Links for May 5, 2017

Some economics content, for this rainy Friday afternoon:


Turbulence. Over at INET, Arjun Jayadev has posted the next in our series of “rebel masters” interviews with dissenting economists. This one is with Anwar Shaikh, who is, I’m sure, familiar to readers of this blog. Shaikh’s work resists summary, but the

broad thesis revolves around the idea that there is an alternative tradition-embedded in the classical approach of Smith, Ricardo and Marx which insists on understanding the world on its own terms rather than from an idealized economy from which the real world deviates. This approach focuses on what is termed “real competition” wherein competition between firms, each seeking to get the highest price they can, leads to a “turbulent gravitation” of prices around values. As such, there is never an equilibrium, but a dancing around some key deeper parameters.

As with all these interviews, there’s also some discussion of his own political and intellectual development, as well as of the content of his work.

I haven’t made a serious effort to read Shaikh’s big new book Capitalism. Given its heft, I suspect it will function more as a reference work, with people going to specific sections rather than reading it from front to back. (I know one person who is using it as an undergraduate textbook, which seems ambitious.) But if you want an admiring but not uncritical overview of the book as a whole, this review in New Left Review by John Grahl could be a good place to start. It’s written for people interested in the broad political economy tradition; it’s focused on the broad sweep of the argument, not on Shaikh’s position within current debates in heterodox economics.


The rich are different from you and me. [1] At Washington Center for Economic Growth, Nick Bunker calls attention to some new research on income inequality over the past 15 years. The key finding is that since the end of the 1990s, the rise in income inequality is almost all due to income from S-corporations (pass-through companies, partnerships, etc.) at the very top of the distribution. As a result, rising inequality shows up in tax data, but not in Social Security data, which captures only labor income. What do we take from this? First, the point I’ve made periodically on this blog: Incomes at the top are mainly capital income, not labor income. But there’s also a methodological point — the importance of constantly walking back and forth between your theoretical construct, the concrete social reality it hopes to explain, and the data (collected by somebody, according to some particular procedures) that stands between them.


What are foreign investors for? At FT Alphaville, Matthew Klein has a very interesting post on capital controls. As he notes, during the first decade of the euro, Spain was the recipient of one of “the greatest capital flows of all time,” with owners of financial assets all over Europe rushing to trade them for claims on Spanish banks. This created immense pressure on Spanish banks to increase lending, which in the event financed a runup in real estate prices and an immense quantity of never-to-be-occupied houses and hotels. (It’s worth noting in passing that this real estate bubble developed without any of the securitization that so mesmerized observers of the American bubble.) Surely, Klein says,

if you accept the arguments for regulating cross-border financial movements in any situation, you have to do the same for Spain. The country raised bank capital requirements and ran large fiscal surpluses, but none of that was enough. Plus, it didn’t have the luxury of a floating currency. Both the boom and bust would clearly have been smaller if foreigners had been prevented from buying so many Spanish financial assets, or even just persuaded to buy fewer bonds and more stocks and direct equity.

This seems right. But we could go a step farther. What’s the point of capital mobility?  If you don’t in fact want bank balance sheets expanding and shrinking based on the choices of foreign investors, what benefit are those investors providing to your economy? They provide foreign exchange (allowing you to run current account deficit), they provide financing (allowing credit to expand more), they substitute their judgement of future for domestic actors’. These are exactly the problems in the Spanish case. What is the benefit, even in principle, that Spain got from allowing these inflows?


There’s always a first time. Also from Matthew Klein, here is a paper from the Peterson Institute looking at historical fiscal balances and making the rather obvious point that there is little historical precedent for the surpluses the Greek government is expected in order to  pay its conquerors creditors. It is not quite true that no country has ever sustained a primary surplus of 3.5 percent for a decade a more, as Greece is expected to do; but such episodes are exceedingly rare.

My one criticism of Klein’s piece is that it is a little too uncritical of the idea that “market rates” are just a fact about the world. The Peterson paper also seems to regard interest rates as set by markets in response to more or less objective macroeconomic variables. Klein notes in passing that the interest rate Greece pays on its borrowing will depend on official choices like whether Greek debt is included in the ECB’s bond-buying programs. But I think it’s broader than this — I think the interest rate on Greek bonds is entirely a policy choice of the ECB. Suppose the ECB announced that they were fixing the interest rate on Greek bonds at 1 percent, and that they’d buy them as long as the yield was above this. Then private lenders would be happy to hold them at 1 percent and the ECB would not have to make any substantial purchases. This is how open market operations work – when a central bank announces a policy rate, they can move market rates while buying or selling only trivial amounts. If the ECB wished to, it could put Greece on a stable debt path and open up space for a less sociocidal budget, without the need for any commitment of public funds. But of course it doesn’t wish to.


Capital with Chinese characteristics. This new paper on wealth and inequality in China from Piketty, Zucman and Li Yang is an event; it’s a safe bet it’s going to be widely cited in the coming years. The biggest contribution is the construction of long-run series on aggregate wealth and the distribution of wealth and  income for China. Much of the paper is devoted, appropriately, to explaining how these series were produced. But they also draw several broad conclusions about the evolution of the Chinese economy over the apst generation.

First, while the publicly-owned share of national wealth has declined, it is still very high relative to other industrialized countries:

China has ceased to be communist, but is not entirely capitalist; it should rather be viewed as a “mixed economy” with a strong public ownership component. … the share of public property in China today is somewhat larger than – though not incomparable to – what it was in the West during the “mixed economy” regime of the post-World War 2 decades (30% in China today vs. 15-25% in the West in the 1950s-1970s). … Private wealth was relatively small in 1978 (about 100% of national income), and now represents over 450% of national income. Public wealth [has been] roughly stable around 250% of national income.

It’s worth noting that the largest component of this increase in private wealth is housing, which largely passed from public to private hands, The public sector, by Piketty and coauthors’ measures, continues to own about half of China’s non-housing wealth, including the majority of corporate equity, and this fraction seems to have increased somewhat over the past decade.

Second, income distribution has become much more unequal in China over the past generation, but seems to still be more equal than in the United States:

In the late 1970s China’s inequality… [was] close to the levels observed in the most egalitarian Nordic countries — while it is now approaching U.S. levels. It should be noted, however, that … inequality levels in China are still significantly lower than in the United States…. The bottom 50% earns about 15% of total income in China (19% in rural China, 23% in urban China), vs. 12% in the U.S. and 22% in France. For the time being, China’s development model appears to be more egalitarian than that of the United States, and less than Europe’s. Chinese inequality levels seem to have stabilized in recent years (the biggest increase in inequality took place between the mid-1980s and the mid-2000s)

The third story — much less prominent in the article, and of less important, but of particular interest to me — is what explains the observed rise in the ratio of wealth to national income. Piketty et al. suggest that 50-70 percent of the rise can be explained, in accounting terms, by the observed rates of saving and investment and their estimate of depreciation, while the remaining 30-50 percent is due to valuation changes. But in a footnote they add that this includes a large negative valuation change for China’s net foreign wealth, presumably attributable to the appreciation of the renminbi relative to the dollar. So a larger share of the rise in domestic wealth relative to income must be accounted for by valuation changes. (The data to put an exact number on this should be available in their online appendices, which are comprehensive as always, but I haven’t done it yet.)

This means that a story that conflates wealth with physical capital, and sees its growth basically in terms of net investment, will not do a good job explaining the actual growth of Chinese capital. (The same goes for the growth in capital relative to income in the advanced countries.) The paper explains the valuation increase in terms of a runup in the value of private housing plus

changes in the legal system reinforcing private property rights for asset owners (e.g., lifting of rent control, changes in the relative power of landlords and tenants, changes in the relative power of shareholder and workers).

This seems plausible to me. But I wish Piketty and his coauthors — and even more, his admirers — would take this side of the story more seriously. If we want to talk about the “capital” we actually see in public and private accounts, a theory that sees it growing through net investment is not even roughly correct. We really do have to think of capital as a social relation, not a physical substance.


On other blogs, other wonders.

Here’s a video of me chatting with James Parrott about robots.

Who’d have thought that Breitbart is the place to find federal government employment practices held up as an ideal?

At PERI, Anders Fremstad and Mark Paul have a nice paper on the distributional impact of different forms of carbon taxes.

Also at PERI, another whack at the Reinhart-Rogoff piñata.

I’ll be speaking at this Dissent thing on May 22.



[1] This phrase has an interesting backstory. The received version has it that it’s F. Scott Fitzgerald’s line, to which Ernest Hemingway replied: “Yes. They have more money.” But in fact, Hemingway was the one who said the rich were different, at a lunch with Maxwell Perkins and the critic Mary Colum, and it was Colum who delivered the putdown. (The story is in that biography of Perkins.) In “Hills like White Elephants,” Hemingway, for reasons that are easy to imagine, put the “rich are different” line in the mouth of his frenemy Fitzgerald, and there it’s stayed.

Links and Thoughts for March 15, 2017

Do you guys know The Death Ship? B. Traven’s first novel, the only one not set in Mexico? It begins with an American sailor who goes ashore in the Netherlands, gets distracted as you do, his ship leaves. The Dutch don’t want him, they send him across the border to Germany. The Germans don’t want him, send him to Belgium, the Belgians send him to France. The French send him back to the Netherlands, where he ends up on the eponymous ship. It’s a good book. I was just thinking of it the other day, for some reason.


