Search the Site

Freakonomics Blog

More on Street Names and Property Values

A while ago Levitt posed the question of whether the name of a street (such as “Pleasant Avenue” or “Massacre Lane”) could have an effect on the price of its real estate. Now, it turns out, there’s more data on the subject: The Edmonton Journal reports that a study by a Canadian real-estate analyst found a “a small but noteworthy . . .



Your Input Needed: Hunting the Black Swan

“Ferreting out antilogics is an exhilarating activity.” Do you agree with the above sentence? If so, you will probably enjoy the writing of Nassim Nicholas Taleb, a polymathic gentleman whose new book is called The Black Swan: The Impact of the Highly Improbable. Here’s how its dust jacket succinctly describes the thesis: “A black swan is a highly improbable event . . .



Adoptive Parents May Also Face the Decision to “Abort”

Last week I blogged about the decision to abort when faced with a diagnosis of Down Syndrome. A similar issue arises, perhaps in an even more intense way (if such a thing is possible), with foreign adoption. When you adopt from, say, China, they send you information about the baby that’s been assigned to you, including health information that is . . .



Outsourcing Journalism?

Pasadena Now, a news Web site devoted to local coverage of the Pasadena region, has taken the term “outsourcing” to new heights, hiring two reporters in India (one of whom graduated from the UC Berkeley Graduate School of Journalism) to cover the goings-on of the Pasadena City Council from 9,000 miles away. The goal, according to editor and publisher James . . .



The Unpredictability of Baby Names

Because we had a chapter in our book about the socioeconomic impact of baby names, we’ve blogged many times about baby names in the past, including just the other day. One question that rarely arises, however, is this: How possible is it to predict which names will become more popular in time, and which ones will fall? We did make . . .



Is the “Five-Second Rule” a Myth?

Harold McGee, also known as the New York Times’ “Curious Cook,” has an article about a new paper from a Clemson University research group led by Paul Dawson on the validity of the “five-second rule” — the old adage that if you drop food on the floor but pick it up within five seconds, it’s okay to eat it. According . . .



How Effective Are George Bush’s Tax Cuts? Don’t Ask the Economists

Here’s heartening news for all those who believe that economists not only can’t predict the economic future, but can’t even describe the economic past. Daniel Altman, for his Economic View column for the New York Times, e-mailed the 177 members of the National Bureau of Economic Research who concentrate on economic fluctuations and growth. He asked them a seemingly simple . . .



The Immutable Influence of Mothers

Here’s an agreeable way to usher in Mother’s Day: A study released by The University of Melbourne’s School of Behavioural Science shows that a significant number of college students consider their mothers to be the single most significant person in their lives. Out of a survey of university freshmen, 40% listed their moms as the most important and influential person . . .



More Commentary From Gary Langer

Today, ABC News director of polling and Freakonomics.com guest blogger Gary Langer offers an interesting breakdown of recent poll numbers on a particularly timely topic: Whether a pro-abortion stance by a Republican candidate (in this instance, Rudy Giuliani, whose position on the issue has been cited as a major hurdle in his pursuit of the presidential nomination) will in fact . . .



The Surprising Economics of Aviation

The New York Times had a great piece yesterday on Steven Udvar-Hazy, founder and chief executive of the International Lease Finance Corporation and one of the most powerful figures in commercial aviation. His business model consists of buying and leasing a massive fleet of planes to the majority of the world’s major airlines — “massive” meaning, in this case, “larger . . .



Mark Twain on the Leisure/Work Divide

We got an e-mail the other day from John Yinger, a professor of economics and public administration at Syracuse University. It went, in part, like this: By coincidence, I read a chapter of “Tom Sawyer” to my 10-year-old son the day your column on leisure time came out. It’s the famous chapter on whitewashing the fence. Here’s how it ends: . . .



Cocaine (the Drink) Banned; Is Opium (the Perfume) Next?

Several months ago, we blogged about a controversy over a high-caffeine drink called Cocaine. Now it has been pulled from shelves nationwide. Its producer, Redux Beverages of Las Vegas, was disappointed — and, based on this quote Redux partner Clegg Ivey gave to the Associated Press, a bit confused: “[W]e intended for Cocaine energy drink to be a legal alternative . . .



The Decision to Abort When Faced with a Down Syndrome Diagnosis

The New York Times had an interesting article the other day, by Amy Harmon, on how more advanced and widespread testing for Down Syndrome is leading to a shrinking population of babies born with this condition. As evidence, the article cites research finding that 90% of parents choose to abort when they are given a diagnosis of Down Syndrome. I . . .



O, Vancouver

I am in Vancouver for about 36 hours. Vancouver anytime is pretty great; in springtime, it is even greater. Snowcaps glimpsed between modern skyscrapers; people from everywhere; lots of green. And, of course, that spectacular meeting of mountain and water. A few random observations: 1. There seem to be more coffee shops per square block, including Starbucks, Blenz, and others, . . .



Saving the World Through Distributed Computing

A reader named Andrew Gendreau recently wrote in on the topic of distributed computing, which refers to a method of computer processing in which different parts of a program run simultaneously on two or more computers while they communicate with each other over a network. According to Wikipedia (whose reliability is imperfect but often commendable), distributed computing differs from networking . . .



