This week’s podcast is called “The Perfect Crime”: in it, Stephen Dubner describes a way to kill someone without any punishment. (You can subscribe to the podcast at iTunes, get the RSS feed, or listen via the media player above. You can also read the transcript, which includes credits for the music you’ll hear in the episode.) But let’s be clear: Dubner isn’t suggesting that anyone actually try this. In fact, the problem is that too many people are doing it already.
So what’s “the perfect crime”? It turns out that if you are driving your car and run over a pedestrian, there’s a good chance — especially if you live in New York — that you’ll barely be punished. Why?
We hear from Lisa Smith, a former prosecutor and now a law professor, who tells us that just 5 percent of the New York drivers who are involved in a fatal crash with a pedestrian are arrested. As it happens, New York has particularly narrow standards for conviction in such cases; there is a lot of variance among states. Read More »
Our latest Freakonomics Radio episode is called “’If Mayors Ruled the World.’” (You can subscribe to the podcast at iTunes, get the RSS feed, or listen via the media player above. You can also read the transcript, which includes credits for the music you’ll hear in the episode.)
The episode expands on an idea from political theorist Benjamin Barber, whose latest book is called If Mayors Ruled the World: Dysfunctional Nations, Rising Cities. Barber argues that cities are paragons of good governance – compared at least to nation-states – and that is largely due to their mayors. Mayors, Barber argues, are can-do people who inevitably cut through the inertia and partisanship that can plague state and federal governments. To that end, Barber would like to see a global “Parliament of Mayors,” to help solve the kind of big, borderless problems that national leaders aren’t so good at solving. Read More »
Sure, we already know it’s not easy being green. But how about selling green? Yep, pretty easy. That’s according to the Harvard economist Ed Glaeser, the star of this week’s podcast, “Why Bad Environmentalism Is Such an Easy Sell.” (You can subscribe at iTunes, get the RSS feed, or listen via the media player above. You can also read the transcript; it includes credits for the music you’ll hear in the episode.)
Glaeser is an interesting scholar and a good conversationalist. You last heard from him in our podcast called “Why Cities Rock,” in which he discussed the many upsides of urban life: economic, culinary, intellectual, and environmental. (This was based on his book Triumph of the City.) His latest working paper is called “The Supply of Environmentalism” (abstract; PDF). Glaeser argues that since most of us are eager to do the right thing for the environment, we are vulnerable to marketers and politicians who offer solutions that aren’t as green as they seem. Read More »
… with a very good column, including these useful words:
Positive economics attempts to understand the world as it is; normative economics describes how the world should be. Most economists spend most of their time doing positive economics, but most economics columns advocate particular policies, which is implicitly normative economics.
New Census data shows that Detroit lost a quarter of its population in the last decade, some 273,000 people. That’s the fastest decline in the history of an American city with more than 100,000 people, leaving Detroit smaller than it was in 1920. Read More »
This week’s Freakonomics Radio podcast is a bit unusual in that, instead of featuring a variety of guests, it has only one. But I think you’ll understand why once you’ve listened to it. The guest is Ed Glaeser, author of the compelling and provocative (and empirical!) new book Triumph of the City: How Our Greatest Invention Makes Us Richer, Smarter, Greener, Healthier, and Happier. Read More »