Against the sonderweg. Here is a fascinating article on the pre-history of Swedish social democracy. Contrary to claims of Swedish “sonderweg”, or special path, toward egalitarianism, Erik Bengtsson convincingly shows that until the 1930s, Sweden was not especially egalitarian relative to other West European countries or the US. Both economically and politically, it was at the unequal end of the European continuum, and considerably less equal than the US. “In 1900, it was one of the countries in Western Europe with the most restricted suffrage, and wealth was more unequally distributed than in the United States. …The more likely explanation of Swedish twentieth-century equality, rather than any deep roots, is the extraordinary degree of popular organization in the labour movement and other popular movements” in the 210th century. Income and wealth distribution were similar to France or Britain, while the franchise was more restricted than in any other major West European country. Up through World War One, Swedish politic was dominated by the same kind of “iron and rye” alliance of feudal landowners with big industrialists as Bismarkian Germany. “The exceptional equality of Swedish economy and society c. 1920-1990 did not arrive as the logical conclusion of a long historical continuity”; rather, it was the result of an exceptionally effective mass mobilization against what was previously an unusually inegalitarian state.

More speculatively, Bengtsson suggests that it was precisely the exceptionally strong and persistent domination by a small elite that created the conditions for Swedish social democracy: “the late democratization of Sweden” may have “fostered a liberal-socialist democratizing alliance … [between] petit bourgeois liberals and working-class socialists … unlike Germany, where the greater inclusion of lower-middle class men meant that middle class liberals and haute bourgeois market liberals could unite around a program of economic liberalism.”  It’s a neat inversion of Werner Sombart’s famous argument that “the free gift of the ballot” prior to the appearance of an organized working class was the reason no powerful socialist party ever developed in the United States. Bengttson’s convincing claim that Swedish egalitarianism was not the result of a deep-rooted history but of a deliberate political project to transform a previously inegalitarian society, has obvious relevance for today.


High productivity in France. While we are debunking myths about social democracy, here is Thomas Piketty on French productivity. “If we calculate the average labour productivity by dividing the GDP … by the total number of hours worked … we then find that France is at practically the same level as the United States and Germany, … more than 25% higher than the United Kingdom or Italy.” And here’s a 2014 post from Merijn Knibbe making the same point.


Against Hamilton. In The Baffler, Matt Stoller argues that Hamilton is overrated. Richard Kreitner makes a similar case in The Nation, with an interestingly off-center focus on Paterson, New Jersey. Christian Parenti (my soon-to-be colleague at John Jay College) made the case for Hamilton not long ago in the Jacobin; he’s writing an introduction to a new edition of Hamilton’s Report on Manufactures. This is not a new debate. Twenty years ago, as the books editor of In These Times, I published a piece by Dan Lazare making a similar pro-Hamilton case; it was one of the things that Jimmy Weinstein fired me for.

My sense of these arguments is that one side says that Hamilton was a predecessor of today’s Koch brothers-neocon right, an anti-democratic militarist who believed the country should be governed by and for the top 1 percent; his opponent Jefferson must therefore have been a democrat and anti-imperialist. The other side says that Jefferson was a predecessor of today’s Tea Party right, an all-in racist and defender of slavery who opposed cities, industry and progress; his opponent Hamilton must therefore have been an abolitionist, an open-minded cosmopolitan and a liberal. I am far from an expert on early American politics. But in both cases, I think, the first half of the argument is right, but the second half is much more doubtful. There are political heroes in circa-1800 America, but to find them we are going to have look beyond the universe of people represented on dollar bills.


Against malinvestment. Brad Delong has, I think, the decisive criticism of malinvestment theories of the Great Recession and subsequent slow recovery. In terms of the volume of investment based on what turned out to be false expectations, and the subsequent loss of asset value, the dot-com bubble of the late 1990s was much bigger than the housing bubble. So why were the macroeconomic consequences so much milder?


Selective memory in Germany. Another valuable piece of political pre-history, this one of German anti-Keynesianism by Jörg Bibow. Among a number of valuable points, he describes how German economic debate has been shaped by a strangely selective history of the 20th century, from which depression and mass unemployment – the actual context for the rise of Nazism — have been erased. Failures of economic policy can only be imagined as runaway inflation.


The once and future bull market in bonds. Here is an interesting conversation between Srinivas Thiruvadanthai of the Levy Center and Tracy Alloway and Joe Weisenthal of Bloomberg, on the future of the bond market. Thiruvadanthai’s forecast: interest rates can fall quite a bit more in the coming decades. He makes several interesting and, to me, convincing points. First, that in an environment of large balance sheets, we can’t analyze the effects of things like interest rate changes just in terms of the real sector. The main effect of higher rates today wouldn’t be to discourage borrowing, but to raise the burden of existing debt. He also makes the converse argument, which I’m less sure about — that after another round or two of fiscal expansion and unconventional monetary policy, public sector debt could make up a large share of private balance sheets, with proportionately less private debt. Under those conditions, an increase in interest rates would be much less contractionary, or even expansionary, creating the possibility for much larger rate hikes if central banks continue to use conventional policy to stabilize demand.

More generally, he points out that, historically, the peacetime inflation of the 1970s is a unique event over the hundreds of years in which bond markets have existed, so it’s a little problematic to build a whole body of macroeconomic theory around that one episode, as we’ve done. And, he says, capitalism doesn’t normally face binding supply constraints — the vast majority of firms, the vast majority of the time, would be happy to sell more at their current prices. And he expresses some — much-needed, IMO — skepticism about whether central banks can in general hit an inflation target, reliably or at all.


Positive money? Here is a vigorous critique of 100 percent reserve backed, or positive, money. (An idea which is a staple of monetary reformers going back at least to David Hume, and perhaps most famous as the Chicago Plan.)  I don’t have a settled view on this idea. I do think it’s interesting that the reforms the positive money people are calling for, are intended to produce essentially the tight link between public liabilities and private assets which MMT people claim already exists. And which Thiruvadanthai thinks we might inadvertently move toward in the future.


Captial flows: still unstable. Here’s a useful piece in VoxEU on the volatility of capital flows. Barry Eichengrreen and his coauthors confirm the conventional wisdom among heterodox critics of the Washington Consensus: free movement of finance is the enemy of macroeconomic stability. FDI flows — which are linked to the coordination of real productive activity across borders — are reasonably stable; but portfolio flows remain as prone to sudden stops and reversals as they’ve always been.


Killing conscience. Over at Evonomics, Lynn Stout makes the important point that any kind of productive activity depends on trust, norms, and the disinterested desire to do one’s job well – what Michelet called “the professional conscience.” These are undermined by the creation of formal incentives, especially monetary incentives. Incentives obstruct, discourage, even punish, the spontaneous “prosocial” behavior that actually makes organizations work, while encouraging the incentivized people to game the system in perverse ways. under socialism, to speak of someone’s interests will be considered an insult; to give someone incentives will be considered an act of violence.

It’s a good piece; the one thing I would add is that one reason incentives are used so widely despite their drawbacks is that they are are about control, as well as (or rather than) efficiency. Workers’ consciences are very powerful tools at eliciting effort; but the boss who depends on them is implicitly acknowledging a moral claim by those workers, and faces the prospect that conscience may at some point require something other than following orders.


The deficit is not the problem. Jared Bernstein makes the same argument about trade that I made in my Roosevelt Institute piece a few months ago. The macroeconomic-policy question posed by US trade deficits should not be, how do we move our trade towards balance? It should be: how do we ensure that the financial inflows that are the counterpart of the deficit, are invested productively?


We simply do not know. Nick Rowe has always been one of my favorite economics bloggers – a model for making rigorous arguments in a clear, accessible way. I don’t read him as consistently as I used to, or comment there any more — vita breve and all that — but he still is writing good stuff. Here he makes the common-sensical point  that someone considering investment in long-lived capital goods does not face symmetric risks. “A recession means that capital services are wasted at the margin, because the extra output cannot be sold. But booms are not good, because a bigger queue of customers does nothing for profitability if you cannot produce more to meet the extra demand.” So uncertainty about future economic outcomes — or, what is not quite the same thing, greater expected variance — will depress the level of desired investment. I don’t know if Nick was thinking of Keynes — consciously or unconsciously when he wrote the post, but it’s very much in a Keynesian spirit. I’m thinking especially of the 1937 article “The General Theory of Employment,” where Keynes observes that to carry out investment according to the normal dictates of economic rationality, we must “assume that the present is a much more serviceable guide to the future than a candid examination of past experience would show it to have been hitherto.”


The health policy tightrope. The Republican plan health care plan, the CBO says, would increase the number of uninsured Americans by 24 million. I don’t know any reason to question this number. By some estimates, this will result in 40,000 additional deaths a year. By the same estimate, the Democratic status quo leaves 28 million people uninsured, implying a similar body count. Paul Ryan’s idea that health care should be a commodity to be bought in the market is cruel and absurd but the Democrats’ idea that heath insurance should be a commodity bought in the market is not obviously less so. Personally, I’m struggling to find the right balance between these two sets of facts. I suppose the first should get more weight right now, but I can’t let go of the second. Adam Gaffney does an admirable job managing this tightrope act in his assessment of the Obama health care legacy  in Jacobin. (But I think he’s absolutely right, strategically, to focus on the Republicans for the Guardian’s different readership .)


On other blogs, other wonders.

I’m looking forward to reading Ann Pettifor’s new book on money. In the meantime, here’s an interview with her in Vogue.

Towards the Garfield left.

The end of austerity is perfectly feasible in Spain.

“Underfunded” doesn’t mean what it sounds like. Based on the excellent Sgouros piece I linked to earlier.

Uber is doomed.

The decline of blue-collar jobs. I admit I was surprised to see what a large share of employment manufacturing accounted for a generation ago.

Perry Anderson: Why the system will win. Very worth reading, like everything Anderson writes. But  too sympathetic to anti-immigrant politics.

The ECB should give money directly to European citizens.

Manchester by the Sea is a good movie. But Margaret is a great movie.

