The latest in our Freakonomics Indexed series, by Jessica Hagy, needs no introduction — although, if you’re wondering, as I was, what goat she was thinking of, you’ll find the reference here, in a BoingBoing/BBC mention of how Nepal’s state-run airline fixed an electrical problem on one of its planes by sacrificing a goat. Hanging Out:
New York Times columnist Paul Krugman kicked off his new blog a couple days ago with a long entry on inequality. While economists are well aware of the patterns in inequality, there is less agreement concerning the reasons for its ups and downs. Krugman believes that the primary factor driving inequality is politics. I suspect that most economists would disagree. . . .
L.A., New York have most expensive traffic. (Earlier) U.S. hand washing on the decline. (Earlier) Homeland Security explores Russian mind-control techniques. (HT: BoingBoing) “Virtual fence” flops at the border.
Before I was in the writing industry, I was in the music industry. While the economics of journalism have changed a lot over the past 20 years — witness the demise of Times Select and the potential demise of the Wall Street Journal‘s pay site — many other aspects of the writing industry haven’t changed much at all. If you . . .
Video There’s a new Freakonomics video today, the third and final installment of Levitt talking about his academic research, co-authored by John Donohue, that linked a rise in legalized abortion to a drop in crime. (You can access Parts 1 and 2 in the thumbnail images beneath the video player.) In this piece, Levitt talks about the initial, stormy reaction . . .
Let’s say you discover an old lamp and rub it, and out comes a genie offering to grant you a wish. You are greedy and devious, so you wish for the ability, whenever you play online poker, to see all the cards that the other players are holding. The genie grants your wish. What would you do next? If you . . .
Labor demonstrations come to Second Life. (Earlier) Now in business school curricula: socially conscious investing. The real reason why no one washes rented cars. Schumpeter and Galbraith, compared.
Travel much? While we’ve written a good bit about traveling on this site, from airplane dining to nightmare vacations to chocolate-friendly hotels, we are plainly pikers compared to Arthur Frommer. He is the founder of the omnipresent Frommer’s Travel Guides as well as Budget Travel magazine. His career was accidental: after graduating from Yale Law School in the midst of . . .
There were two fascinating page-one articles in yesterday’s Wall Street Journal that reinforce why it is so hard to predict the future. “U.S. Farmers Rediscover the Allure of Tobacco,” by Lauren Etter, is about how tobacco farming has spiked in the U.S. in the three years since federal tobacco subsidies ended. Although the U.S. tobacco/cigarette industry has taken a few . . .
I received the following e-mail today. If you read this, apply, and make the show, we’ll give you a month’s supply of Freakonomics T-shirts and yo-yos, as long as you agree to wear them on the show: Hi, My name is Laina Rose, I’m currently casting a new reality show. You are being contacted because our research team thinks you . . .
Randy Pausch, a prominent computer scientist at Carnegie Mellon, yesterday gave his farewell lecture. He is 46 years old, and he is dying from pancreatic cancer. Read this remarkable article, by Mark Roth, about a remarkable man. I will give you a dollar if you make it to the end without crying. My condolences and best wishes to Pausch’s family . . .
Remodeling Online ranks return rates for home improvement projects. (Hat tip: Consumerist) How people in other countries stay healthy. (Earlier) Left-handed people rebounding in numbers. (Earlier) Hedge-funders offer $1 mill. to encourage cancer research-sharing.
Among a certain type of criminal — think mafia, think crack gang — there is no greater dishonor than to snitch. Giving information to the police is a betrayal of the worst sort, often punishable by death. Which is why this article from the British magazine New Statesman is so interesting. The article, by Martin Bright, is about the recent . . .
That is the title of my latest academic working paper, written with Roland Fryer. It details the rise and fall of the Klan in the 1920s. Incredibly, the Klan had millions of members at that time, and most of them were reasonably well-educated. Based on a variety of data sources, we argue that, despite its size and education levels, the . . .
I am a big fan of cheap, simple solutions to complex problems – but really, who isn’t? One example is a column we wrote a while back on incentivizing doctors to do a better job of washing their hands to fight hospital-acquired infections. Similarly, this New York Times article described a study at a V.A. hospital in Pittsburgh where “the . . .
