Davos Day Two: Shiller Warns of Global Bubbles

The Wall Street Journal
January 23, 2014 AT 12:44 PM
Nobel Prize winner Robert Shiller says there are bubbles all around the world, but not in the U.S., and London mayor Boris Johnson says there's a small chance of the U.K. leaving the EU. Simon Constable discusses day two at the World Economic Forum in Davos, Switzerland.