Month: July 2010

If aggregate demand is so low, why are profits so high?

That's not a facetious or sarcastic question, I am puzzled.  Here is one story from yesterday:

Major corporations are expected to report some of their strongest profits in years.

“It has been one of the strongest profits recoveries ever,” said David S. Bianco, chief United States equity strategist for Bank of America Merrill Lynch. “You have got to go back to the Depression to find a profits recovery that outpaces this one.”

What are the options?

1. It's earnings manipulation and real economic profits aren't high at all.  Or they may represent capital consumption.

2. It's an oligopoly model and mark-ups are countercylical (NB: this would eaier to maintain if the recovery in output had been weaker).

3. Aggregate demand is recovering but a) workers are unemployed because, at current margins, their labor simply isn't worth very much, and b) real interest rates are low because of cushions of corporate cash.

4. We're seeing a lot of cost-lowering positive supply shocks, but AD remains stagnant.

Each of these explanations has its problems.  What other hypotheses should I be considering?

Addendum: Arnold Kling comments.

Kartik Athreya on making bankruptcy law tougher

Everyone’s responded to the guy’s essay on blogging, but what about his research?  I gave it a peek and found the following opinion piece on bankruptcy.

The law says that people have a right to avoid unsecured debts by seeking bankruptcy protection. Creditors know that everybody they lend to has this option. It’s expensive to borrow in this kind of world because lenders must charge extra for the very real possibility that they won’t be able to fully collect. In effect, bankruptcy law disables those who possess few assets from making commitments to fully repay debts.


Why do we foist this “protection” on all households? If we lived in a society that allowed borrowing but forbade defaulting under any circumstances (an admittedly extreme and unrealistic scenario) it would become significantly cheaper to borrow. In the models I’ve looked at, the gains accruing per U.S. household would be equivalent to as much as $280 a year.  These gains encompass everything from cheaper borrowing costs to eliminating after-the-fact punishments like stigma.

He concludes:

…I believe we should offer some form of bankruptcy, albeit with strings attached. Means-testing, while piecemeal, seems like a small step in the right direction…

His research page is here and it includes many articles on bankruptcy.  He argues here for harsh default penalties, again to lower the cost of credit.  For a contrasting perspective, defending relative leniency, here is Megan McArdle.

Is the economy headed down again?

Henry Blodget has a quick primer on this topic, with some graphs and charts of interest.  My view is simple.  I see two major risks:

1. The currency-area-formerly-known-as-the-eurozone unwinds and Europe spirals into a major recession, taking down much of the world with it.

2. China implodes economically, taking down much of the world with it.

If neither of those two events happens, we should continue to see a recovery, with fits and starts, but a slow one in the labor market.

In other words, I'm still not an economic optimist, but I do have a rosier view of the default course than do many other commentators.  I just don't think the shocks have finished arriving.

What’s an economics major good for?

This is a few years old, but I don't recall having covered it already.  From Patricia Flynn and Michael Quinn:

It is often suggested that Economics is a good major for individuals interested in becoming business leaders. Despite this widespread assertion, little research has been conducted on this topic. Using the Standard and Poor (S&P) 500 companies, this paper examines the validity of such a claim. We find evidence that Economics is a good choice of major for those aspiring to become a CEO. Economics ranked third with 9% of the CEOs of the S&P 500 companies in 2004 being undergraduate Economics majors, behind Business Administration and Engineering majors, each of which accounted for 20% of the CEOs. When adjusting for size of the pool of graduates, those with undergraduate degrees in Economics are shown to have had a greater likelihood of becoming an S&P 500 CEO than any other major. That is, the share of graduates who were Economics majors who were CEOs in 2004 was greater than that for any other major, including Business Administration and Engineering. The findings also show that a higher percentage of CEOs who were Economics majors subsequently completed a graduate degree – often an MBA – than did their counterparts with Business Administration and Engineering degrees. The paper demonstrates that while women now comprise over half of all bachelors and masters degrees awarded, they remain a minority in terms of undergraduate degrees awarded in Economics and in MBA degrees conferred. Economics programs may try to appeal to more women students as a stepping stone to becoming a CEO, especially as women continue to account for less than 2 percent of the S&P 500 CEOs.

For the pointer I thank Pablo Halkyard.

What do we know about South African fiscal stimulus?

