A new breed of economist is studying brain scans to figure that out. Think of it as an academic mashup between neuroscience and economics. Host Bob Moon talks to The New Yorker's John Cassidy who's been looking into the trend of Neuroeconomics.
Hedge funds aren't for the rich anymore; average investors are putting cash into these risky ventures. But it's been hard to know just *how* risky hedge funds actually are... until now. Kai talks with Forbes' Paul Maidment.
The new pension bill gives employers the power to automatically enroll workers in 401(k) plans. That means employees need to be more pro-active. Ross Levin is the President of Accredited Investors, Inc. He provides a checklist of what you need to know.