Alan Greenspan has a new book out. I haven’t seen it yet, since I am in London for a few days and it isn’t available here. Economist Brad DeLong talks about the book (among other things) in this podcast. Over at MarginalRevolution, Tyler Cowen offers a set of links as well. So here is my economic forecast for the book: . . .
What’s the solution to air pollution in China? Becker and Posner speak. (Earlier) Also in China: man dies after three straight days of online gaming. (Earlier) More than a quarter of a billion people to use mobile dating services by 2012. Does smoking marijuana have long-term effects?
I’ve been reading and enjoying Super Crunchers, the new book by Ian Ayres that we excerpted earlier on the blog. One section of the book deals with the data that firms gather on their customers, and how the firms can use that data to address customer habits: Hertz, after analyzing terabytes of sales data, knows a lot more than you . . .
I just received galleys of what looks like an interesting book: The Pirate’s Dilemma: How Youth Culture Reinvented Capitalism, by Matt Mason. I haven’t cracked it yet, but the Mason book reminded me of another recent book about piracy — the real, old-fashioned kind, with peglegs and pieces of eight — called Empire of Blue Water: Captain Morgan’s Great Pirate . . .
Attack of the killer text message spam. (Hat tip: Consumerist) Local businesses lagging in online markets. Jogging near traffic can harm your heart. (Earlier) Why do terrorists restrict their business to illegal drugs?
One of the most important political questions of the day is whether the troop surge in Baghdad is working. If you ask politicians, the answer you get to that question is very predictable. Republicans say yes, Democrats say no. What do the data have to say about this question? Michael Greenstone, an M.I.T. professor, good friend, and one of the . . .
In their Sept. 16, 2007, “Freakonomics” column, Dubner and Levitt look into the unintended consequences of Jane Fonda’s 1979 film The China Syndrome – i.e., how the anti-nuke movie may be partly to blame for global warming. This blog post supplies additional research material.
Video We’ve got a new column in this weekend’s New York Times Magazine about the past, present, and future of nuclear energy. The column is called “The Jane Fonda Effect” — any guesses why? — and the research took me down to the Three Mile Island nuclear plant near Harrisburg, Pa. (That’s why my family and I got to spend . . .
From research by economists J.J. Prescott and Jonah Rockoff, here are a few current statistics on sex offenses reported to the police: 1) 25 percent of victims are 10-14 years old; 23 percent are nine or younger. 2) 22.5 percent of the offenders are family members. Only 8 percent are strangers. 3) 25 percent of sex offenses reported to the . . .
Last week, we solicited your questions for John Caplan, the president of Ford Models. Amidst all the Fashion Week furor, he took the time to answer. Q: Have models truly gotten smaller over the past, let’s say, 30 years? Is it a result of demands from designers, editors, and/or advertisers, or did it start with the kinds of models that . . .
Nathan Nunn, an economist at the University of British Columbia, has written an interesting working paper called “The Long-Term Effects of Africa’s Slave Trade.” His abstract sums it up well: Can part of Africa’s current underdevelopment be explained by its slave trades? To explore this question, I use data from shipping records and historical documents reporting slave ethnicities to construct . . .
Easy credit also bad for bankruptcies. Gathering data on late adopters. (Earlier) Should people in poor health be allowed to donate organs? (Related)
Here is the latest installment of Jessica Hagy’s “Indexed” series. (You can find her past Freakonomics posts here, and her website here.) This one is called “Milestones & Blips.” Personally, I think she will have a hard time ever surpassing the the bottom card in this series. Milestones & Blips Milestones
Video In the video player on the left, you’ll find Part 2 of Levitt’s discussion of the research behind the abortion/crime link. (You can find Part 1 in the video player as well; here’s the blog post that accompanied it.) In this installment, he discusses the collage of evidence that convinced him and John Donohue of the link between legalized . . .
Political scandals are a bit like the weather: there’s always something brewing. But of all the congressmen and senators whose careers have fallen apart in recent years, few have done so as spectacularly as Randall “Duke” Cunningham, the Republican congressman from California who in 2006 was sentenced to eight years and four months in prison after F.B.I. investigators discovered that . . .