

In my new book, How to Make the World Add Up, I introduce the idea of “statistical bedrock” — data sources such as the census and the national income accounts that are the results of painstaking data collection and analysis, often by official statisticians who get little thanks for their pains and are all too frequently the target of threats, smears or persecution.

In Argentina, for example, long-serving statistician Graciela Bevacqua was ordered to “round down” inflation figures, then demoted in 2007 for producing a number that was too high. She was later fined $250,000 for false advertising — her crime being to have helped produce an independent estimate of inflation.

In 2011, Andreas Georgiou was brought in to head Greece’s statistical agency at a time when it was regarded as being about as trustworthy as the country’s giant wooden horses. When he started producing estimates of Greece’s deficit that international observers finally found credible, he was prosecuted for his “crimes” and threatened with life imprisonment. Honest statisticians are braver — and more invaluable — than we know. 

In the UK, we don’t habitually threaten our statisticians — but we do underrate them.

“The Office for National Statistics is doing enormously valuable work that frankly nobody has ever taken notice of,” says Spiegelhalter, pointing to weekly death figures as an example. “Now we deeply appreciate it.” 

Quite so. This statistical bedrock is essential, and when it is missing, we find ourselves sinking into a quagmire of confusion.

The foundations of our statistical understanding of the world are often gathered in response to a crisis. For example, nowadays we take it for granted that there is such a thing as an “unemployment rate”, but a hundred years ago nobody could have told you how many people were searching for work. Severe recessions made the question politically pertinent, so governments began to collect the data. More recently, the financial crisis hit. We discovered that our data about the banking system was patchy and slow, and regulators took steps to improve it.

So it is with the Sars-Cov-2 virus. At first, we had little more than a few data points from Wuhan, showing an alarmingly high death rate of 15 per cent — six deaths in 41 cases. Quickly, epidemiologists started sorting through the data, trying to establish how exaggerated that case fatality rate was by the fact that the confirmed cases were mostly people in intensive care.

Quirks of circumstance — such as the Diamond Princess cruise ship, in which almost everyone was tested — provided more insight. Johns Hopkins University in the US launched a dashboard of data resources, as did the Covid Tracking Project, an initiative from the Atlantic magazine. An elusive and mysterious threat became legible through the power of this data.  That is not to say that all is well.

Nature recently reported on “a coronavirus data crisis” in the US, in which “political meddling, disorganization and years of neglect of public-health data management mean the country is flying blind”.  Nor is the US alone. Spain simply stopped reporting certain Covid deaths in early June, making its figures unusable. And while the UK now has an impressively large capacity for viral testing, it was fatally slow to accelerate this in the critical early weeks of the pandemic. Ministers repeatedly deceived the public about the number of tests being carried out by using misleading definitions of what was happening. For weeks during lockdown, the government was unable to say how many people were being tested each day.

Huge improvements have been made since then. The UK’s Office for National Statistics has been impressively flexible during the crisis, for example in organising systematic weekly testing of a representative sample of the population. This allows us to estimate the true prevalence of the virus. Several countries, particularly in east Asia, provide accessible, usable data about recent infections to allow people to avoid hotspots.

These things do not happen by accident: they require us to invest in the infrastructure to collect and analyse the data. On the evidence of this pandemic, such investment is overdue, in the US, the UK and many other places.

3: Even the experts see what they expect to see

Jonas Olofsson, a psychologist who studies our perceptions of smell, once told me of a classic experiment in the field. Researchers gave people a whiff of scent and asked them for their reactions to it. In some cases, the experimental subjects were told: “This is the aroma of a gourmet cheese.” Others were told: “This is the smell of armpits.” In truth, the scent was both: an aromatic molecule present both in runny cheese and in bodily crevices. But the reactions of delight or disgust were shaped dramatically by what people expected.

Statistics should, one would hope, deliver a more objective view of the world than an ambiguous aroma. But while solid data offers us insights we cannot gain in any other way, the numbers never speak for themselves. They, too, are shaped by our emotions, our politics and, perhaps above all, our preconceptions. There is great damage done to the integrity and trustworthiness of statistics when they’re under the control of the spin doctors

A striking example is the decision, on March 23 this year, to introduce a lockdown in the UK. In hindsight, that was too late. “Locking down a week earlier would have saved thousands of lives,” says Kit Yates, author of The Maths of Life and Death — a view now shared by influential epidemiologist Neil Ferguson and by David King, chair of the “Independent Sage” group of scientists.

