Earth 2.0: What Would Our Economy Look Like?

If we could reboot the planet and create new systems and institutions from scratch, would they be any better than what we’ve blundered our way into through trial and error? This is the first of a series of episodes that we’ll release over several months. Today we start with — what else? — economics. You’ll hear from Nobel laureate Angus Deaton, the poverty-fighting superhero Jeff Sachs; and many others.

How Do We Know What Really Works in Healthcare? A New Freakonomics Radio Podcast

Our latest Freakonomics Radio episode is called "How Do We Know What Really Works in Healthcare?" (You can subscribe to the podcast at iTunes or elsewhere, 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 gist of the episode: a lot of the conventional wisdom in medicine is nothing more than hunch or wishful thinking. A new breed of data detectives is hoping to change that.