Below is a link to a Yahoo! Finance video interview (about 5 minutes), made when I was in NYC for the launch of Who Gets What and Why the first week in June. Unlike most of the interviews I've done, this one has video footage added, so instead of always looking at me and the interviewer, there are scenes of things that we're talking about--the stock exchange, an Amazon warehouse, etc..
Nobel Prize-winning economist on the elusive factors that make markets work