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Freakonomics Blog


Our Daily Bleg: What Do You Get an Economist?

Freakonomics reader Presh Talwalkar, author of the Mind Your Decisions blog, wonders why there’s no holiday-gift guide for economists: I see many practical applications to such a list. It could help students give gifts to professors, businesses give gifts to hired economists, etc. Perhaps this list would reduce the “deadweight loss” of Christmas gifts. The problem, of course, is that . . .



Crikey!

Color me confused, but I’ve never really understood the difference between a bet and “financial trade.” And if there ever really was a line, it’s definitely becoming blurrier. In recent months, there have been millions of dollars bet in options markets, as traders seek a big payday in the event that the economy heads south — and this hasn’t raised . . .



Indonesia’s Drinking Problem

In the wake of a crackdown on black-market alcohol in Indonesia, the country’s sole legal alcohol importer is suddenly faced with meeting demand four times higher than what the government’s import quotas allow. The resulting crunch has led to chronic alcohol shortages and skyrocketing prices across the country, the BBC reports. Alcohol consumption is generally frowned upon in Indonesia — . . .



CNBC on the “Scam of the Century”

CNBC delves into the Bernie Madoff story tonight at 9 p.m. E.S.T. For those intrigued by white-collar crime, this should be quite an interesting show. I’m still struggling to understand how a fund that claims to have $17 billion in assets can have defrauded investors for $50 billion. Had he also borrowed $33 billion that he will never repay, so . . .



FREAK Shots: When Money Goes Down the Toilet

At around 231 million percent, Zimbabwe’s hyperinflation (which we’ve written about before) is currently the highest in the world. Blog reader Ben Saltsman sent us this photo of a restroom sign in South Africa, which hints at one use for Zimbabwe’s severely devalued currency: Photo: Eugine Baron But is it cost-effective for Zimbabweans to use money instead of T.P.? A . . .



It’s the Internet, Dad!

My Michigan son tells me that the Detroit Free Press will be doing home delivery only three days a week as a cost-cutting measure. I asked him what the source of the difficulty is, and he responded succinctly, “The internet, Dad!” Of course he’s right; internet advertising at least partly displaces print advertising, shifting the demand curve for newspapers leftward; . . .



The Monster Smash

We’ve been following James Altucher‘s continuing social experiment around the idea of ad-agency disintermediation — JungleSmash, a cash contest where people compete to make the best commercial for a product of James’s choosing. The submissions are in for the latest product: Monster Energy Drinks. It’s a little graphic, but “Garage Can-Opener Massacre” is definitely worth a watch — as are . . .



British Intelligence to Wi-Fi Hunters: Keep Nose Out

On family holiday in London, we were riding in a taxi out to the Imperial War Museum. As we passed the riverfront headquarters of MI6, a.k.a. the Secret Intelligence Service, my wife happened to be futzing with her iPhone. A list of Wi-Fi networks popped up. At the top: a network called KeepNoseOut. Coincidence? I’d like to think not. I . . .



The Art of SATergy

My son took the SSAT exam this past Saturday. And while I was sitting in the Choate athletic facility waiting for him to finish, I remembered that Avinash Dixit and Barry Nalebuff‘s new book, The Art of Strategy, has a great example concerning standardized testing. Game theory is so powerful it can help you figure out the correct answer without . . .



Julian Zelizer Answers Your Political-History Questions

Julian Zelizer Last week we solicited your questions for political historian Julian Zelizer. In the aftermath of an historic election and in the midst of strange and shocking political events, many of your questions had the zing of the moment about them — including whether any other president has had a shoe thrown at him. (Unfortunately, the answer isn’t yet . . .



The Fiendish Genius of Credit-Card Minimum Payments

New research finds that credit-card holders pay down their debts more slowly when their statements suggest a minimum monthly installment. The Economist reports on the study, by University of Warwick psychologist Dr. Neil Stewart: Mr. Stewart presented 413 people with mock credit-card bills of ?435.76 (about $650) that were identical — except that only half mentioned a minimum payment of . . .



From a London Bathroom Wall, A Lesson in Complementaries

Am on holiday with the family in London. Pure joy — although my 6-year-old daughter, who’d recently heard that black pepper can force a sneeze, took a handful and somehow mashed it into her eye instead; tears ensued; but it was nothing a trip to Hamleys couldn’t cure. At a very delicious Italian restaurant called Pappa Ciccia, there is a . . .



Dubai, Shanghai, Mumbai, or the Highway

In early December, I spoke at a Yale Law School breakfast on the current financial crisis — focusing on Robert Shiller‘s book, The Subprime Solution. (Several of my earlier posts — here and here — were actually preparation for my presentation.) The first question to Shiller from the audience began: “Lots of my investment-banker friends are saying: Dubai, Shanghai, Mumbai, . . .



A Career Option for Bernie Madoff?

Bernard L. Madoff is not a young man, and if he is convicted of the crimes of which he stands accused, he may spend the rest of his life in prison. But on the off chance he doesn’t, he may wish to consider Sam Antar, of Crazy Eddie fame, as a future role model. Do you remember Crazy Eddie? A . . .



What Do Prostitutes and Rice Have in Common?

If you believe what you read, then the answer to that question is that they are both examples of one of economics’ most illusive objects: Giffen goods. But don’t always believe what you read.

