Month: March 2010

Heinz Stahlschmidt passes away at 92

Heinz Stahlschmidt, a World War II demolitions expert in the German navy who disobeyed orders to raze the crucial French port of Bordeaux and instead set off a controlled explosion that was credited with saving the city, died Feb. 23.

…He killed dozens of Germans in the process but spared nearly 3,500 civilian lives — the number the Germans expected to die in the port blast. By saving Bordeaux — home to the country's most vital harbor and nucleus of the famed wine region — he also helped assure France had a stable platform for postwar economic recovery.

Not surprisingly, he lived out the rest of his life in France.  There is more here.  There are further obituaries here.

My favorite short stories

In the "Request for Requests," yc asks:

Your favorite short stories (or collections)

Most of the twentieth century greats, such as Cheever and Barthelme, don't much stick with me.  I am a huge fan of Alice Munro and have read most or all of her work (the last collection is good but somewhat below average.)  She is consistently interesting about human nature and its foibles; maybe start here.

From the classics I'll pick Kafka's "A Country Doctor" and lots by Melville.  Borges is a special favorite, especially Ficciones.  Joyce's short stories I admire but don't much enjoy.  I like Poe's "The Gold-Bug" and Hemingway's "Kilimanjaro"  For Chekhov I prefer the mid-length fiction, though this may be a problem of translation.  Tolstoy's "Hadji Murad" might count as a novella.  From Henry James, I would recommend many of the shorter works including "Turn of the Screw" and "The Beast in the Garden."  Isaac Babel.  Some Shirley Jackson.  Mark Twain.  There is much in science fiction and arguably the genre is at its strongest in this medium.

That's a very incomplete answer, but it's what comes to mind right away.

What Ludwig von Mises really thought about economic policy

I guess I am a Misesian after all.  Via Steve Horwitz, Richard Ebeling (who named his dog Mises, I believe) reports:

What is also clear from reading Mises’ policy writings from this period of his European career, is that if you had asked him a fiscal, or monetary, or regulatory policy question in the context of his role as analyst at the Chamber of Commerce, he would not have said, and did not simply say, “laissez-faire” – abolish the central bank, deregulate the economy, and eliminate taxes.

He accepts that there are certain institutional “givens” that must be taken for granted, and in the context of which policy options and decisions must be worked out.

There is much more detail here, as it discusses social welfare spending, strategic trade policy, and unwillingness to opt for immediate privatization, among other topics, all in the earlier writings of Mises.  For the pointer I thank Dan Klein.

Are economics students happier? One estimation from Germany

Michael Tamada sent me notice of a recent study, by Justus Haucap and Ulrich Heimeshoff:

A pair of German economists note that while scholars in their field have vigorously begun analyzing the economics of happiness, no one has studied the happiness of economists themselves. Not till now, anyhow. 

Justus Haucap, of Heinrich Heine University of Düsseldorf, and Ulrich Heimeshoff, of the University of Bochum, surveyed 918 students of economics and other social sciences in 2005, then estimated how studying each of the different fields affected individual life satisfaction. They reported their results in a paper titled, "The Happiness of Economists: Estimating the Causal Effect of Studying Economics on Subjective Well-Being."

The news is good – for economics students, anyhow. Applying "innovative instrumental variable methods developed in labor and conflict economics," the researchers identified a positive relationship between the study of economics and individual well-being.

That's German students they surveyed, not American students.  The researchers also report that self-described political conservatives (in the German sense) report lower levels of happiness.

They do control for career prospects but if you go to p.9 I do not understand why they chose the instrumental variables they did.  The paper itself is here.

The Mystery of Sudden Acceleration

Here is Ted Frank on the Toyota sudden acceleration problem. 

The Los Angeles Times recently did a story detailing all of the NHTSA reports of Toyota “sudden acceleration” fatalities, and, though the Times did not mention it, the ages of the drivers involved were striking.

In the 24 cases where driver age was reported or readily inferred, the drivers included those of the ages 60, 61, 63, 66, 68, 71, 72, 72, 77, 79, 83, 85, 89–and I’m leaving out the son whose age wasn’t identified, but whose 94-year-old father died as a passenger.

These “electronic defects” apparently discriminate against the elderly, just as the sudden acceleration of Audis and GM autos did before them.