Links and Thoughts for Feb. 17

Minimum wages are good for poor people. Here is an important paper from Arin Dube on the impact of minimum wage increases on family income. Using a variety of approaches, he asks what the record of minimum wage changes tells us about how the effects of the minimum at different points in the income distribution. The core finding is that, in his preferred specification, the elasticity of income at the 10th percentile with respect to the minimum wage is around 0.4 – that is, a one percent increase in the minimum wage will raise income for poor families by close to half a percent. This is, to my mind, a really big number – it suggests that pay at most low-wage jobs is tightly linked to the minimum wage, and that criticism of minimum wages as being badly targeted at low income households is off the mark. Tho to be fair, he also finds that minimum wage increases don’t do much for the very bottom of the distribution, where there is not much wage income to begin with. But beyond whatever this ammo this gives for minimum wage supporters, this is a great example of how you should approach this kind of question as a social scientist. The paper gets out of the box of qualitative debates about job loss that have dominated this debate and makes a positive, quantitative claim about what minimum wages actually do.

This is the effect of a doubling of the state minimum wage on family income, per Dube.


Why prefund? I’m still trying to finish this interminable paper on state and local government balance sheets. But one of the big things I’ve learned is that the biggest constraint these governments face is not the terms on which they can borrow, but the extent to which they are required to prefund future expenses. The idea that pensions should be fully funded has a solid basis for private employers but it’s not at all clear that the same arguments apply for governments. It’s good to see that some professionals in state and local finance have come to the same conclusion. Here is a new paper from the Haas Institute on exactly this question. It makes a strong case that the requirement to fully fund public employee pensions is costly and unnecessary, and is an important factor in local government budget crises.


Privilege: still exorbitant. Here’s a nice analysis of the international role of the dollar. This is the same argument I tried to make in my Roosevelt Institute piece on trade policy last summer. The Economist says it better:

Unlike other aspects of American hegemony, the dollar has grown more important as the world has globalised, not less. … As economies opened their capital markets in the 1980s and 1990s, global capital flows surged. Yet most governments sought exchange-rate stability amid the sloshing tides of money. They managed their exchange rates using massive piles of foreign-exchange reserves … Global reserves have grown from under $1trn in the 1980s to more than $10trn today.

Dollar-denominated assets account for much of those reserves. Governments worry more about big swings in the dollar than in other currencies; trade is often conducted in dollar terms; and firms and governments owe roughly $10trn in dollar-denominated debt. … the dollar is, on some measures, more central to the global system now than it was immediately after the second world war. …

America wields enormous financial power as a result. It can wreak havoc by withholding supplies of dollars in a crisis. When the Federal Reserve tweaks monetary policy, the effects ripple across the global economy. Hélène Rey of the London Business School argues that, despite their reserve holdings, many economies have lost full control over their domestic monetary policy, because of the effect of Fed policy on global appetite for risk.

… During the heyday of Bretton Woods, Valéry Giscard d’Estaing, a French finance minister (later president), complained about the “exorbitant privilege” enjoyed by the issuer of the world’s reserve currency. America’s return on its foreign assets is markedly higher than the return foreign investors earn on their American assets…  That flow of investment income allows America to run persistent current-account deficits—to buy more than it produces year after year, decade after decade.

Exactly right. You can have free capital mobility, or you can have a balanced trade for the US. But you can’t have both, as long as the world depends on dollar reserves.


Greece: still a catastrophe. Over at Alphaville, Matthew Klein makes a strong case that Greece’s experience in the euro has been uniquely catastrophic – no modern balance of payments crisis elsewhere has led to anything like as large and as sustained a fall in output and employment. Martin Sandbu objects, arguing that the Greek catastrophe is the result of austerity, not of the single currency per se. Which is true, but also, it seems to me, misses the point. The problem with the euro — as Klein more or less says — isn’t mainly that it precludes devaluation, but that it surrenders authority over the basic tools of macroeconomic policy to a foreign authority — an authority, as it turns out, that has been happy to see Greece burn pour encourager les autres.


The myth of capital strike. I was more on Team Streeck than Team Tooze in their great LRB showdown. But this followup post by Tooze is very smart. Mostly he’s just trying to bring some much-needed order to a complicated set of debates about the role of private finance, credit markets, central banks and the state. But he also scores, I think, a stronger point against Streeck than in the LRB review: Streeck exaggerates the threat of capital strike in modern “managed-money” economies. As Tooze says:

Greece, Spain, Portugal, Ireland even Italy and France all experienced bond market attacks. But this is because they were left by the ECB in a situation which was as though they had borrowed their entire sovereign debt in a foreign currency with no central bank support. … That peculiarity is the result of deliberate political construction. To generalize and reify it into a general theory of capitalist democracy in crisis is highly misleading.

I think Tooze is right: behind the apparent power of the bondholders there’s always either a hostile central bank, or else other, stronger countries.


Things are speeding up here at the end. From Credit Suisse, here is an interesting discussion of longevity of firms in the S&P 500.

There is a general sense that the rate of change is accelerating and that corporate longevity is shrinking. This assertion appears frequently in the business press. Our research shows a more nuanced picture. Indeed, a common measure of corporate longevity, turnover of the companies in the S&P 500, shows that longevity has lengthened in recent years.


A hell of a way to run a railroad. For New Yorkers who are bored of the things they are mad about and want something new to be mad about: The Port Authority capital plan approved this week includes $1.5 billion for Cuomo’s pointless LaGuardia AirTrain. Of course it would be too much to ask that we extend the existing transit system, we have to create a special new system for airport travelers only. But Cuomo’s plan is useless even for them.


Strikes: still declining. Various people have been sharing a graph of strikes “involving 1000 or more workers” on Facebook. I expressed some doubts about this – it’s obviously true that the US has seen a drastic decline in strikes and in worker militance in general, but how well is this captured by a series that only includes the largest strikes? Andrew Bossie replies, showing that for the earlier period where we have more comprehensive strike data, it matches the 1000+ series pretty well. Fair enough.


Welfare is not only for whites. Here is a useful corrective from Matt Bruenig to claims that the welfare state disproportionately serves white Americans.  I assume the idea behind these arguments is to disarm claim that welfare is just for “them.” But the politics could cut other way – it’s equally easy to see “welfare goes to whites” as a move to advance the idea that racial justice and economic justice are unrelated, even conflicting, goals. Anyway, whatever it rhetorical uses, we still need a clear and honest assessment of how things work. Which Matt as usual provides.


TPP is dead … or is it? My collaborator Arjun Jayadev has a nice piece in The Hindu (circulation 1.4 million, not far off the New York Times) on the legacy of the late, unlamented Trans-Pacific Partnership. It can be hard to rememebr, amid the shrieks and shudders and foul smells coming from the Oval Office, how destructive and, in its own way, insane, was the pre-Trump liberal consensus for free trade and endless war.


Just give people nice things is a sound basis for policy. When we decided peoples’ houses shouldn’t burn down, we didn’t provide savings accounts for private fire insurance, we hired firefighters and built fire stations. If the broad left takes power again, enough with too-clever-by-half social engineering. Help people and take credit.”

Thoughts and Links for December 21, 2016

Aviation in the 21st century. I’m typing this sitting on a plane, en route to LA. The plane is a Boeing 737-800. The 737 is the best-selling commercial airliner on earth; reading its Wikipedia page should raise some serious doubts about the idea that we live in an era of accelerating technological change. I’m not sure how old the plane I’m sitting on is, but it could be 15 years; the 800-series was introduced in its present form in the late 1990s. With airplanes, unlike smartphones, a 20-year old machine is not dramatically — is not even noticeably — different from the latest version. The basic 737 model was first introduced in 1967. There have been upgrades since then, but to my far from expert eyes it’s striking how little changed tin 50 years. The original 737 carried 120 passengers, at speeds of 800 km/h on trips of up to 3,000 km, using 6 liters of fuel per kilometer; this model carries 160 passengers (it’s longer) at speeds of 840 km/h on trips of 5,500 km, using 5 liters of fuel per kilometer. Better, sure, but probably the main difference you’d actually notice from a flight 50 years ago is purely social: no smoking. In any case it’s pretty meager compared that with the change from 50 years earlier, when commercial air travel didn’t exist. The singularity is over; it happened on or about December 1910.


Unnatural rates. Here’s an interesting post on the New York Fed’s Liberty Street blog challenging the ideas of “natural rates” of interest and unemployment. good: These ideas, it seems to me, are among the biggest obstacles to thinking constructively about macroeconomic policy. Obviously it’s example of, well, naturalizing economic outcomes, and in particular it’s the key ideological element in presenting the planning by the central bank as simply reproducing the natural state of the economy. But more specifically, it’s one of the most important ways that economists paper over the disconnect between the the economic-theory world of rational exchange, and the real world of monetary production. Without the natural rate, it would be much hard to  pretend that the sort of models academic economists develop at their day jobs, have any connection to the real-world problems the rest of the world expects economists to solve. Good to see, then, some economists at the Fed acknowledging that the natural rate concepts (and its relatives like the natural rate of unemployment) is vacuous, for two related reasons. First, the interest rate that will bring output to potential depends on a whole range of contingent factors, including other policy choices and the current level of output; and second, that potential output itself depends on the path of demand. Neither potential output nor the natural rate reflects some deep, structural parameters. They conclude:

the risks associated with monetary easing are asymmetric. That is, excessive easing can be reversed, but excessive tightening may cause irreversible damage to the economy’s potential output.

In the research described in this blog, we focus on the effect of recessions on human capital. Recessions may affect potential output through other channels as well, such as lower capital accumulation, lower labor force participation, slow productivity growth, and so forth. Our research would suggest that to the extent that these mechanisms are operative, a monetary policy that seeks to track measured natural rates—of unemployment, interest rates, and so forth—might be insufficiently accommodative to engineer a full and quick recovery after a large recession. Such policies fall short because in a world with hysteresis, “natural” rates are endogenous. Policy should set these rates, not track them.

