“I Don’t Know What You’ve Done With My Husband But He’s A Changed Man”

Season 5, Episode 22 As we learned in last week’s episode, Cognitive Behavioral Therapy (CBT) has been effective in reducing criminal behavior among teenagers in Chicago and former child soldiers in Liberia. This week we go to England, where behavioral-therapy workshops for low-level domestic violence offenders have achieved a 40 percent reduction in repeat incidents […]

Preventing Crime for Pennies on the Dollar

Season 5, Episode 21

On this week’s episode of Freakonomics Radio: conventional crime-prevention programs tend to be expensive, onerous, and ineffective. Could something as simple (and cheap) as cognitive behavioral therapy (CBT) do the trick? First we go to Chicago, where at-risk teenagers who learn to be less impulsive have lower dropout and arrest rates.

Then, we take a look at Liberia, where a former child soldier and a team of researchers pair CBT with a cash incentive to help other former soldiers become productive citizens in peacetime.

How to Save $1 Billion Without Even Trying

Season 5, Episode 20 

On this week's episode of Freakonomics Radio: Doctors, chefs, and other experts are much more likely than the rest of us to buy store-brand products. What do they know that we don’t? And if we all did like they do, how much fatter might our wallets be?

Then, imagine a fantasy world that’s exactly as the world is today except that two things are missing: alcohol and marijuana. And then imagine that tomorrow, both of them are discovered. What happens now? How are each of them used – and, perhaps more importantly, regulated? How would we weigh the relative benefits and costs of alcohol versus marijuana?

Are You Ready for a Glorious Sunset?

Season 5, Episode 19

On this week's episode of Freakonomics Radio: We spend billions of dollars on end-of-life healthcare that often doesn’t do much good. So what if a patient could forego the standard treatment and get a cash rebate instead?

Also, the war on cigarettes has been fairly successful in some places. In the U.S., the smoking rate has fallen by more than half. But a billion humans still smoke, so what comes next?

The True Story of the Gender Pay Gap

Season 5, Episode 18

On this week’s episode of Freakonomics Radio: The first woman to get tenure in the Harvard economics department has tried to uncover the reasons for the pay gap between men and women. Turns out discrimination doesn't explain why women earn so much less. It's much more complicated than that.

Also, what's behind the surprising fact that a marriage that produces a girl is more likely to end in divorce than one that produces a boy? In this episode we delve into the research — and the broader economic implications of so many girls living without their dads.

Failure Is Your Friend

Season 5, Episode 17

On this week’s episode of Freakonomics Radio: there’s a huge stigma attached to failure. But should there be? Perhaps we’re not thinking clearly about failure. Maybe failure can be your friend.

Also on this week's episode: in most countries, houses get more valuable over time. But in Japan, a new buyer often bulldozes the home. Why?

Is America’s Education Problem Really Just a Teacher Problem?

Season 5, Episode 16

On this week’s episode of Freakonomics Radio: a look at the supply side of the education equation — the teachers — as well the demand side, the students. 

Teacher quality has a huge impact. So how can we best identify, educate, and reward the good ones? And what can be done to take failing students and put them on a track to graduation?

Make Me a Match

Season 5, Episode 15

On this week’s episode of Freakonomics Radio: sure, markets generally work well. But for some transactions — like school admissions and organ transplants — money alone can’t solve the problem. That’s when you need a market-design wizard like Nobel Prize winner Al Roth. You’ll hear how Roth and others have revolutionized the organ-donor market. Plus, the amazing story of how one particularly selfless woman became the first link in a donor chain that gave life to many others.

Think Like a Child

Season 5, Episode 14

On this week’s episode of Freakonomics Radio: Why would anyone want to think like a child? Aren’t kids just sloppy, inchoate versions of us? Hardly. As Stephen Dubner and Steve Levitt describe in their book Think Like a Freak, it can be very fruitful like a child.

And then: How can we get kids to eat healthier food? Educational messaging sounds like a good idea, but kids don’t respond to it. So why not bribe them?

How Can Tiny Norway Afford So Many Teslas?

Season 5, Episode 13

On this week’s episode of Freakonomics Radio:

In 2014, Tesla’s Model S became the best-selling car in Norway ever for a one-month period. Not bad for a luxury electric vehicle whose base price in Norway is over $100,000. What’s behind this Tesla boom?

And then, hear our interview with the physician/anthropologist Jim Yong Kim. He used to advocate dismantling the World Bank; now he's running it — and is eager to apply the insights of behavioral economics to development policy.