Category Archives: Commentary

Goldman Sachs Concedes Existence Of Too Big To Fail

Posted on June 17, 2013 by | 3 Comments

By Simon Johnson

Global megabanks and their friends are pushing back hard against the idea that additional reforms are needed – beyond what is supposed to be implemented as part of the Dodd-Frank 2010 financial legislation.  The latest salvo comes from Goldman Sachs which, in a recent report, “Measuring the TBTF effect on bond pricing,” denied there is any such thing as downside protection provided by the official sector to creditors of “too big to fail” financial conglomerates.

The Goldman document appears hot on the heels of similar arguments in papers by such organizations as Davis Polk (a leading law firm for big banks), the Bipartisan Policy Center (where the writing is done by a committee comprised mostly of people who work closely with big banks), and JP Morgan Chase (a big bank).  This is not any kind of conspiracy but rather parallel messages expressed by people with convergent interests, perhaps with the thought that a steady drumbeat will help sway the consensus back towards the banks’ point of view.  But the Goldman Sachs team actually concedes, point blank, that too big to fail does exist — punching a big hole in the case painstakingly built by its allies.  Continue reading →

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Liberty for Whom?

Posted on May 20, 2013 by | 120 Comments

By James Kwak

I feel like I should have something deep and original to say about Corey Robin’s fascinating article on nineteenth-century European culture, Nietzsche, and the economic philosophy of Friedrich Hayek. In addition to the things I’m better known for, I studied European intellectual history at Berkeley, with Martin Jay no less, and I’m pretty sure Nietzsche figured somewhat prominently in my orals. But Robin has far surpassed my understanding of Nietzsche, which is almost twenty years old, anyway.

The story, in very simplified form, goes like this. For Nietzsche, and for other cultural elitists of late-nineteenth-century Europe, both the rise of the bourgeoisie and the specter of the working class were bad things—the former for its mindless materialism, the latter  for its egalitarian ideals, which threatened to drown the exceptional man among the masses. One set of Nietzsche’s descendants was the political theorists like Carl Schmitt, who “imagined political artists of great novelty and originality forcing their way through or past the filtering constraints of everyday life.” Another, which Robin focuses on in this article, is the “Austrian” school of economics led by Friedrich Hayek.

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If the Fed Knows Banks Are Too Big, Why Doesn’t It Make Them Smaller?

Posted on May 14, 2013 by | 42 Comments

By James Kwak

The Federal Reserve is serious—about something.

On May 2, The Wall Street Journal reported that regulators were pushing to require “very large banks to hold higher levels of capital,” including minimum levels of unsecured long-term debt, as part of an effort “to force banks to shrink voluntarily by making it expensive and onerous to be big and complex.” The article quoted Fed Governor Jeremy Stein, who said, “If after some time it has not delivered much of a change in the size and complexity of the largest of banks, one might conclude that the implicit tax was too small, and should be ratcheted up” (emphasis added). 

A few days later, Fed Governor Daniel Tarullo said roughly the same thing (emphasis added):

“‘The important question is not whether capital requirements for large banking firms need to be stronger than those included in Basel III and the agreement on capital surcharges, but how to make them so,’ said Mr. Tarullo, adding later that even with those measures in place it ‘would leave more too-big-to-fail risk than I think is prudent.‘”

Tarullo recommended higher capital requirements and long-term debt requirements for systemically risky financial institutions.

Last week, Governor of Governors Ben Bernanke quoted from the same talking points (emphasis added):

“Mr. Bernanke said the Fed could push banks to maintain a higher leverage ratio, hold certain types of debt favored by regulators, or other steps to give the largest firms a ‘strong incentive to reduce their size, complexity, interconnectedness.’

“The Fed chairman acknowledged growing concerns that some financial companies remain so big and complex the government would have to step in to prevent their collapse and said more needs to be done to eliminate that risk.”