Also on a personal level, it’s nice to see that the phrases “potential output,” “other channels,” “lower labor force particiaption,” and “slow productivity growth” all link back to posts on this very blog. Maybe someone is listening.


More me being listened to: Here is a short interview I did with KCBS radio in the Bay area, on what’s wrong with economics. And here is a nice writeup by Cory Doctorow at BoingBoing of “Disgorge the Cash,” my Roosevelt paper on shareholder payouts and investment.


Still disgorging. Speaking of that: There were two new working papers out from the NBER last week on corporate finance, governance and investment. I’ve only glanced at them (end of semester crunch) but they both look like important steps forward for the larger disgorge the cash/short-termism argument. Here are the abstracts:

Lee, Shin and Stultz – Why Does Capital No Longer Flow More to the Industries with the Best Growth Opportunities?

With functionally efficient capital markets, we expect capital to flow more to the industries with the best growth opportunities. As a result, these industries should invest more and see their assets grow more relative to industries with the worst growth opportunities. We find that industries that receive more funds have a higher industry Tobin’s q until the mid-1990s, but not since then. Since industries with a higher funding rate grow more, there is a negative correlation not only between an industry’s funding rate and industry q but also between capital expenditures and industry q since the mid-1990s. We show that capital no longer flows more to the industries with the best growth opportunities because, since the middle of the 1990s, firms in high q industries increasingly repurchase shares rather than raise more funding from the capital markets.


Gutierrez and Philippon – Investment-less Growth: An Empirical Investigation

We analyze private fixed investment in the U.S. over the past 30 years. We show that investment is weak relative to measures of profitability and valuation… We use industry-level and firm-level data to test whether under-investment relative to Q is driven by (i) financial frictions, (ii) measurement error (due to the rise of intangibles, globalization, etc), (iii) decreased competition (due to technology or regulation), or (iv) tightened governance and/or increased short-termism. We do not find support for theories based on risk premia, financial constraints, or safe asset scarcity, and only weak support for regulatory constraints. Globalization and intangibles explain some of the trends at the industry level, but their explanatory power is quantitatively limited. On the other hand, we find fairly strong support for the competition and short-termism/governance hypotheses. Industries with less entry and more concentration invest less, even after controlling for current market conditions. Within each industry-year, the investment gap is driven by firms that are owned by quasi-indexers and located in industries with less entry/more concentration. These firms spend a disproportionate amount of free cash flows buying back their shares.

I’m especially glad to see Philippon taking this question up. His Has Finance Become Less Efficient is kind of a classic, and in general he somehow seems to manages to be both a big-time mainstream finance guy and closely attuned to observable reality.  A full post on the two NBER papers soon, hopefully, once I’ve had time to read them properly.



“Sets” how, exactly? Here’s a super helpful piece  from the Bank of France on the changing mechanisms through which central banks — the Fed in particular — conduct monetary policy. It’s the first one in this collection — “Exiting low interest rates in a situation of excess liquidity: the experience of the Fed.” Textbooks tell us blandly that “the central bank sets the interest rate.” This ignores the fact that there are many interest rates in the economy, not all of which move with the central bank’s policy rate. It also ignores the concrete tools the central bank uses to set the policy rate, which are not trivial or transparent, and which periodically have to adapt to changes in the financial system. Post-2008 we’ve seen another of these adaptations. The BoF piece is one of the clearest guides I’ve seen to the new dispensation; I found it especially clarifying on the role of reverse repos. You could probably use it with advanced undergraduates.

Zoltan Pozsar’s discussion of the same issues is also very good — it adds more context but is a bit harder to follow than the BdF piece.


When he’s right, he’s right. I have my disagreements with Brad DeLong (doesn’t everyone?), but a lot of his recent stuff has been very good. Here are a couple of his recent posts that I’ve particularly liked. First, on “structural reform”:

The worst possible “structural reform” program is one that moves a worker from a low productivity job into unemployment, where they then lose their weak tie social network that allows them to get new jobs. … “Structural reforms” are extremely dangerous unless you have a high-pressure economy to pull resources out of low productivity into high productivity sectors.

The view in the high councils of Europe is that, when there is a high-pressure economy, politicians will not press for “structural reform”: there is no obvious need, and so why rock the boat? Politicians kick every can they can down the road, and you can only try “structural reform” when unemployment is high–and thus when it is likely to be ineffective if not destructive.

This gets both the substance and the politics right, I think. Although one might add that structural reform also often means reducing wages and worker power in high productivity sectors as well.

Second, criticizing Yellen’s opposition to more expansionary policy,which she says is no longer needed to get the economy back to full employment.

If the Federal Reserve wants to have the ammunition to fight the next recession when it happens, it needs the short-term safe nominal interest rate to be 5% or more when the recession hits. I believe that is very unlikely to happen without substantial fiscal expansion. … In the world that Janet Yellen sees, “fiscal policy is not needed to provide stimulus to get us back to full employment.” But fiscal stimulus is needed to create a situation in which full employment can be maintained…. if we do not shift to a more expansionary fiscal policy–and the higher neutral rate of interest that it brings–now, what do we envision will happen when the next recession arrives?

This is the central point of my WCEG working paper — that output is jointly determined by the interest rate and the fiscal balance, so the “natural rate” depends on the current stance of fiscal policy.  Plus the argument that, in a world where the zero lower bound is a potential constraint — or more broadly, where the expansionary effects of monetary policy are limited — what is sometimes called “crowding out” is a feature, not a bug. Totally right, but there’s one more step I wish DeLong would take. He writes a lot, and it’s quite possible I’ve missed it, but has he ever followed this argument to its next logical step and concluded that the fiscal surpluses of the 1990s were, in retrospect, a bad idea?


Farmer on government debt. Also on government budgets, here are some sensible observations on the UK’s, from Roger Farmer. First, the British public deficit is not especially high by historical standards; second, past reductions in debt-GDP ratios were achieved by growth raising the denominator, not surpluses reducing the numerator; and third, there is nothing particularly desirable about balanced budgets or lower debt ratios in principle. Anyone reading this blog has probably heard these arguments a thousand times, but it’s nice to get them from someone other than the usual suspects.


Deviation and trend. I was struck by this slide from the BIS. The content is familiar;  what’s interesting is that they take the deviation of GDP from the pre-criss trend as straightforward evidence of the costs of the crisis, and not a demographic-technological inevitability.


Cap and dividend. In Jacobin, James Boyce and Mark Paul make the case for carbon permits. I used to take the conventional view on carbon pricing — that taxes and permits were equivalent in principle, and that taxes were likely to work better in practice. But Boyce’s work on this has convinced me that there’s a strong case for preferring dividends. A critical part of his argument is that the permits don’t have to be tradable — short-term, non transferrable permits avoid a lot of the problems with “cap and trade” schemes.



Why teach the worst? In a post at Developing Economics, New School grad student Ingrid Harvold Kvangraven forthrightly makes the case for teaching “the worst of mainstream economics” to non-economists. As it happens, I don’t agree with her arguments here. I don’t think there’s a hard tradeoff between teaching heterodox material we think is true, and teaching orthodox material students will need in future classes or work. I think that with some effort, it is possible to teach material that is both genuinely useful and meaningful, and that will serve students well in future economics class. And except for students getting a PhD in economics themselves — and maybe not even them — I don’t think “learning to critique mainstream theories” is a very pressing need. But I like the post anyway. The important thing is that all of us — especially on the heterodox side — need to think more of teaching not as an unfortunate distraction, but as a core part of our work as economists. She takes teaching seriously, that’s the important thing.



Apple in the balance of payments. From Brad Setser, here’s a very nice example of critical reading of the national accounts. Perhaps even more than in other areas of accounts, the classification of different payments in the balance of payments is more or less arbitrary, contested, and frequently changed. It’s also shaped more directly by private interests — capital flight, tax avoidance and so on often involve moving cross-border payments from one part of the BoP to another. So we need to be even more scrupulously attentive with BoP statistics than with others to how concrete social reality gets reflected in the official numbers. The particular reality Setser is interested in is Apple’s research and development spending in the US, which ought to show up in the BoP as US service exports. But hardly any of it does, because — as he shows — Apple arranges for almost all its IP income to show up in low-tax Ireland instead. To me, the fundamental lesson here is about the relation between statistical map and economic territory. But as Setser notes, there’s also a more immediate policy implication:

Trade theory says that if the winners from globalization compensate the losers from globalization, everyone is better off. But I am not quite sure how that is supposed to happen if the winners are in some significant part able to structure their affairs so that a large share of their income is globally (almost) untaxed.


Links for October 14

Now we are making progress. This piece by CEA chair Jason Furman on “the new view” of fiscal policy seems like a big step forward for mainstream policy debate. He goes further than anyone comparably prominent in rejecting the conventional macro-policy wisdom of the past 30 years. From where I’m sitting, the piece advances beyond the left edge of the current mainstream discussion in at least three ways.

First, it abandons the idea of zero interest rates as a special state of exception and accepts the idea of fiscal policy as a routine tool of macroeconomic stabilization. Reading stuff like this, or like SF Fed President John Williams saying that fiscal policy should be “a first responder to recessions,” one suspects that the post-1980s consensus that stabilization should be left to the central banks may be gone for good. Second, it directly takes on the idea that elected governments are inherently biased toward stimulus and have to be institutionally restrained from overexpansionary policy. This idea — back up with some arguments about  the“time-inconsistency” of policy that don’t really make sense — has remained a commonplace no matter how much real-world policy seems to lean the other way. It’s striking, for instance, to see someone like Simon Wren-Lewis rail against “the austerity con” in his public writing, and yet in his academic work take it as an unquestioned premise that elected governments suffer from “deficit bias.” So it’s good to see Furman challenge this assumption head-on.