A Giffen good is a product or service for which demand rises with price. In other words, if you hold everything else constant, but the good gets more expensive, the quantity consumed will increase.



An All-Pay Auction

Martin Shubik invented a famous game-theory exercise, sometimes called “the dollar auction,” where a teacher auctions off a $20 bill to the highest bidder. Bids have to be in round dollar amounts, but the twist is that both the highest and the second-highest bidder have to pay. When uninitiated students start to play this game, someone rushes to bid $3 . . .



Nobody Better Than Arne Duncan

Arne Duncan is expected to be announced as the next secretary of education later today. Freakonomics readers will remember Arne as the hero of our chapter on teacher cheating. He was head of the Chicago Public Schools when Brian Jacob and I were investigating how teachers and administrators were doctoring standardized test sheets. With seemingly nothing to gain and much . . .



The FREAK-est Links

Which cars do thieves prefer these days? (HT: Raj Haas) A personal savings website uses the nosy-friends-and-family incentive. (Earlier) From the Department of Oops: mistakenly using a brothel ad as your magazine cover. (Earlier) How is buying a plane ticket like getting a seat at a baseball game? (HT: Patrick McGrady)



What Do Books and Roses Say About Discounting?

There is a Catalan custom of men giving women and girls red roses on St. George’s Day (April 23), while women traditionally give men and boys a book on that day.

My guide mentioned that the books are always sold to the (female) buyer at a 10 percent discount below the regular price; when asked whether the roses are discounted, she said, “No way!” Typically most roses are imported for this peak load time from the Netherlands and are even sold at a premium.



Our Daily Bleg: What to Do About Too Much Data?

A reader named Evan Schumacher wrote in with an interesting bleg. (Read about blegs here and send your own here.) Tucked inside his bleg is the part that tickled me the most: a website Evan created to tell him whether it’s worth it to watch a basketball game he’d recorded. Anyway, I’ll give my answer below, after his bleg. I . . .



Economic Fairy Tales

Books on economics have become far more popular in recent years, with Freakonomics being one example. Fantasy books are also rising in popularity, with my beloved Harry Potter books leading the charge. It is perhaps not surprising that someone would try to weave these two strands of literature together. Daniel Abraham‘s novelette The Cambist and Lord Iron: A Fairytale of . . .



Bring Your Political-History Questions for Julian Zelizer

Julian Zelizer With all the strange political doings these days — a wild campaign season, Republican senators falling from grace in Alaska and in airport men’s rooms, Democratic governors engaged in shakedowns and ‘ho-downs — wouldn’t you like to have a political historian stashed in the next room so you could whip him out, the way Woody Allen did with . . .



A Bookstore Stimulus Package?

Here’s a letter that Roy Blount Jr., a wonderful author (all football fans should read his Steelers classic About Three Bricks Shy …) and president of the Authors Guild, recently sent to Guild members: I’ve been talking to booksellers lately who report that times are hard. And local booksellers aren’t known for vast reserves of capital, so a serious dip . . .



The Truth About Peking Duck and Other Beijing Reflections: A Guest Post

Earlier this week, Nathan Myhrvold gave us his thoughts (and photos) from a visit to Shanghai. Here, as promised, is the second installment of his China trip, which takes him to Beijing. You will probably never look at Peking duck — or the Bird’s Nest — quite the same way again. His earlier posts on Iceland and Greenland can be . . .



Smashing the Honesty Box

We’ve written now and again about various honor-system commerce schemes (the Bagel Guy in Freakonomics) or pay-as-you-wish systems for coffee shops, bakeries, music downloads, and the like. Just don’t try this if you happen to live anywhere near Northumberland in England. That’s where a business consultant named James Cookson regularly left out his surplus vegetables, along with a piggy bank . . .



What’s the Point of Bailing Out the Auto Industry?

Governments intervene in markets all the time — and they should, in order to make markets more competitive; to solve problems of externalities (which are ubiquitous); to resolve difficulties caused by individuals’ shortsightedness, including the spurring of innovation; and to reduce transactions costs. Where does the auto bailout fit in? It certainly doesn’t make markets more competitive; instead it subsidizes . . .



More or Less

The author and Financial Times columnist Tim Harford is the presenter of the BBC podcast More or Less, a 25-minute program about numbers and statistics. Based on the following list of recent topics, it would seem to be of interest to Freakonomics readers: Nassim Taleb and Paul Wilmott on a simple conceptual error that contributed to the credit crunch; the . . .



Our Daily Bleg: What’s the Best From the Funny Pages?

Our resident quote bleggar Fred Shapiro, editor of The Yale Book of Quotations, is back with another request. If you have a bleg of your own — it needn’t have anything to do with quotations — send it along here. In my last bleg, I asked for the most famous quotations of all time from comic books or graphic novels. . . .



New York Governor Highlights the Dismal Record of Senate Appointments

Yesterday we wondered how the Blagojevich Affair would influence other politicians who need to fill vacant seats in the Senate or elsewhere. (BTW, the procedure for filling a vacant Senate seat varies state-by-state; here’s a related article.) We particularly wondered how New York Governor David Paterson would approach the task of replacing Hillary Clinton, now that the eyes of the . . .