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The Cost of (Equity) Capital

Posted on May 6, 2013 by | 71 Comments

By James Kwak

For years, the world’s largest banks have been up in arms over threats by regulators to increase their (equity) capital requirements. Making banks hold more capital, they argue, will force them to reduce lending and will increase their cost of funding, making credit more expensive throughout the economy. One of the chief defenders of the megabanks has been Josef Ackermann, CEO of Deutsche Bank until last year and also chair of the Institute of International Finance, which claimed that higher capital requirements would reduce economic output by a whopping 3.2 percent.

Anat Admati and Martin Hellwig have been tirelessly debunking the myth that higher capital levels will force banks to curtail lending and torpedo the global economy, most recently in their excellent new book, The Banker’s New Clothes. Some of the arguments against higher capital requirements are simply incoherent, like the idea that banks would be forced to set aside capital instead of lending it. (Capital is the difference between assets and liabilities, not cash that you put somewhere for safekeeping; were it not for reserve requirements, which are something else, a bank could lend out 100 percent of the money it can raise.) 

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With Great Power . . .

Posted on May 1, 2013 by | 15 Comments

By James Kwak

A friend brought to my attention another example of how Excel may actually be a precursor of Skynet, after the London Whale trade and the Reinhart-Rogoff controversy. This comes to us in a research note from several years ago by several bioinformatics researchers titled “Mistaken Identifiers: Gene name errors can be introduced inadvertently when using Excel in bioinformatics.” The problem is that various genes have names like “DEC1″ or identifiers like “2310009E13.” When you important those text strings into Excel, by default, the former is converted into a date and the later is converted into scientific notation (2.310009 x 10^13). Since dates in Excel are really numbers behind the scenes (beginning with January 1, 1900), those text identifiers have been irretrievably converted into numbers.

This problem is related to what makes Excel so popular: it’s powerful, intuitive, and easy to use. In this case, it is guessing at what you really mean when you give it data in a certain format, and most of the time it’s right—which saves you the trouble of manually parsing text strings and converting them into dates (which you can do using various Excel functions, if you know how). But the price of that convenience is that it also makes it very easy to make mistakes, if you don’t know what you’re doing or you’re not extremely careful.

There are workarounds to this problem, but as of 2004, it had infected several public databases. As the authors write, “There is no way to know how many times and in how many laboratories the default date and floating point conversions to non-gene names have adversely affected an experiment or caused genes to ‘disappear’ from view.”

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Can You Say “Bubble”?

Posted on April 30, 2013 by | 18 Comments

By James Kwak

Yesterday’s Wall Street Journal had an article titled “Foosball over Finance” about how people in finance have been switching to technology startups, for all the predictable reasons: The long hours in finance. “Technology is collaborative. In finance, it’s the opposite.” “The prospect of ‘building something new.’” Jeans. Foosball tables. Or, in the most un-self-conscious, over-engineered, revealing turn of phrase: “The opportunity of my generation did not seem to be in finance.”

We have seen this before. Remember Startup.com? That film documented the travails of a banker who left Goldman to start an online company that would revolutionize the delivery of local government services. It failed, but not before burning through tens of millions of dollars of funding. There was a time, right around 1999, when every second-year associate wanted to bail out of Wall Street and work for an Internet company.

The things that differentiate technology from banking are always the same: the hours (they’re not quite as bad), the work environment, “building something new,” the dress code, and so on. They haven’t changed in the last few years. The only thing that changes are the relative prospects of working in the two industries—or, more importantly, perceptions of those relative prospects.

Wall Street has always attracted a particular kind of person: ambitious but unfocused, interested in success more than any achievements in particular, convinced (not entirely without reason) that they can do anything, and motivated by money largely as a signifier of personal distinction. If those people want to work for technology startups, that means two things. First, they think they can amass more of the tokens of success in technology than in finance.

Second—since these are the some of the most conservative, trend-following people that exist—it means they’re buying at the top.