The third step forward is the recognition that the long-run evolution of the debt ratio depends on GDP growth and interest rates as well as on the fiscal balance. Some on the left will criticize his assumption that the debt ratio is something policy should be worried about at all — here the new view has not yet broken decisively with the old view; I might have some criticisms of him on this point myself. But it’s very important to point out, as he does, that “changes in the debt ratio depend on two factors: the difference between the interest rate and the growth rate… and the primary balance… The larger the debt is, the more changes in r – g dwarf the primary balance in the determination of debt dynamics.” (Emphasis added.) The implication here is that the “fiscal space” metaphor is backward — if the debt ratio is a target for policy, then a higher current ratio means you should focus more on growth, and that responsibility for the “sustainability” of the debt rests more with the monetary authority than the fiscal authority. Admittedly Furman doesn’t follow this logic as far as Arjun and I do in our paper, but it’s significant progress to foreground the fact the debt ratio has both a numerator and a denominator.

If you’re doubting whether there’s anything really new here, just compare this piece with what his CEA chair predecessor Christina Romer was saying a decade ago — you couldn’t ask for a clearer statement of what Furman now rejects as “the old view.” It’s also, incidentally, a sign of how far policy discussions — both new view and old view — are from academic macro. DSGE models and their associated analytic apparatus don’t have even a walk-on part here. I think left critics of economics are too quick to assume that there is a tight link — a link at all, really — between orthodox theory and orthodox policy.


Why do stock exchanges exist? I really enjoyed this John Cochrane post on volume and information in financial markets. The puzzle, as he says, is why there is so much trading — indeed, why there is any trading at all. Life cycle and risk preference motivations could support, at best, a minute fraction of the trading we see; but information trading — the overwhelming bulk of actual trading — has winners and losers. As Cochrane puts it:

all trading — any deviation of portfolios from the value-weighted market index — is zero sum. Informed traders do not make money from us passive investors, they make money from other traders. It is not a puzzle that informed traders trade and make money. The deep puzzle is why the uninformed trade, when they could do better by indexing. …

Stock exchanges exist to support information trading. The theory of finance predicts that stock exchanges, the central institution it studies, the central source of our data, should not exist. The tiny amounts of trading you can generate for life cycle or other reasons could all easily be handled at a bank. All of the smart students I sent to Wall Street for 20 years went to participate in something that my theory said should not exist.

At first glance this might seem like one of those “puzzles” beloved of economists, where you describe some real-world phenomena in terms of a toy model of someone maximizing something, and then treat the fact that it doesn’t work very well as a surprising fact about the world rather than an unsurprising fact about your description. But in this case, the puzzle seems real; the relevant assumptions apply in financial markets in a way they don’t elsewhere.

I like that Cochrane makes no claim to have a solution to the puzzle — the choice to accept ignorance rather than grab onto the first plausible answer is, arguably, the starting point for scientific thought and certainly something economists could use more of. (One doesn’t have to accept the suggestion that if we have no idea what social needs, if any, are met by financial markets, or if there is too much trading or too little, that that’s an argument against regulation.) And I like the attention to what actual traders do (and say they do), which is quite different from what’s in the models.


Yes, we know it’s not a “real” Nobel. So the Nobel went to Hart and Holmstrom. Useful introductions to their work are here and here. Their work is on contract theory: Why do people make complex ongoing agreements with each other, instead of just buying the things they want? This might seem like one of those pseudo-puzzles — as Sanjay Reddy notes on Twitter, the question only makes sense if you take economists’ ideal world as your starting point. There’s a whole genre of this stuff: Take some phenomenon we are familiar with from everyday life, or that has been described by other social scientists, and show that it can also exist in a world of exchange between rational monads. Even at its best, this can come across like a guy who learns to, I don’t know, play Stairway to Heaven with a set of spoons. Yes, getting the notes out takes real skill, and it doesn’t sound bad, but it’s not clear why you would play it that way if you weren’t for some reason already committed to the gimmick. Or in this case, it’s not clear what we learn from translating a description of actual employment contracts into the language of intertemporal optimization; the process requires as an input all the relevant facts about the phenomenon it claims to explain. What’s the point, unless you are for some already committed to ignoring any facts about the world not expressed in the formalism of economics? This work — I admit I don’t know it well — also makes me uncomfortable with the way it seems to veer opportunistically between descriptive and prescriptive. Is this about how actual contracts really are optimal given information constraints and so on, or is it about how optimal contracts should be written? Anyway, here’s a more positive assessment from Mark Thoma.


Still far from full employment. Heres’ a helpful report from the Center for Economics and Policy Research on the state of the labor market. They look at a bunch of alternatives to the conventional unemployment rate and find that all of them show a weaker labor market than in 2006-2007. Hopefully the Clinton administration and/or some Democrats in the Senate will  put some sharp questions to FOMC appointees over the next few years about whether they think the Fed as fulfilled its employmnet mandate, and on what basis. They’ll find some useful ammunition here.


Saving, investment and the natural rate. Here’s a new paper from Lance Taylor taking another swipe at the pinata of the “natural rate”. Taylor points out that if the “natural” interest rate simply means the interest rate at which aggregate demand equals potential output (even setting aside questions about how we measure potential), the concept doesn’t make much sense. If we look at the various flows of spending on goods and services by sector and purpose, we can certainly identify flows that are more or less responsive to interest rates; but there is no reason to think that interest rate changes are the main driver of changes in spending, or that “the” interest rate that balances spending and potential at a given moment is particularly stable or represents any kind of fundamental parameters of the economy. Even less can we think of the “natural” rate as balancing saving and investment, because, among other reasons, “saving” is dwarfed by the financial flows between and within sectors. Taylor also takes Keynes to task (rightly, in my view) for setting us on the wrong track with assumption that households save and “entrepreneurs” invest, when in fact most of the saving in the national accounts takes place within the corporate sector.


On other blogs, other wonders:

At Vox, another reminder that the rise in wealth relative to income that Piketty documents is mainly about the rising value of existing assets, not the savings-and-accumulation process he talks about in his formal models.

Also at Vox: How much did Germany benefit from debt forgiveness after World War II? (A lot.) EDIT: Also here.

Is there really a “global pivot” toward more expansionary fiscal policy? The IMF and Morgan Stanley both say no.

Another one for the short-termism file: Here’s an empirical paper suggesting that when banks become publicly traded, their management starts responding to short-run movements in their stock, taking on more risk as a result.

Matias Vernengo has a new paper on Raul Prebisch’s thought on business cycles and growth. Prebisch would be near the top of my list of twentieth century economists who deserve more attention than they get.

I was just at Verso for the release party for Peter Frase’s new book Four Futures, based on his widely-read Jacobin piece. I don’t really agree with Peter’s views on this — I don’t see the full replacement of human labor by machines as the logical endpoint of either the historical development of capitalism or a socialist political project — but he makes a strong case. If the robot future is something you’re thinking about, you should definitely buy the book.


EDIT: Two I meant to include, and forgot:

David Glasner has a follow-up post on the inconsistency of rational expectations with the “shocks” and comparative statics they usually share models with. It’s probably not worth beating this particular dead horse too much more, but one more inconsistency. As I can testify first-hand, at most macroeconomic journals, “lacks microfoundations” is sufficient reason to reject a paper. But this requirement is suspended as soon as you call something a “shock,” even though technology, the markup, etc. are forms of behavior just as much as economic quantities or prices are. (This is also one of Paul Romer’s points.)

And speaking of people named Romer, David and and Christina Romer have a new working paper on US monetary policy in the 1950s. It’s a helpful paper — it’s always worthwhile to reframe abstract, universal questions as concrete historical ones — but also very orthodox in its conclusions. The Fed did a good job in the 1950s, in their view, because it focused single-mindedly on price stability, and was willing to raise rates in response to low unemployment even before inflation started rising. This is a good example of the disconnect between the academic mainstream and the policy mainstream that I mentioned above. It’s perfectly possible to defend orthodoxy macroeconomic policy without any commitment to, or use of, orthodox macroeconomic theory.


EDIT: Edited to remove embarrassing confusion of Romers.

Links for September 23

I am going to strive to make these posts weekly. People need things to read.


The trouble with macro. I haven’t yet read any of the latest big-name additions to the “what’s wrong with macroeconomics?” pile: Romer (with update), Kocherlakota, Krugman, Blanchard. I should read them, maybe I will, maybe you should too. Here’s my own contribution, from a few years ago.


Tankus notes. You may know Nathan Tankus from around the internet. I’ve been telling him for a while that he should have a blog. He’s finally started one, and it’s very much worth reading. I’m having some trouble with one of his early posts. Well, that’s how it works: You comment on what you disagree with, not the things you think are smart and true and interesting — which in this case is a lot.


The shape of the elephant. Branko Milanovic’s “elephant graph” shows the changes in the global distribution of income across persons since 1980, as distinct from the more-familiar distribution of income within countries or between countries. The big story here is that while there has been substantial convergence, it isn’t across the board: The biggest gains were between the 10th and 75th percentiles of the global distribution, and at the very top; gains were much smaller in the bottom 10 percent and between the 70th and 99th percentiles. One question about this has been how much of this is due to China; as David Rosnick and now Adam Corlett of the Resolution Fondation note, if you exclude China the central peak goes away; it’s no longer true that growth was unusually fast in the middle of the global distribution. Corlett also claims that the very slow growth in the upper-middle part of the distribution — close to zero between the 75th and 85th percentiles — is due to big falls in income in the former Soviet block and Japan. Initially I liked the symmetry of this. But now I think Corlett is just wrong on this point; certainly he gives no real evidence for it.  In reality, the slow growth of that part of the distribution seems to be almost entirely an artifact due to the slow growth of population in the upper part of the distribution; correct for that, as Rosnick does here, and the non-China distribution is basically flat between the 10th and 99th percentiles:

Source: David Rosnick
Source: David Rosnick

Yes, there does seem to be slightly slower growth just below the top. But given the imprecision of the data we shouldn’t put much weight on it. And in any case whatever the effect of falling incomes in Japan and Eastern Europe (and blue-collar incomes in the US and western Europe), it’s trivial compared to the increase in China. Outside of China, the global story seems to be the familiar one of the very rich pulling ahead, the very poor falling behind, and the middle keeping pace. Of course, it is true, as the original elephant graph suggested, that the share of income going to the upper-middle has fallen; but again, that’s because of slower population growth in the countries where that part of the distribution is concentrated, not because of slower income gains.