Stuart Torr writes to me:

I've been reading many economics blogs since the start of the crisis (and well before) and I've listened to all the Econtalk podcasts on the crisis. Some of the skepticism comes from the projects not being "shovel ready" and taking too long to have a real stimulative impact. South Africa didn't have a banking crisis but we had a dramatic housing bubble (by far the most dramatic in the world in % terms from checking the back of "the Economist") and we did enter recession after the crisis hit. We also have massive investment in infrastructure because of the World Cup and those projects were only really getting going when the crisis hit. I'm sure there are technical reasons why this isn't relevant to the stimulus debate, but I've barely even seen it mentioned anywhere. Is it really that irrelevant?

Unemployment in South Africa had been 23.5 percent.  Yet, after the collapse and response, the unemployment rate is still rising and see also here for further information.  It's like trying to catch a falling knife, there is more information here

I don't know much about the South African economy, but I would think it is especially difficult to target many of the unemployed resources there.  There is weak infrastructure, many language groups, large distances, and a lack of political unity.

Here is one critique of what they are doing in South Africa with fiscal stimulus.  Here is a more positive treatment.

What do you all know about this case?

Robin Hanson responds on cryonics

Does Tyler think the world would be equally better off if foodies were to act contrary to type, express less via buying less fancy food, and give the difference to charity? If so, why has he never mentioned it in his hundreds of food posts?

Could it be Tyler knows that tech nerds are low status in our society and fair game for criticism? Is this really any different than rich folks complaining about inner city kids who buy $100 sneakers instead of saving their money or giving it to charity, even while they buy $1000 suits and dresses instead of saving their money or giving it to charity?

There is much more here.  This is not essential to the points under discussion, but I should add that I consider tech nerds to be a relatively high status group in American society, at least above the age of thirty.

Why pick on cryonics?

A few of my lunch compadres have asked why I compare cryonics (unfavorably) to acts of charity, rather than comparing other acts of personal consumption (I enjoy the gelato here in Berlin) to charity.  My view is this: the decision to have one's head frozen is not primarily instrumental but rather expressive.  Look at the skewed demographics of the people who do it, namely highly intelligent male readers of science fiction, often with tech jobs.  Is it that they love their lives especially much?  Unlikely.  Instead it's a chance to stand for something and in a way which sets them apart from many others.  It's a chance to stand for instrumental rationality, for Science, for attitudes which go beyond traditional religion, for the conquering of limits, for probabilistic reasoning, and for the notion that the subject sees hidden possibilities and resources which more traditional observers do not.

It's like voting for a very unusual political candidate.

In my view the people interested in cryonics are often highly meritorious, as is Robin.  So I'm very sympathetic with a) letting them do what they want, and b) praising them and their affiliations, simply because they are productive and smart and also not harming others.  Those factors militate in favor of cryonics and indeed I am happy to endorse laissez-faire for the practice but still I don't find myself settling into really liking the idea.

Let's say I use another Hansonian construct and put everyone behind a contractarian veil of ignorance.  I then ask: given that we don't know who will be born into which position, which expressive symbols do we want these highly intelligent individuals to send, and also to identify with, given that reputation is limited and publicity is scarce?  Keep also in mind that society is insufficiently appreciative of intelligence and we would prefer that more people had greater respect for analytic thinking.  There are also many worthy causes out there.

I don't see the positive deal here.  I believe the world would be better off, and the relative status of the virtuous nerds higher, if instead the cryonics customers sent more signals which were perceived as running contrary to type.  Ignoring cryonics, and promoting charity, would do more to raise the status of intelligence and analytical thinking than does cryonics.

On the practical side, while I am a non-believer, I also think that charity has a greater chance of bringing a longer life to one's self – or immortality — than does signing a cryonics contract.  That's an even stronger triumph for probabilistic thinking than what the cryonics customers have on tap.

Addendum: If you haven't already, do go back and read both Quentin and #44 on these issues.  Bracing stuff.

More evidence on “hoarding cash”

Kathleen Kahle, a professor at the University of Georgia's business school, offers another reason: the growth of high-tech companies, which tend to hold lots of cash. Younger, riskier firms have more difficulty raising money when credit is tight, so they keep more cash on hand, she says. "At the same time, they have a lot of growth opportunities and want to make sure that they have the funds necessary to invest in good projects," she adds.

At the end of the second quarter, the 54 biggest information-technology firms held $280 billion — or 27% of their assets — in cash, according to the Journal's analysis, a higher percentage than any other industry group. Cash balances grew further in the third quarter for the 34 companies in that group that have reported results.