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Frat Boys and Tech Companies

Posted on April 22, 2013 by | 41 Comments

By James Kwak

Matt Bai’s recent article on how Curt Shilling’s gaming company, 38 Studios, managed to secure a $75 million loan from the State of Rhode Island and then flame out into bankruptcy is a reasonably fun read. Bai’s main emphasis, which I don’t disagree with, is on Rhode Island’s Economic Development Corporation, which managed to invest all of its capital in a single company in a risky industry that, apparently, had failed to secure funding from any of the VC firms in the Boston area. Overall, this seems like another example of why government agencies shouldn’t be trying to act like lead investors.

But the story has another moral, which struck closer to home for me. Shilling apparently founded the company because he liked MMORPGs and because he wanted to become “Bill Gates-rich.” When the going got tough, in Bai’s words, Shilling “seemed to think that he could will Amalur into being, in the same way he had always been able to pitch his way out of a bases-loaded jam, even with a throbbing arm. His certainty reassured employees on Empire Street, who had no idea that he was running out of money.”

Software is hard. Really hard. And it’s even harder when you’re up against good competition. It has to be done right, and you cannot get it done twice as fast by working “twice” as hard. Too many software companies have been run into the ground by people who wanted to make a fortune but had no understanding of how software is built. Most of them are back-slapping frat boys who climbed the corporate hierarchy in sales, not world-famous athletes. But Curt Shilling, apparently, was just like them.

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Protecting Boards from Their Own Shareholders

Posted on April 22, 2013 by | 54 Comments

By James Kwak

I teach corporate law, and one of the topics in a typical introductory corporate law course is hostile takeovers. The central legal question is: to what extent is a board of directors allowed to undertake defenses against a takeover bid, even if (as is always the case) the potential acquirer is offering a premium over the current market price?

Whenever I teach one of these cases, I always bring up the nagging economic question: if the share price is $20, and Big Bad Raider is offering $30 in cash to each and every shareholder, where does the board get the chutzpah to claim that, under its leadership, the true value of the company is more than $30? (I understand the argument that Bigger Badder Raider might be convinced to pay more than $30, but the law, at least in Delaware, allows boards to use some takeover defenses to fend off any acquirer.) This always baffles me, but the law is premised on the idea that there is some fundamental value that is hidden deep inside the current board’s “strategic plans,” and that Big Bad Raider may rob shareholders of this fundamental value.

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Fatal Sensitivity

Posted on April 19, 2013 by | 76 Comments

By James Kwak

One more post on Reinhart-Rogoff, following one on Excel and one on interpretation of results.

While the spreadsheet problems in Reinhart and Rogoff’s analysis are the most most obvious mistake, they are not as economically significant as the two other issues identified by Herndon, Ash, and Pollin: country weighting (weighting average GDP for each country equally, rather than weighting country-year observations equally) and data exclusion (the exclusion of certain years of data for Australia, Canada, and New Zealand). According to Table 3 in Herndon et al., those two factors alone reduced average GDP in the high-debt category from 2.2% (as Herndon et al. measure it) to 0.3%.*

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Are Reinhart and Rogoff Right Anyway?

Posted on April 18, 2013 by | 17 Comments

By James Kwak

One more thought: In their response, Reinhart and Rogoff make much of the fact that Herndon et al. end up with apparently similar results, at least to the medians reported in the original paper:

Screen shot 2013-04-18 at 4.20.55 PM

So the relationship between debt and GDP growth seems to be somewhat downward-sloping. But look at this, from Herndon et al.:

Screen shot 2013-04-18 at 4.18.02 PM

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More Bad Excel

Posted on April 18, 2013 by | 4 Comments

By James Kwak

In 1975, Isaac Ehrlich published an empirical study purporting to show that the death penalty saved lives, since each execution deterred eight murders. The next year, Solicitor General Robert Bork cited this study to the Supreme Court, which upheld the new versions of the death penalty that several states had written following the Court’s 1973 decision nullifying all existing death penalty statutes. Ehrlich’s results, it turned out, depended entirely on  a seven-year period in the 1960s. More recently, a number of studies have attempted to show that the death penalty deters murder, leading such notables as Cass Sunstein and Richard Posner to argue for the maintenance of the death penalty.