It’s important to stress that no one is claiming that Branko’s figures are wrong, and also that Branko is on the side of the angels here. He’s been fighting the good fight for years against the whiggish presumption of universal convergence.


Equality of opportunity and revolution. Speaking of Branko, here he is on the problem with equality of opportunity:

Upward mobility for some implies downward mobility for the others. But if those currently at the top have a stronghold on the top places in society, there will no upward mobility however much we clamor for it. … In societies that develop quickly even if a lot of mobility is about positional advantages, … it can be compensated by creating enough new social layers, new jobs and by making people richer. …

In more stagnant societies, mobility becomes a zero-sum game. To effect real social mobility in such societies, you need revolutions that, while equalizing chances or rather improving dramatically the chances of those on the bottom, do so at the cost of those on the top. … The French Revolution, until Napoleon to some extent reimposed the old state of affairs, was precisely such an upheaval: it oppressed the upper classes (clergy and nobility) and promoted the poorer classes. The Russian revolution did the same thing; it introduced an explicit reverse discrimination against the sons and daughters of former capitalists, and even of the intellectuals, in the access to education.

I think this is right. The principle of equality of opportunity is incompatible, not just practically but logically, with the principle of inheritance. The only way to realize it is to deprive those at the top of their power and privileges, which by definition is possible only in a revolutionary situation. This is one reason why I have no interest in a political program defined, even in its incremental first steps, in terms of equality of income or wealth. The goal isn’t equality but the abolition of the system which makes quantitative comparisons of people’s life-situations possible.

The post continues:

There is also an age element to such revolutions which fundamentally alter societies and lift those from below to the top. The young people benefit. In a beautiful short novel entitled “The élan of our youth” Alexander Zinoviev, a Russian logician and later dissident, describes the Stalinist purges from a young man’s perspective. The purges of all 40- or 50-year old “Trotskyites” and “wreckers” opened suddenly incredible vistas of upward mobility for those who were 20- or 25-year old.  They could hope, at best, to come to the positions of authority in ten or fifteen years; now, that were suddenly thrown in charge of hundreds of workers, became chief designers of airplanes, top engineers of the metro. What was purge and Gulag for some, was upward mobility for others.

As this suggests, the overturning ofhierarchies didn’t stop with the revolutions themselves — that was the essential content of the various purges, to prevent a new elite from consolidating itself. I’ve always wondered how much vitality revolutionary France and Russia gained from these great overturnings. There are an enormous number of working-class people in our society, I have no doubt, who would be much more capable of running governments and factories, designing airplanes and subways, or teaching economics for that matter, than the people who get to do it.


We simply do not know — but we can fake it. Aswath Damodaran has a delicious post on the valuations that Elon Musk’s bankers came up with to justify Tesla’s acquisition of Solar City. The basic problem in these kinds of exercises is that the same price has to look high to the shareholders of the acquired company and low to the shareholders of the acquiring company. In this case, the Solar City shareholders have to believe that the 0.11 Tesla shares they are getting are worth more than the Solar City share they are giving up, while the Tesla shareholders have to believe just the opposite — that one Solar City share is worth more than the 0.11 Tesla shares they are giving for it. You can square this circle by postulating some gains from the combination — synergies! efficiencies! or, sotto voce, market power — that allows the acquirer to pay a premium over the market price while still supposedly getting a bargain. Those gains may be bullshit but at least there’s a story that makes sense. But as Damodaran explains, that isn’t even attempted here. Instead the two sets of advisors (both ultimately hired by Musk) simply use different assumptions for the growth rates and cost of capital for the two companies, generating two different valuations. For instance, Tesla’s advisors assume that Solar City’s existing business will grow at 3-5% in perpetuity, while Solar City’s advisors assume the same business will grow at 1.5-3%. So one set of shareholders can be told that a Solar City share is definitely worth less than 0.11 Tesla shares, while the other set of shareholders can be told that it is definitely worth more.

So what’s the interest here? Obviously, it’s always fun to se someone throwing shoes at the masters of the universe. But with my macroeconomist hat on, the important thing is it’s a snapshot of the concrete sociology behind the discounting of future cashflows. Whenever we talk about “the market” valuing some project or business, we are ultimately talking about someone at Lazard or Evercore plugging values into a spreadsheet. This is something people who imagine that production decisions are or can be based on market signals — including my Proudhonist friends — would do well to keep in mind. Solar City lost money last year. It lost money this year. It will lose money next year. It keeps going anyway not because “the market” wants it to, but because Musk and his bankers want it to. And their knowledge of the future isn’t any better founded than the rest of ours. Now, you could argue that this case is noteworthy because the projections are unusually bogus. Damodaran suggests they aren’t really, or only by degree. And in any case this sort of special pleading wouldn’t work if there were an objective basis for computing the true value of future cashflows. I suspect it was precisely Keynes’ experience with real-world financial transactions like this that made him stress the fundamental unknowability of the future.


Uber: The bar mitzvah moment. While we’re reading Damodaran, here’s another well-aimed shoe, this one at Uber. As he says, pushing down costs is not enough to make profits. You also need some way of charging more than costs. You need some kind of monopoly power, some source of rents: network externalities; increasing returns, and the financing to take advantage of them; proprietary technology; brand loyalty; explicit or implicit collusion with your competitors. Which of these does Uber have? maybe not any? Uber’s foray into self-driving cars is perhaps a way to generate rents, though they’re more likely to accrue to the companies that actually own the technology; I think it’s better seen as a ploy to convince investors for another quarter or two that there are rents there to be sought.

Izabella Kaminska covers some of the same territory in what may be the definitive Uber takedown at FT Alphaville. Though perhaps she focuses overmuch on how awful it would be if Uber’s model worked, and not enough on how unlikely it is to.


On other blogs, other wonders. 

San Francisco Fed president John Williams writes, “during a downturn, countercyclical fiscal policy should be our equivalent of a first responder to recessions.” Does this mean that MMT has won?

Mike Konczal: Trump is full of policy.

My friend Sarah Jaffe interviews my friend Vamsi, on the massive strikes going on in India.

The Harry Potter books are bad books and and have a bad, childish, reactionary view of the world. So does J. K. Rowling.

The Mason-Tanebaum household has its first byline in the New York Times this week, with Laura’s review of the novel Black Wave in the Sunday books section.



Links for July 27, 2016

Labor dynamism and demand. My colleagues Mike Konczal and Marshall Steinbaum have an important new paper out on  the decline in new business starts and in labor mobility. They argue that the data don’t support a story where declining labor-market dynamism is the result of supply-side factors  like occupational licensing. It looks much  more like the result of chronically weak demand for labor, which for whatever reason is not picked up by the conventional unemployment rate.  This is obviously relevant to the potential output question I’m interested in — a slowdown in the rate at which workers move to new firms is a natural channel by which weak demand could reduce labor productivity. It’s also a very interesting story in its own right.

Konczal and Steinbaum:

The decline of entrepreneurship and “business dynamism” has become an accepted fact … Explanations for these trends … broadly fall on the supply side: that increasingly onerous occupational licensing impedes entry into certain protected professions and restricts licensed workers to staying where they are; that the high cost of housing thanks to restrictions on development hampers individuals from moving… But we find that the data reject these supply-side explanations: If there were increased restrictions on changing jobs or starting a business, we would expect those few workers and entrepreneurs who do manage to move to enjoy increased wage gains relative to periods with higher worker flows, and we would expect aggressive hiring by employers with vacancies. … Instead, we see the opposite…

We propose a different organizing principle: Declining business dynamism and labor mobility are features of a slackening labor market … workers lucky enough to have formal employment stay where they are rather than striking out as entrepreneurs …

Also in Roosevelt news, here’s a flattering piece about us in the New York Times Magazine.


John Kenneth who? Real World Economics Review polled its subscribers on the most important economics books of the past 100 years. Here’s the top ten. Personally I suspect Debt will have more staying power than Capital in the 21st Century, and I think Minsky’s book John Maynard Keynes is a better statement of his vision than Stabilizing an Unstable Economy, a lot of which is focused on banking-sector developments of the 1970s and 1980s that aren’t of much interest today. But overall it’s a pretty good list. The only one I haven’t read is The Affluent Society. I wonder if anyone under the age of 50 picked that one?


Deflating the elephant. Here is a nice catch from David Rosnick. Brank Milanovic has a well-known graph of changes in global income distribution over 1988-2008. What we see is that, while within most countries there has been increased polarization, at the global level the picture is more complicated. Yes, the top of the distribution has gone way up, and the very bottom has gone down. But the big fall has been in the upper-middle of the distribution — between the 80th and 99th percentiles — while most of the lower part has has risen, with the biggest gains coming around the 50th percentile. The decline near the high end is presumably working-class people in rich countries and most people in the former Soviet block —who were still near the top of the global distribution in 1988. A big part of the rise in the lower half is China. A natural question is, how much? — what would the distribution look like without China? Milanovic had suggested that the overall picture is still basically the same. But as Rosnick shows, this isn’t true — if you exclude China, the gains in the lower half are much smaller, and incomes over nearly half the distribution are lower in 2008 than 20 years before. It’s hard to see this as anything but a profoundly negative verdict on the Washington Consensus that has ruled the world over the past generation.