Grand Central Lost & Found

There was a very nice piece in the New York Times the other day about Mike Nolan, the manager of Metro-North Railroad’s lost-and-found department. Via the article: Since joining Metro-North in 1994, Mr. Nolan has applied the analytical skills he honed as a Wall Street analyst to a tracking system that once depended on pen and paper and that in . . .



Too Many Pesticides in the Water at the Indiana University School of Medicine?

The media has been abuzz lately over a new research paper by Dr. Paul Winchester of the Indiana University School of Medicine. It purports to find that babies conceived between June and August in Indiana perform worse on standardized tests. I can believe that this conclusion might be true. Fifteen years ago, economists Josh Angrist and Alan Krueger found that . . .



A Google-Wrinkle in the Name Game

Here’s a new twist to our ongoing discussion of child-naming: The Wall Street Journal reports that new parents may be choosing more “unique” names for their children in the interest of making them more prominent in Google searches. While a name like “Jason Smith” is easily swallowed up in the search-engine depths, a first name like “Kohler” or “Stella” is . . .



Levitt as Horse Bettor: Eh.

In addition to its Freakonomics Poker Portfolio, James Altucher at Stockpickr.com has also posted a Freakonomics Horse Racing Portfolio, thus creating indices in honor of two of Steve Levitt‘s greatest passions. FWIW, Levitt’s picks the other day on the Kentucky Derby weren’t terrible. One of the two long shots he liked, Hard Spun, placed and paid $9.80. On the other . . .



A Sentence That Should Strike Fear Into the Heart of Every Doping Cyclist

From an Associated Press report out of Rome: Giro d’Italia champion Ivan Basso admitted involvement in the Spanish doping scandal and is cooperating with sports authorities. It is hard to overestimate the value of a cooperating witness. Think of the damage, e.g., that Sammy Gravano did to John Gotti and the rest of the Gambino crime family. If someone of . . .



Bill O’Reilly’s Bullying Now In Hard Data

Via Carl Bialik, The Wall Street Journal‘s Numbers Guy: Indiana University assistant professor of journalism Mike Conway has released a report calculating the number of times Bill O’Reilly used name-calling and other so-called “propaganda techniques” on his show. The data were gathered by volunteers who catalogued 105 episodes of O’Reilly’s two-minute “Talking Points Memo,” tallying the use of seven rhetorical . . .



Guest Blog: Who’s to Blame for Inaccurate Election Polls?

A few days ago, I blogged about how pre-election polls have historically overstated a minority candidate’s standing, but how that gap seems to be shrinking. In other words, according to the Pew Research Center article I cited, people used to lie to pollsters about their willingness to vote for a minority candidate, but now they do so less often. This . . .



De-Incentivizing Virtual Rape

As reported by Wired’s Regina Lynn: Controversy is brewing in virtual reality world Second Life over the occurrence and potential illegality of online rape. The 3-D virtual world, built and owned by its more than 6 million users, currently allows members to engage in a wide range of sexual activities. You can buy S&M gear and solicit strippers, escorts, and . . .



A Gluttony Tax

We’ve blogged before about a pay-what-you-wish coffee shop and pay-what-you-wish downloadable music. Now Luciana Silvestri, a reader from Argentina, writes with news of something different: An all-you-can-eat restaurant with a prix fixe twist. As she explains: A friend has just returned to Argentina from a six-month internship in Chicago and told me about a Japanese restaurant with quite an original . . .



Not Such A Great Plan

Breaking news on CNN: Six terrorists were caught plotting an attack on Fort Dix. From the report: “Their alleged intention was to conduct an armed assault on the army base and to kill as many soldiers as possible,” the office said. If your goal is to kill people other than yourselves, I cannot think of a worse plan than having . . .



This Blog Apparently Not Worthless After All

Several months ago, I got an e-mail from a money manager in Spain. He’d read a blog post here called “Will the High Price of Oil Make Americans Skinnier,” and decided to start trading (mostly agricultural stocks) based on the ideas mentioned therein. Good luck, I told him. Now my friend James Altucher at Stockpickr.com has had a similar idea, . . .



What’s Al Gore Have in Common With the Ku Klux Klan?

A few nights ago in San Antonio, Al Gore gave his global-warming lecture at the American Institute of Architects’ national convention. “It’s in part a spiritual crisis,” he said. “It’s a crisis of our own self-definition – who we are. Are we creatures destined to destroy our own species? Clearly not.” According to the San Antonio Express-News, Gore was “especially . . .



Economists Speak Out on Prediction Markets

We’ve blogged quite a bit about prediction markets. Now, some very prominent economists (including four Nobel prize winners) have come together to release a joint statement asking the U.S. government to make it easier for researchers to create them. While the statement argues the merits of prediction markets extremely cogently, and while I’m completely in favor of prediction markets and . . .



Is CSI Changing The Criminal Justice System?

Last week’s New Yorker “Annals of Law” column dealt with the increased public interest in forensic crime investigations in the wake of TV shows like CSI. Written by the excellent Jeffrey Toobin, the article looks at how the show’s popularity has mainstreamed and glamorized forensic analysis to the point of altering criminal trials. (Here’s a summary, though the full piece . . .



This Week In Reader E-Mail

Rarely does a reader express his sentiment so cogently as in this case, from one “Fred Peck”: Your article that tries to shed light on Realtors is probably the dumbest and most pointless thing I have ever read. Rogue economists, huh? You idiots sound more like cynical morons that think they know everything. I guess I’m the fool, though. You . . .