Statistical Addendum: A number of commentators are worried about selection effects (hat tip Don).  Here is background information from FARS.  In 2008 there were 50,186 drivers involved in a car accident with a
fatality. Of these 8066 were 60 years of age or over. Thus in 2008 the
probability that a driver in a car accident with a fatality was 60
years of age or over was 16%. Using the figures above the probability
that a driver in a car accident involving sudden acceleration in a Toyota was about
54%. Of course, the sample size is very small.

Facts and figures about Greece

Simon Johnson serves up a grim but realistic report:

…Every 1 percentage point rise in interest rates means Greece needs to send an additional 1.2 percent of GDP abroad to those bondholders. 

What if Greek interest rates rise to, say, 10% – a modest premium for a country which has the highest external public debt/GDP ratio in the world, which continues (under the so-called “austerity” program) to refinance even the interest on that debt without actually paying a centime out of its own pocket, and which is struggling to establish any sustained backing from the rest of Europe?  Greece would need to send a total of 12% of GDP abroad per year, once they rollover the existing stock of debt to these new rates (nearly half of Greek debt will roll over within 3 years). 

This is simply impossible and unheard of for any long period of history.  German reparation payments were 2.4 percent of GNP during 1925-32, and in the years immediately after 1982, the net transfer of resources from Latin America was 3.5 percent of GDP (a fifth of its export earnings).  Neither of these were good experiences.

On top of all this Greece’s debt, even under the IMF’s mild assumptions, is on a non-convergent path even with the perceived “austerity” measures.  Bubble math is easy.  Hide all the names and just look at the numbers.  If debt looks like it will explode as a percent of GDP, then a spectacular collapse is in the cards.

Addendum: Paul Krugman comments.

Henry Farrell on a European Monetary Fund

Here is one bit:

The IMF usually has maximal bargaining power at a country’s moment of crisis – it typically cares far less about whether the country makes it through than the country itself does, and hence can extract harsh conditions in return for aid. But – as we have seen with the Greek crisis – EU member states are far less able to simulate indifference when one of their own is in real trouble, both because member states are clubby, involved in iterated bargains etc, and because any real crisis is likely to be highly contagious (especially within the eurozone). In other words, the bargaining power of other EU member states (and of any purported EMF) is quite limited. If Greece really starts going down the tubes, Germany faces the unpalatable choice of either helping out or abandoning the system that it, more than any other member state, created. In short – any EMF, unlike the IMF, needs (a) to concentrate on preventing countries getting into trouble rather than dealing with them when they are already in trouble, and (b) deal with the fact that any country in trouble likely has significant clout in the architecture overseeing it.

Update on Austro-Chinese business cycle theory

Here is David Ignatius:

My favorite analyst of bubble economies is David M. Smick, who predicted the U.S. financial mess in his book "The World Is Curved." He notes some worrying statistics: Until the global financial crisis, Chinese exports represented 43 percent of its gross domestic product. To make up for collapsing foreign demand once the recession hit in 2009, China launched a $1.8 trillion stimulus and lending program — amounting to about 38 percent of its GDP. This money was supposed to reach consumers, but Smick estimates that 85 percent of the subsidized loans went to state-run companies and banks — pumping the investment bubble even larger.

Here is from the FT:

Prices of commercial and residential property in China’s 70 largest cities rose by 10.7 per cent in February from the same period a year earlier, a marked increase from the 9.5 per cent year-on-year gain in January, according to China’s statistics bureau.

I believe that in a time when the U.S. fiscal stimulus is under political fire, many American economists have been reluctant to criticize the Chinese program and send a potentially mixed message. 

On a separate but related note, here is a piece on forthcoming rural migration in China.

If you could know only one statistic about an alien civilization

Adam asks:

If you were offered a true statistic about an alien civilization, but only one, what would it be?

How about the real rate of return on capital?  The risk premium?  The percentage of the population which dies in war each year?  Those are what come to mind right away.  What else?  Ideally you might want a cognitive measure, but their performance on human IQ tests probably would not be useful information.  How about "what percentage of our knowledge of mathematics do they also have?"  Furthermore, I would not assume they "look like the aliens you see on TV" and would consider a biological statistic (which one?) which expressed what kind of life forms they would count as.

What would you choose?