By the way, you cannot interpret this — as I at first wrongly did — as meaning that 40 percent of the world’s people have lower incomes than in 1988. It’s less than that. Faster population growth in poor countries would tend to shift the distribution downward even if every individual’s income was rising.


Does nuclear math add up? Over at Crooked Timber, there’s been an interesting comments-thread debate between Will Boisvert (known around here for his vigorous defense of nuclear power) and various nuke antis and skeptics. I’m the farthest thing from an expert, I can’t claim to be any kind of arbiter. But personally my sympathies are with Will. One important thing he brings out, which I hadn’t thought about enough until now, is the difference between electricity and most other commodities. Part of the problem is the very large share of fixed costs — as the Crotty-Minsky-Perelman strain of Keynesians have emphasized, capitalism does badly with long lived capital assets. A more distinctive problem is the time dimension — electricity produced at one time is not a good substitute for electricity produced at a different time, even just an hour before or after. Electricity cannot be stored economically at a meaningful scale, nor — given that almost everything in modern civilization uses it — can its consumption be easily shifted in time.  This means that straightforward comparisons of cost per kilowatt — hard enough to produce, given the predominance of fixed  costs — can be misleading. Regardless of costs, intermittent sources — like wind or solar — have to be balanced by sources that can be turned on anytime — which in the absence of nuclear, means fossil fuels.

Do you believe, as I do, that climate change is the great challenge facing humanity in the next generation? Then this is a very strong argument for nuclear power. Whatever its downsides, they are not as bad as boiling the oceans. Still, it’s not a decisive argument. The big other questions are the costs of power storage and of more extensive transmission networks — since when the sun isn’t shining and the wind isn’t blowing in one place, they probably are somewhere else. (I agree with Will that using the price mechanism to force electricity usage to conform to supply from renewables is definitely the wrong answer.) The CT debate doesn’t answer those questions. But it’s still an example of how informative blog debate can be when there are people  both sides with real expertise who are prepared to engage seriously with each other.


On other blogs, other wonders. Here is a fascinating post by Laura Tanenbaum on the end of sex-segregated job ads and the false dichotomy between “elite” and “grassroots”  feminism.

This very interesting article by Jose Azar on the extent and economic significance of common ownership of corporate shares deserves a post of its own.

Here’s a nice little think piece from Bloomberg wondering what, if anything, is meant by “the natural rate” of interest. I’m glad to see some skepticism about this concept in the larger conversation. In my mind, the “natural rate” is one of the key patches covering over the disconnect between economic theory and the observable economy.

Bhenn Bhiorach has a funny post on the lengths people will go to to claim that low inflation is really high inflation.

Links for July 20, 2016

The responsibilities of heterodoxy. Arjun Jayadev and I have an ongoing project of interviewing dissenting economists who we think deserve wider recognition. Our first interview was with Axel Leijonhufvud; the second, just now up at the INET site, is with our old professor Jim Crotty. Jim’s ECO 710 was for us, as for hundreds of UMass grad students over the past 30 years, the starting point for systematically thinking about the economy as a whole. (You could think of him as sort of the Earth-II version of Rudi Dornbusch.) You can read more of my thoughts about him at the link.

Here’s an interesting clip that didn’t make it into the INET version:

The radicalism — and coherence — of Keynes larger political-economic program is a topic I’d like to return to in the future, as is the importance of an organic relationship to some broader social movement or political project. For heterodox economists, I think even more than for other academics, it’s impossible to even do good scholarship if your relationship to your object of study is only as a scholar. Science, as Max Weber says, “presupposes that what is yielded by scientific work is important in the sense that it is ‘worth being known.’ … This presupposition cannot be proved by scientific means.”


The problem with heterodoxy. The post here about the non-existence of mainstream economics is now up at Evonomics, in a somewhat improved form. While we’re on that topic, I will let loose with a peeve. Joan Robinson is like a god to me — in an anthropological sense she might even literally be a divinity for my tribe. But I hate that often-quoted line that the only reason to study economics is “to avoid being fooled by economists.” It reinforces the worst habit of heterodox people: putting negative critique above positive efforts to understand the world.


Articles to read. Three recent articles that really deserve posts of their own:

Thomas Palley on negative interest rates (he’s against them).

Jerry Epstein on the costs of big finance.

Cédric Durand and Maxime Gueuder on the weakening link between profits and corporate investment. I’ve been planning to write something on exactly this; clearly it will have to respond to this paper.


Interest rates and trade imbalances. Izabella Kaminska has a very interesting post up at FT Alphaville. (Does she write any other kind?) This one brings out two important points. First, to the extent that low interest rates mainly lead to bringing forward future spending — this is  probably especially true in housing — they are good tools for dealing with temporary downturns but not for secular shortfalls. (Kaminska doesn’t say so, but this is one reason the “natural rate” concept is misleading.) Second, the macroeconomic significance of trade imbalances depends on what happens to the corresponding financial flows — and this isn’t automatic. Continuous British surpluses in the gold standard era were compatible with steady growth of the world economy because they financed investment — in railroads especially — in the peripheral countries, using British capital goods. The general lesson is:

If countries want to carry international surpluses indefinitely the suggestion here is they need also to reinvest those “savings” into capacity expanding investments abroad.

Also in FT Alphaville, here’s a nice post by Matthew Klein on a question that should be obvious, but is seldom asked: If large current account deficits are dangerous, then what exactly is the purpose of allowing free flows of portfolio investment across borders? From the point of view of the receiving country, the only benefit of portfolio inflows is that it lets them finance current account deficits. If that’s not desirable, why allow them? Klein doesn’t give the clear negative answer that I would, but it’s the right question to be asking.


Evicted. At Dissent, my Roosevelt colleague Mike Konczal has an excellent review of two new books on eviction and foreclosure. It’s an important topic, and Evicted looks like an important book. I had some debates about it on twitter that clarified a question that doesn’t quite come out in the review itself. Are housing costs so high for more people because of market and regulatory failures that allow landlords to exploit poor tenants? Or is the cost of providing adequate housing simply greater than poor families can pay? The first points toward tenants organizing and better regulation of rental housing, the latter toward direct or indirect subsidies or direct public provision of housing.

Also from Mike, a review of two recent books about the appropriate role of the state.


Rising health costs in Europe. Via Adam Gaffney, here’s an interesting article on rising household payments for heatlh care in Europe, even in countries that are notionally single payer. Adam’s summary:

 It supports the hypothesis—put forward by many—that there has been a *partial* retreat from universal health care in Europe (especially if we define universal health care as free care at point of use for all). The main findings are as follows:

-The odds of having any out-of-pocket expenditures on health care in the previous 12 months (among 11 European nations) were 2.6 fold higher in 2013 than in 2006-2007;

-Overall out of pocket payments for health care increased 43.6% (inflation adjusted) between 2006-2007 and 2013;

-The proportion of individuals with catastrophic health care expenditures rose, particularly in Spain and Italy, which have been particularly hard-struck by austerity.

My take: We need to stop thinking about universal health care as an end goal or terminus: its actually a work in progress, and neoliberal health policy ideology has already done a number on it in Europe.


The poor stay poor. My old UMass comrade Mike Carr has a new article on income mobility, coauthored with Emily Wiemers. There’s a nice writeup of it in The Atlantic.


The right vs the rentiers? I was interested to learn that one of Theresa May’s declared priorities as Prime Minister is reforming corporate governance, including requiring worker representatives on boards. I have no idea if anything will come of it, but it’s interesting to see ideas that would be well to the left of the mainstream here adopted at least rhetorically by a conservative government in the UK. Was also interesting, in the coverage, to see some acknowledgement of the importance of cogovernance and works councils in Germany. Obviously export surpluses should not be taken as the measure of economic success in any broader sense, but it’s still worth pointing out that Europe’s biggest exporter is one of its least liberal economies.

Also in Theresa May news, doesn’t it seem like if Article 50 can’t be invoked without Scotland’s ok, that means Brexit isn’t happening? Which I think was the safe bet all along. Because if what scares you is that the “burghers of middle England” can “with a single vote destroy trillions of dollars of value,” then you can probably relax. The trillions will win the next round.

Links for June 15, 2016

“Huge foreign demand for Treasuries”. Via Across the Curve, here’s the Wall Street Journal:

The global hunger for U.S. government debt is intensifying as investors seek better returns from the negative yields and record-low rates found in Japan and Europe. On Thursday, an auction of 30-year Treasury debt attracted some of the highest demand ever from overseas buyers…

Thirty-year bonds typically attract a specialized audience, largely pension funds and other investors trying to buy assets to match long-term liabilities. There are few viable alternatives for such buyers around the world. The frenzy of buying has sparked warnings about the potential of large losses if interest rates rise. …

One auction is hardly dispositive, but that huge foreign demand is worth keeping in mind when we think about the US fiscal and external deficits. A point that Ryan Cooper also makes well.


You get the debt, I get the cash. When I pointed out Minsky’s take on Trump on this blog a few months ago, there were some doubts. How exactly, did Trump extract equity from his businesses? Why didn’t the other investors sue?  In its fascinating long piece on Trump’s adventures in Atlantic City, the Times answers these questions in great detail. Rread the whole thing. But if you don’t, Trump himself has the tl;dr:

“Early on, I took a lot of money out of the casinos with the financings and the things we do,” he said in a recent interview. “Atlantic City was a very good cash cow for me for a long time.”



Unto the tenth generation. If you are going to make an argument for Britain leaving the euro, it seems to me that Steve Keen has the right one. The fundamental issue is not the direct economic effects of membership in the EU (which are probably exaggerated in any case.) The issue is the political economy. First, the EU lacks democratic legitimacy, it effectively shifts power away from elected national governments, while Europe-wide democracy remains an empty shell. And second, European institutions are committed to an agenda of liberalization and austerity.

