
Archive for May, 2009
Moral Hazard Everywhere |
Here are my talking points for my Fox Business News interview.
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Money, Morality, and Expanded Irrationality |
The revised and expanded edition of Dan Ariely’s Predictably Irrational is out now, featuring Dan’s thoughts of the current financial crisis from a behavioral economics perspective. The new version also features correspondence between Dan and readers who wrote to him seeking advice on topics related to the book. Dan also shared his views on the financial crisis, money, and morality on the PBS program NewsHour. Watch the segment here. |
See How They Run |
Duke University finance professor Manju Puri and co-author Rajkamal Iyer of the University of Amsterdam assembled a unique data set on the bank run and then employed epidemiological techniques to determine connections between bank depositors, using Google Earth to map the locations of their home addresses. Following the failure of a larger, neighboring bank, the customers of a bank that was fundamentally sound were withdrawing funds out of fear that they might not be able to access them in the future. “Using these tools, we were able to track the ‘transmission’ of running from one customer to another, just as you would see with the spread of a disease,” said Puri, the J.B. Fuqua Professor of Finance at Duke’s Fuqua School of Business. “We found that an individual customer’s decision to run or not was highly correlated with whether or not their neighbors had already run from the bank. We found clusters of customers running who all lived in the same building or on the same street. If one person ran, many did, but in other places no one ran at all.” |
Spawned with a Silver Spoon? |
Entrepreneurs in high-technology industries often have significant prior industry experience. A new Duke University study published in the Strategic Management Journal reveals that this experience is critical to entrepreneurs’ success. Surprisingly, however, it is mainly the non-technical knowledge that founders gain from their experiences with prior firms that affects increased achievement at their new firms,rather than direct technical spillovers from the former parent to a new venture. Aaron K. Chatterji, assistant professor of strategy at Duke’s Fuqua School of Business used financial and patenting data sources to assess the impact of industry experience on entrepreneurial performance and innovation in medical device start-ups. |
Reflecting on the Stress Tests |
Most of the reporting on the stress test focused on the number of banks passing the test and the doable amount of capital the failing banks needed to raise. The tough question was not asked: if the stress test wasn’t really that stressful, why did a majority of the banks fail? The Good News
The Bad News
ResourcesThe Fed white paper on the stress test results is worth a read. See below my monthly employment graph that standardizes the job losses (based on the sized of the labor force) across different recessions. |
Cash for Clunkers and the 1 GPM Principle |
Professor Rick Larrick is following the cash for clunkers debate on his MPGIllusion.com blog. Check out his recent posts to understand why replacing cars and making small MPG improvements aren’t always the greenest things to do. |
Four interviews |
Obama scorecardPresident Obama means well and is doing a great job in many areas. However, I fear that we are perpetuating the same policies of the previous administration when it comes to the financial sector. It is simply not fair that each of the 19 big banks are bailed out. If you take risk, then there must be some consequence. Right now it is a blanket insurance policy that will lead to similar problems down the road. Stress testing the banksThe so-called stress test is a sham. They delayed the release of the test because it is really hard to explain why so many of the banks (including the very largest ones) are offside when the adverse scenario is looking like an optimistic scenario. Note the adverse scenario has 8.9% unemployment in 2009. We could be there next week. It has 10.3% in 2010 and we could be there by the end of the summer. The whole idea of a stress test is to see what happens in a scenario that is worse that what we expect. The test fails on that dimension. It is misleading, increases uncertainty, and decreases confidence. Professor Harvey interviews Len Blum of Westport CapitalWestport Capital conducted a stress test based on leaked information. They estimate a further impairment of $200 billion. I question why they would use the government rosey assumptions. I specifically ask for their assumptions on the prime mortgage impairment. It is rumored that the U.S. Treasury is using an assumption of 5% impairment which, in my opinion, is way too low given the surging unemployment. Are we seeing the end of the recessionWhile the stock market is up and consumer confidence is up, it is hard to see any economic fundamentals that point to a trough. In particular, the surging unemployment will likely cause a second wave of mortgage defaults. We don’t see the defaults right now because people are drawing down their savings. We will see it soon. |