The logic is straightforward enough: at the time, cases were doubling every three to four days. If a lockdown had stopped that process in its tracks a week earlier, it would have prevented two doublings and saved three-quarters of the 65,000 people who died in the first wave of the epidemic, as measured by the excess death toll.

That might be an overestimate of the effect, since people were already voluntarily pulling back from social interactions. Yet there is little doubt that if a lockdown was to happen at all, an earlier one would have been more effective. And, says Yates, since the infection rate took just days to double before lockdown but long weeks to halve once it started, “We would have got out of lockdown so much sooner . . . Every week before lockdown cost us five to eight weeks at the back end of the lockdown.”

Why, then, was the lockdown so late? No doubt there were political dimensions to that decision, but senior scientific advisers to the government seemed to believe that the UK still had plenty of time. On March 12, prime minister Boris Johnson was flanked by Chris Whitty, the government’s chief medical adviser, and Patrick Vallance, chief scientific adviser, in the first big set-piece press conference.

Italy had just suffered its 1,000th Covid death and Vallance noted that the UK was about four weeks behind Italy on the epidemic curve. With hindsight, this was wrong: now that late-registered deaths have been tallied, we know that the UK passed the same landmark on lockdown day, March 23, just 11 days later.  It seems that in early March the government did not realise how little time it had.

As late as March 16, Johnson declared that infections were doubling every five to six days. The trouble, says Yates, is that UK data on cases and deaths suggested that things were moving much faster than that, doubling every three or four days — a huge difference. What exactly went wrong is unclear — but my bet is that it was a cheese-or-armpit problem. Some influential epidemiologists had produced sophisticated models suggesting that a doubling time of five to six days seemed the best estimate, based on data from the early weeks of the epidemic in China.

These models seemed persuasive to the government’s scientific advisers, says Yates: “If anything, they did too good a job.” Yates argues that the epidemiological models that influenced the government’s thinking about doubling times were sufficiently detailed and convincing that when the patchy, ambiguous, early UK data contradicted them, it was hard to readjust. We all see what we expect to see.

The result, in this case, was a delay to lockdown: that led to a much longer lockdown, many thousands of preventable deaths and needless extra damage to people’s livelihoods. The data is invaluable but, unless we can overcome our own cognitive filters, the data is not enough.

4: The best insights come from combining statistics with personal experience

The expert who made the biggest impression on me during this crisis was not the one with the biggest name or the biggest ego. It was Nathalie MacDermott, an infectious-disease specialist at King’s College London, who in mid-February calmly debunked the more lurid public fears about how deadly the new coronavirus was. Then, with equal calm, she explained to me that the virus was very likely to become a pandemic, that barring extraordinary measures we could expect it to infect more than half the world’s population, and that the true fatality rate was uncertain but seemed to be something between 0.5 and 1 per cent. In hindsight, she was broadly right about everything that mattered.

MacDermott’s educated guesses pierced through the fog of complex modelling and data-poor speculation. I was curious as to how she did it, so I asked her.

“People who have spent a lot of their time really closely studying the data sometimes struggle to pull their head out and look at what’s happening around them,” she said. “I trust data as well, but sometimes when we don’t have the data, we need to look around and interpret what’s happening.”

MacDermott worked in Liberia in 2014 on the front line of an Ebola outbreak that killed more than 11,000 people. At the time, international organisations were sanguine about the risks, while the local authorities were in crisis. When she arrived in Liberia, the treatment centres were overwhelmed, with patients lying on the floor, bleeding freely from multiple areas and dying by the hour.

The horrendous experience has shaped her assessment of subsequent risks: on the one hand, Sars-Cov-2 is far less deadly than Ebola; on the other, she has seen the experts move too slowly while waiting for definitive proof of a risk.

“From my background working with Ebola, I’d rather be overprepared than underprepared because I’m in a position of denial,” she said.