From the other side, we get this:

Screen Shot 2016-06-15 at 9.52.44 PM

I wish I knew where this sort of thing came from. Maybe Brexit would reduce employment in the UK, maybe it wouldn’t — this is not the sort of thing that can be asserted as an unambiguous matter of fact. Whether it’s EU membership or taxes or trade or the minimum wage, everyone claims their preferred policy will lead to higher living standards than the alternatives. Chris Bertram seems like a reasonable person, I doubt that, in general, he wishes suffering on the children of people who see policy questions differently than he does. But on this one, disagreement is impermissible. Why?


I like hanging out in coffeehouses. Over at Bloomberg, Noah Smith offers a typology of macroeconomics:

The first is what I call “coffee-house macro,” and it’s what you hear in a lot of casual discussions. It often revolves around the ideas of dead sages — Friedrich Hayek, Hyman Minsky and John Maynard Keynes.

The second is finance macro. This consists of private-sector economists and consultants who try to read the tea leaves on interest rates, unemployment, inflation and other indicators in order to predict the future of asset prices (usually bond prices). It mostly uses simple math, … always includes a hefty dose of personal guesswork.

The third is academic macro. This traditionally involves professors making toy models of the economy — since the early ’80s, these have almost exclusively been DSGE models … most people outside the discipline who take one look at these models immediately think they’re kind of a joke.

The fourth type I call Fed macro…

It’s fair to say a lot of us here in the coffeehouses were pleased by this piece. Obviously, you can quibble with the details of his list. But it gets a couple of big things right. First, the fundamental problem with academic macroeconomics is not that it’s a  study of the concrete phenomena of “the economy” that has gone wrong in some way, but a self-contained activity. The purpose of models isn’t to explain anything, it’s just to satisfy the aesthetic standards of the profession. As my friend Suresh put it once, the best way to think about economics is a kind of haiku with Euler equations. I think a lot of people on the left miss this — they think that you can criticize economic by pointing out some discrepancy with the real world. But that’s like saying that chess is flawed because in medieval Europe there were many more knights than bishops.

The other thing I think Noah’s piece gets right is there is no such thing as “economic orthodoxy.” There are various different orthodoxies — the orthodoxy of the academy, the orthodoxy of business and finance, the orthodoxy of policymakers — and they don’t agree with each other. On some important dimensions they hardly even make contact.

Merijn Knibbe also likes the Bloomberg piece. (He’s doing very good work exploring these same cleavages.) Noah follows up on his blog. Justin Wolfers rejects basically everything taught as macroeconomics in grad school. DeLong makes a distinction between good and bad academic economics which to me, frankly, looks like wishful thinking. Brian Romanchuk has some interesting thoughts on this conversation.


Are there really excess reserves? I’ve just been reading Zoltan Pozsar’s Global Money Notes for Credit Suisse. Man they are good. If you’re interested in money, finance, central banks, monetary policy, any of that, you should be reading this guy. Anyway, in this one he makes a provocative argument that I think is right:

Contrary to conventional wisdom, there are no excess reserves – not one penny. Labelling the trillions of reserves created as a byproduct of QE as “excess” was appropriate only until the Liquidity Coverage Ratio (LCR) went live, but not after. …

Before the LCR, banks were required to hold reserves only against demand deposits issued in the U.S. … As banks went about their usual business of making loans and creating deposits, they routinely fell short of reserve requirements. To top up their reserve balances, banks with a shortfall of reserves … borrowed fed funds from banks with a surplus of reserves… These transactions comprised the fed funds market.

Under the LCR, banks are required to hold reserves (and more broadly, high-quality liquid assets) not only against overnight deposits, but all short-term liabilities that mature in less than 30 days, regardless of whether those liabilities were issued by a bank subsidiary, a broker-dealer subsidiary or a holding company onshore or offshore …

The idea is this: Under the new Basel III rules, which the US has adopted, banks are required to hold liquid assets equal to their total liabilities due in 30 days or less. This calculation is supposed to include liabilities of all kinds, across all the bank’s affiliates and subsidiaries, inside and outside the US. Most of this requirement must be satisfied with a short list of “Tier I” assets, which includes central bank reserves. So reserves that are excess with respect to the old (effectively moot) reserve requirements, will not be to the extent that they are held to satisfy these new rules.

Pozsar’s discussion of these issues is extremely informative. But his “no one penny” language may be a bit exaggerated. While the exact rules are still being finalized, it looks like current reserve holdings could still be excessive under LCR. Whie banks have to hold unencumbered liquid assets equal to thier short-term liabilities, the fraction that has to be reserves specifically is still being determined — Pozsar suggests the most likely fraction is 15 percent. He gives data for six big banks, four of which hold more reserves than required by that standard — though on the other hand, five of the six hold less total Tier I liquid assets than they will need. (That’s the “max” line in the figure — the “min” line is 15 percent.) But even if current reserve holdings turn out to be more than is required by LCR, it’s clear that there are far less excess reserves than one would think using the old requirements.

Liquid assets as a share of short-term liabilities. Source: Credit Suisse
Liquid assets as a share of short-term liabilities, selected banks. Source: Credit Suisse

Pozsar draws several interesting conclusions from these facts. First, the Federal Funds rate is dead for good as a tool of policy. (I wonder how long it will take textbook writers to catch up.) Second, central bank balance sheets are not going to shrink back to “normal” any time in the foreseeable future. Third, this is a step along the way to the Fed becoming the world’s central bank, de facto in even in a sense de jure. (Especially in conjunction with the permanent swap lines with other central banks, another insitutional evolution that has not gotten the attention it deserves.) A conclusion that he does not draw, but perhaps should have, is that this is another reason not to worry about demand for Treasury debt. There are good prudential reasons for requiring banks to hold government liabilities, but in effect it is also a form of financial repression.

This is also a good illustration of Noah’s point about the disconnect between academic economics and policy/finance economics. Academic economists are obsessed with “the” interest rate, which they map to the entirely unrelated intertemporal price called “interest rate” in the Walrasian system. Fundamentally what central banks do is determine the pace of credit expansion, which historically has involved a great variety of policy tools. Yes, for a while the tool of choice was an overnight interbank rate. But not anymore. And whatever the mix of immediate targets and instruments will be going forward, it’s a safe bet it won’t return to what it was in the past.

Links for April 21


The coup in Brazil. My friend Laura Carvalho has a piece in the Times, briefly but decisively making the case that, yes, the impeachment of Dilma Rousseff is a coup. Also worth reading on Brazil: Matias VernengoMarc Weisbrot and Glenn Greenwald.


The bondholder’s view of the world Normally we are told that when interest rates on public debt rise, that’s a sign of the awesome power of bond markets, passing judgement on governments that they find unsound. Now we learn from this Bloomberg piece that when interest rates on public debt fall, that  too is a sign of the awesome power of bond markets. Sub-1 percent rates on Irish 10-year bonds are glossed as: “Bond Market to Periphery Politicians: You Don’t Matter.” The point is that even without a government, Ireland can borrow for next to nothing. Now, you might think that if the “service” bond markets offer is available basically for free, to basically anyone — the takeaway of the piece — then it’s the bond markets that don’t matter. Well then you, my friend, will never make it as a writer of think pieces in the business press.


The bondholder’s view, part two. Brian Romanchuk says what needs to be said about some surprisingly credulous comments by Olivier Blanchard on Japan’s public debt.

Anyone who thinks that hedge funds have the balance sheet capacity to “fund” a G7 nation does not understand how financial markets are organised. There has been a parade of hedge funds shorting the JGB market (directly or indirectly) for decades, and the negative yields on JGB’s tells you how well those trades worked out.


The prehistory of Trumpism. Here is a nice piece by my University of Chicago classmate Rick Perlstein on the roots of Trump’s politics in the civil-rights-backlash politics of fear and resentment of Koch-era New York. (Also.) I’ve been wishing for a while that Trump’s role in the Central Park Five case would get a more central place in discussions of his politics, so I’m glad to see Rick take that up. It’s also smart to link it to the Death Wish/Taxi Driver/Bernie Goetz white-vigilante politics of the era.  (Random anecdote: I first saw Taxi Driver at the apartment of Ken Kurson, who was at the U of C around the same time as Rick and I. He now edits the Trump-in-law owned New York Observer.)  On the other hand, Trump’s views on monetary policy are disturbingly sane:

“The best thing we have going for us is that interest rates are so low,” says Trump, comparing the U.S. to a homeowner refinancing their mortgage. “There are lots of good things that could be done that aren’t being done, amazingly.”


The new normal at the Fed. Here’s a useful piece from Tracy Alloway criticizing the idea that central banks will or should return to the pre-2008 status quo.  It’s an easy case to make but she makes it well. This is a funny moment to be teaching monetary policy. Textbooks give a mix of the way things were 40 years ago (reserve requirements, the money multiplier) and the way things were 10 years ago (open market operations, the federal funds rate). And the way things are now? Well…


Me at the Jacobin. The Jacobin put up the transcript of an interview I did with Michel Rozworski a couple months ago, around the debates over potential output and the possibilities for fiscal stimulus. It’s a good interview, I feel good about it. Now, Noah Smith (on twitter) raises the question, when you say “the people running the show”, who exactly are you referring to? It’s a fair question. But I think we can be confident there is a ruling class, and try to understand its intentions and the means through which they are carried out, even if we’re still struggling to describe the exact process through which those intentions are formed.


Me on Bloomberg TV. Joe Weisenthal invited me to come on “What’d You Miss” last week, to talk about that BIS paper on bank capital and shareholder payouts. Here’s a helpful post by Matthew Klein on the same topic. And here is the Fed paper I mention in the interview, on the high levels of bank payouts to shareholders during 2007-2009, when banks faced large and hard to predict  losses from the crisis and, in many cases, were simultaneously being supported in various ways by the Fed and the Treasury.