Archives for commitment devices



A Hidden Side of Domestic Violence

In a recent podcast called “Save Me From Myself,” which is about the use of commitment devices, we discussed one such measure that’s intended to protect victims of domestic violence. It featured an interview with Brown economist Anna Aizer, co-author of this paper on the topic. A listener named Jay Turley wrote in:

This episode was very interesting, as usual. But the whole “domestic violence” section really irritated me.

As a male victim of domestic violence from a woman, I found it surprising that people such as yourselves completely bought into and promoted the now-disproved tenet that domestic violence equals male-on-female violence.

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More Commitment Devices From Our Readers

Our recent podcast about commitment devices, called “Save Me From Myself,” continues to elicit responses from readers sharing their own experience. The other day, Amber told us about joining the Air Force as a commitment device.

Here’s another pair of stories. The first is from Philip Veysey, who lives in Madrid. He is looking for some advice:

Hi guys,
 
I listened with interest to your podcast about commitment devices and I thought I would share my own which I devised as a way to curb my unnecessary clothes shopping.  I found that I was buying simply more clothing that I needed and although this wasn’t causing me any major problems, I realized that it was really wasteful and I decided to think of incentives to make me stop.

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The Air Force as Commitment Device

A podcast listener named Amber writes in to say:

I recently listened to your podcast on commitment devices, which finally gave a name to something that I recently had been contemplating and finally contracted myself to.

There is a lot of background to this story that neither would interest you nor better illuminate the value of my commitment device, so I shall skip that and instead tell you that I recently enlisted in the U.S. Air Force with the hope that the training and experience will not only make me into a better person for the benefit of my country and my state, but that it would replace some of my bad habits with more honorable ones.

The ideal outcome of this device is that, by the end of basic training, I would be a more compassionate leader, a more resilient individual, and a more capable collaborator. There is something tremendously beautiful about surrendering to such an extreme situation as basic training.

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Freakonomics Poll: Have You Tried a Commitment Device?

Our latest podcast, “Save Me From Myself,” is about the use of commitment devices. (You can download/subscribe at iTunes or get the RSS feed.)

A commitment device is a sort of mind trick to help you accomplish a goal that you don’t quite have the willpower to achieve on your own. Sometimes we need a contract with ourselves, or a little financial stake for motivation. This goal can be exercising, studying, quitting smoking, or anything really.

So we want to ask: have you tried one? What was it? And, most important, how did it turn out? Read More »



Save Me From Myself: A New Freakonomics Radio Podcast

Our latest podcast is called “Save Me From Myself,” and it’s about the use of commitment devices. (You can download/subscribe at iTunes, get the RSS feed, listen live via the media player above, or read the transcript below.)

This is a topic we’ve addressed quite a bit over the years, including in a Times column. (Weirdly enough, the Wikipedia entry on commitment devices leads with our definition. I don’t know whether to feel proud or, a la Groucho Marx*, even more nervous about Wikipedia. FWIW, Wikipedia has gotten so, so much better than when I lodged this complaint years ago.)

A commitment device is essentially a clever means to help you commit to a course of action that you know will be hard. For an individual, this might mean losing weight, quitting smoking, or anything else involving willpower. Read More »



What Makes Chuck Skinny?

Weight Watchers has ads in heavy rotation with Charles Barkley saying: “lose weight like a man.” 

You can also hear him mention his success in his Saturday Night Live monologue.

Something is working. Since starting WW, he’s lost 38 pounds. But what about the Weight Watchers program that has him shedding so much weight?

Is it the group weigh-ins?

Is it the famous Weight Watchers point system? 

Or is it something else? Read More »



Nudging People to Exercise

Ian Ayres has long advocated the use of commitment contracts in achieving dieting and weight loss goals. Alan M Garber and Jeremy D Goldhaber-Fieber write about their research on commitment contracts and exercise. Read More »



If at First You Don’t Succeed …

Last fall, I saw my recidivist coauthor, Barry Nalebuff, and was struck by how much weight he’d lost. He had a clearly different body shape. I told him he looked great. Barry turned to my spouse (and coauthor) Jennifer Brown and said, “I’m doing it on my own, so I don’t have to use that [expletive] stickK.com.” Read More »