Consider Google. The search giant's cash and short-term investments rose 53% to $22 billion in the third quarter from a year earlier, accounting for 58% of its total assets.

The cash provides "operating and strategic flexibility," Google Chief Executive Eric Schmidt told analysts last month. "We're very happy to have it sit in our bank account and earn a modest interest rate."

Here is more.  Apple is also hoarding cash.  This report suggests that hospitals are hoarding cash, as does this report.  Are these sectors weak in aggregate demand and expected aggregate demand?  No, quite the contrary.

We are told that this cash hoarding is a sign of weak AD, yet firms which face high demand for their products hold especially high levels of cash.  So is it a sign of both weak demand and strong demand?  Maybe so, but then we need to be very careful with inference and we must consider whether extant hypotheses explain the cross-sectional variation in cash holdings and not just the aggregate.  There are many puzzles in corporate finance, especially when it comes to explaining changes in the aggregates, and this is likely one of them.

These are only polls, but:

In a recent survey of company chief financial officers that Duke's Mr. Graham conducted with CFO Magazine, he found that companies expect capital spending to increase by 9% over the next year, compared with 1.5% when he asked the question in December. They expect employment to grow by 0.7%, compared with the 1.4% drop they expected six months ago.

When it comes to firms holding more cash, we still do not understand what is going on.  Here is my previous post on the topic.

Greece fact of the day

Greece, with a population of just 11 million, is the largest importer of conventional weapons in Europe–and ranks fifth in the world behind China, India, the United Arab Emirates and South Korea. Its military spending is the highest in the European Union as a percentage of gross domestic product.

Can you guess where much of the equipment comes from?

The full story is here and I thank the ever-excellent The Browser for the pointer.

China markets in everything fact of the day

Luckily, a new shop in China will let you vent your frustrations on other people's equipment without dealing so much as a scratch to your own. After paying for the right to abuse an old TV, mobile phone, plate, chair or other item — yes, the Pottery Barn rule still applies — you have up to one minute to unleash your wrath upon your target. As an additional bonus, the store makes motorcycle helmets and gloves available to prevent injuries. But there's a catch: if you're not a woman, you can't play. Looks like frustrated men will have to stick with the ol' pillow standby for now.

The link is here and I thank Vinnie and Trevor Wagener and also John Thorne for the pointer.  Here is further information.

Either/Or: how volatile would a collapse of the Eurozone be?

I don't know and neither does anybody else.  Here is one set of recent estimates, as reported in The Guardian:

…economists at Dutch bank ING…have produced one of the first financial models of what might happen if the single currency falls apart during 2010. In a bleak assessment, entitled "quantifying the unthinkable", they warn that in the first year alone, so by the start of 2012, output would fall between 5% and 9% across various member states, while their new national currencies would fall by 50%.

Please don't fix those numbers in your mind, so here's the real point.  The new national currencies, of the poorer countries, would fall by some amount.  If that amount is small, that also provides reason to believe the current Eurozone can survive.  If that amount is large, it provides reason to believe the current Eurozone cannot survive.  (The poorer countries would now have to deflate a lot, and there would be a greater risk of a speculative attack on their banking systems.)

You might think that the collapse of the current Eurozone, and the devaluations, are good in the longer run (I do), but in the short run the entire process would be a nasty, volatility-laden, solvency-revaluing shock to the entire global economy.

You therefore should expect "either an OK outcome, or a very nasty shock," in exactly that conjunctive form.  You shouldn't expect something in between.  The conditions where the current Eurozone collapses are precisely the same conditions where the shock of transition is a big one.

And that includes a deflationary exchange rate shock to Germany as well.

Dictionary of Received Ideas

That's the name of a feature by Justin Evans in the new periodical The Point (issue two, Winter 2010).  It's a bit like Ambrose Bierce's Devil's Dictionary and I found it to be the funniest article I have read this year.  (It doesn't seem to be on-line.)  Here is one set of consecutive entries:

Economics: actually explains everything

Economy, the: completely incomprehensible

I also liked this one:

Debt: i) public — is inexcusable;

private — drives the economy.

ii) public — drives the economy;

private — is a failure of social safety nets.

They're not mostly about economics, by the way.  Most magazines bore me, especially those with an arty or intellectual feel to them.  Yet I have read half an issue of The Point (found browsing in a Berlin bookstore) and, based on that data, I think it is excellent and I will be starting a subscription.