There is a broader lesson here. We can try to understand the world through statistics, which at their best provide a broad and representative overview that encompasses far more than we could personally perceive. Or we can try to understand the world up close, through individual experience. Both perspectives have their advantages and disadvantages.

Muhammad Yunus, a microfinance pioneer and Nobel laureate, has praised the “worm’s eye view” over the “bird’s eye view”, which is a clever sound bite. But birds see a lot too. Ideally, we want both the rich detail of personal experience and the broader, low-resolution view that comes from the spreadsheet. Insight comes when we can combine the two — which is what MacDermott did.

5: Everything can be polarised

Reporting on the numbers behind the Brexit referendum, the vote on Scottish independence, several general elections and the rise of Donald Trump, there was poison in the air: many claims were made in bad faith, indifferent to the truth or even embracing the most palpable lies in an effort to divert attention from the issues. Fact-checking in an environment where people didn’t care about the facts, only whether their side was winning, was a thankless experience.

For a while, one of the consolations of doing data-driven journalism during the pandemic was that it felt blessedly free of such political tribalism. People were eager to hear the facts after all; the truth mattered; data and expertise were seen to be helpful. The virus, after all, could not be distracted by a lie on a bus. 

That did not last. America polarised quickly, with mask-wearing becoming a badge of political identity — and more generally the Democrats seeking to underline the threat posed by the virus, with Republicans following President Trump in dismissing it as overblown. The prominent infectious-disease expert Anthony Fauci does not strike me as a partisan figure — but the US electorate thinks otherwise. He is trusted by 32 per cent of Republicans and 78 per cent of Democrats.

The strangest illustration comes from the Twitter account of the Republican politician Herman Cain, which late in August tweeted: “It looks like the virus is not as deadly as the mainstream media first made it out to be.” Cain, sadly, died of Covid-19 in July — but it seems that political polarisation is a force stronger than death.

Not every issue is politically polarised, but when something is dragged into the political arena, partisans often prioritise tribal belonging over considerations of truth. One can see this clearly, for example, in the way that highly educated Republicans and Democrats are further apart on the risks of climate change than less-educated Republicans and Democrats. Rather than bringing some kind of consensus, more years of education simply seem to provide people with the cognitive tools they require to reach the politically convenient conclusion. From climate change to gun control to certain vaccines, there are questions for which the answer is not a matter of evidence but a matter of group identity.

In this context, the strategy that the tobacco industry pioneered in the 1950s is especially powerful. Emphasise uncertainty, expert disagreement and doubt and you will find a willing audience. If nobody really knows the truth, then people can believe whatever they want.

All of which brings us back to Darrell Huff, statistical sceptic and author of How to Lie with Statistics. While his incisive criticism of statistical trickery has made him a hero to many of my fellow nerds, his career took a darker turn, with scepticism providing the mask for disinformation. Huff worked on a tobacco-funded sequel, How to Lie with Smoking Statistics, casting doubt on the scientific evidence that cigarettes were dangerous. (Mercifully, it was not published.) 

Huff also appeared in front of a US Senate committee that was pondering mandating health warnings on cigarette packaging. He explained to the lawmakers that there was a statistical correlation between babies and storks (which, it turns out, there is) even though the true origin of babies is rather different. The connection between smoking and cancer, he argued, was similarly tenuous. 

Huff’s statistical scepticism turned him into the ancestor of today’s contrarian trolls, spouting bullshit while claiming to be the straight-talking voice of common sense. It should be a warning to us all.

There is a place in anyone’s cognitive toolkit for healthy scepticism, but that scepticism can all too easily turn into a refusal to look at any evidence at all.

This crisis has reminded us of the lure of partisanship, cynicism and manufactured doubt. But surely it has also demonstrated the power of honest statistics. Statisticians, epidemiologists and other scientists have been producing inspiring work in the footsteps of Doll and Hill. I suggest we set aside How to Lie with Statistics and pay attention.

Carefully gathering the data we need, analysing it openly and truthfully, sharing knowledge and unlocking the puzzles that nature throws at us — this is the only chance we have to defeat the virus and, more broadly, an essential tool for understanding a complex and fascinating world.

Written for and published by the FT Magazine on 10 September 2020.

My new book, “How To Make The World Add Up“, is published today in the UK and around the world (except US/Canada).



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