Month: October 2008
My evidence from Uganda suggests that, when coerced, children are the
most likely to be indoctrinated and disoriented, and so are the least
likely to escape.
Here is much more, from Chris Blattman, interesting throughout.
Here’s a frightening thought, today Sarah Palin may have a greater probability of becoming president than John McCain. The betting markets are currently giving McCain about a 16% chance of winning. If McCain wins then let’s assume that all things considered Palin has a 40% chance of becoming president (either if McCain dies in office or as his successor). If McCain loses many people suggest Palin could be a future Republican leader so let’s put her chances of becoming president in that scenario at 12%. Thus:
Pr(Sarah Palin=President) = .16*.4 + .84*.12 = 16.48 > 16% = Pr(John McCain = President).
It seems to boil down to Larry Iannaccone’s model of religion:
Bearman and Brückner have also identified a peculiar dilemma: in some
schools, if too many teens pledge, the effort basically collapses.
Pledgers apparently gather strength from the sense that they are an
embattled minority; once their numbers exceed thirty per cent, and
proclaimed chastity becomes the norm, that special identity is lost.
With such a fragile formula, it’s hard to imagine how educators can
ever get it right: once the self-proclaimed virgin clique hits the
thirty-one-per-cent mark, suddenly it’s Sodom and Gomorrah.
Here is much more, on the general question of why the teenage children of evangelicals get pregnant so often. The first question is whether they do, adjusting for all the proper demographics. Second, I wonder if there isn’t also a combined lifecycle/genetic effect. Maybe if you’re rowdy when you’re young, you’re religious when you’re old, but the kids that pop out are on average rowdy too.
In an interesting piece, Roubini points to structural problems in the world economy:
There is a huge excess capacity for the production
of manufactured goods in the global economy, as the massive, and
excessive, capital expenditure in China and Asia (Chinese real
investment is now close to 50% of gross domestic product) has created
an excess supply of goods that will remain unsold as global aggregate
Odd company or not, note that to the extent that Roubini is correct that past credit excesses have resulted in over-capacity (ala ABC) then our present problems go considerably beyond credit supply. Tyler is more optimistic than me on these matters.
Employees said they were told Thursday that most of Portfolio’s Web
site staff would be dismissed and that much of the content unique to
the site would be dropped.
Please keep him, we need him (and Zubin too). I hold out hope in that word "most." Here is the story. Media, like new library books, are being hurt by the downturn and the slowing of advertising dollars. I fear that the non-independent blogosphere may be in for a bit of a financial bloodbath. So often the bloggers were an "investment in long-term name and image" rather than a profit center.
Update: So far, so good. Felix lives!
Prince William County is looking at 33 percent reductions. Loudoun is
considering program cuts of 5, 10 or 15 percent. Fairfax agencies have
been ordered to find cuts worth 15 percent, which would mean closure of
14 community libraries on Fridays, elimination of two hours of Sunday
service at eight regional libraries and reduction of new materials by
25 percent. Fairfax libraries would eliminate 305 jobs and purchase
70,000 fewer materials annually if these recommendations are followed,
according to a county report.
Fairfax, the region’s largest jurisdiction and one of the country’s
wealthiest, had taken an aggressive approach to maintaining and
expanding its library system before the downturn. The county opened
three new branches in the past year — in Oakton, Fairfax City and
Burke Centre — where soaring, spacious architecture and an abundance
of computer stations, meeting space and comfortable chairs have
attracted brisk business and happy customers.
Here is the story. New library books will not, alas, be a countercyclical asset. Comovement is a bitter pill to swallow.
Investors preferred closed-end funds to mutual funds because closed-end funds offered the possibility of greater returns due to their use of leverage and the history of their shares trading at premiums.
That’s about the 1920s. It is from Matthew P. Fink’s quite interesting and useful The Rise of Mutual Funds: An Insider’s View.
Paddy Hirsch the senior editor at American Public Media’s Marketplace radio program has produced a number of delightful videos on economic matters. The videos are witty, accessible but also well-informed – ideal for a senior high school or undergrad class and also a great place to crib notes if you want to explain to people what is going on when they ask you at parties (Yes, this does happen to me but admittedly I may go to different parties than you.) Here are a few of my favorites.
- The credit crisis as Antarctic expedition
- Getting naked in short selling
- Untangling credit default swaps
Thanks to Robby Thompson for the link.
This trade-off points to a dilemma of financial regulation. The more we protect banks from potential losses, the less banks can protect the rest of us from financial risk.
I’m still working on the longer piece. The general point is that banks are a mechanism for risk-sharing, as is debt for that matter.
Thrainn Eggertsson writes to the FT:
The government of Iceland has now been offered foreign loans that roughly equal the country’s gross domestic product. The annual interest payments, say 3-4 per cent, approximately correspond to the country’s annual economic growth. Additionally the loans must be paid up.
I believe Thrainn is being generous with that growth estimate. Then he compares Iceland to Germany in 1919 and predicts similar consequences (I don’t think he means that as a threat, however). Instead, I wonder what it is like for a country to be truly, permanently bankrupt. And a further difficulty lies on the horizon. Circa 2000, fish accounted for 70 percent of the country’s export earnings. Here are many articles on dwindling cod stocks, the number one item sold by Icelandic fishermen.
I genuinely cannot imagine what the endgame looks like.
Here is the article, there is lots from me and from Mark Thoma, among others.
On a more casual note, I’ve enjoyed blogging the same topic week after week after week. I wonder at what point I will feel like cracking?
All of the reasons I am opposed to multiple choice exams are predicated on the assumption that I understand the material and that multiple choice exams hinder me from demonstrating what I know. If, however, I didn’t know the material, or didn’t know it well, then I might be led to believe that I’d be better off with a multiple choice exam. After all, with multiple choice exams, at least there would be a chance I could "recognize" something and at least I have something to pick from. On a short answer exam, if I don’t know the material I’ll end up sitting there staring at blank sheets of paper for the entire exam period. Psychologically I think being able to pick an answer to a bunch of questions (even if the answers are wrong) is more comforting than having a bunch a bunch of blank spaces. A 50% is a 50%, regardless of whether you filled in all the bubbles and missed half or if you had a bunch of blank space on a short answer test. But while taking the test, the student will feel more confident filling in the bubbles than anything else.