Bloomberg View columnist Barry Ritholtz interviews Andrew Lo, director of the Laboratory for Financial Engineering and the Charles E. and Susan T. Harris Professor at the MIT Sloan School of Management. Lo holds a bachelor's degree in economics from Yale University and a doctorate in economics from Harvard University. This commentary aired on Bloomberg Radio. See omnystudio.com/listener for privacy information.

Bloomberg View columnist Barry Ritholtz interviews Ken Fisher, chief executive officer and co-chief investment officer of Fisher Investments, a multibillion-dollar independent money management firm. This interview aired on Bloomberg. See omnystudio.com/listener for privacy information.