In 2006, John Donohue and Justin Wolfers wrote a paper essentially demolishing the empirical studies that claimed to justify the death penalty on deterrence grounds. Donohue and Wolfers attempted to replicate the results of those studies and found that they were all fatally infected by some combination of incorrect controls, poorly specified variables, fragile specifications (i.e., if you change the model in minor ways that should make little difference, the results disappear), and dubious instrumental variables. In the end, they found little evidence either that the death penalty reduces or increases murders.

Now the macroeconomic world has its version of the death penalty debate, in the famous paper by Carmen Reinhart and Ken Rogoff, “Growth in a Time of Debt.” Thomas Herndon, Michael Ash, and Robert Pollin released a paper earlier this week in which they tried to replicate Reinhart and Rogoff. They found two spreadsheet errors, a questionable choice about excluding data, and a dubious weighting methodology, which together undermine Reinhart and Rogoff’s most widely-cited claim: that national debt levels above 90 percent of GDP tend to reduce economic growth.

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Memo to Employers: Stop Wasting Your Employees’ Money

Posted on April 2, 2013 by | 33 Comments

By James Kwak

Now that I’m a law professor, people expect me to write law review articles. There are some problems with the genre—not least its absurd citation formatting system and all the fetishism surrounding it—but it’s not a bad way to make arguments about how and why the law should change in ways that might actually help people.

That was my goal in my first law review article, “Improving Retirement Options for Employees, which recently came out in the University of Pennsylvania Journal of Business Law. The general problem is one I’ve touched on several times: many Americans are woefully underprepared for retirement, in part because of a deeply flawed “system” of employment-based retirement plans that shifts risk onto individuals and brings out the worse of everyone’s behavioral irrationalities. The specific problem I address in the article is the fact that most defined-contribution retirement plans (of which the 401(k) is the most prominent example) are stocked with expensive, actively managed mutual funds that, depending on your viewpoint, either (a) logically cannot beat the market on an expected, risk-adjusted basis or (b) overwhelmingly fail to beat the market on a risk-adjusted basis.

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Go For Gold

Posted on April 1, 2013 by | 25 Comments

By Simon Johnson, April 1, 2013

In both 13 Bankers (2010) and White House Burning (published 2012, paperback just came out) James Kwak and I weighed the merits of going back on a global gold standard.  In those books, we ended up siding with the prevailing fiat currency system – in which money is backed by nothing more than your confidence in central banks.

In the light of recent events – in the US and in Europe – I feel we should reconsider the arguments.  On balance, I am now in favor of going back on gold for ten main reasons. Continue reading →

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Gee Whiz, Incentives Matter

Posted on March 26, 2013 by | 44 Comments

By James Kwak

Back in the heady days of the financial crisis, I used to recommend Planet Money as a good way for non-specialists to learn about some of the basic economic and financial issues involved. Over the years, I’ve become less thrilled with the show, for reasons that will become obvious below. In particular, whenever Ira Glass dedicates a full This American Life episode to a Planet Money story, I cringe nervously, but I listen to it anyway, since, well, I’ve listened to just about every TAL episode ever, and I’m not about to stop now.

But I can’t let this weekend’s episode, on Social Security disability benefits, pass without comment. In it, Chana Joffe-Walt “investigates” the Social Security disability program, first by visiting Hale County in Alabama, where 25% of all working age adults are receiving disability benefits, and then by talking to different types of people (lawyers and public sector contractors) who help people apply for benefits.

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The Value of “Top Talent”

Posted on March 22, 2013 by | 7 Comments

By James Kwak

From a Wall Street Journal article about The Children’s Investment Fund:

“[The fund] lost 43% in 2008, among the worst losses by a hedge-fund that year.”

“Both investors and employees defected during the crisis, with top talent leaving to start hedge funds of their own.”

“But with a 30% return in 2012 and a 14% gain this year, TCI has crossed its high-water mark.”

Makes you think.

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