Nouriel Roubini, Professor of Economics and International Business, Leonard N. Stern School of Business, New York University speaks during a panel session on the first day of the 42nd

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Nouriel Roubini, Professor of Economics and International Business, Leonard N. Stern School of Business, New York University speaks during a panel session on the first day of the 42nd Annual Meeting of the World Economic Forum, WEF, in Davos, Switzerland, Wednesday, Jan. 25, 2012. The overarching theme of the Meeting, which takes place from Jan. 25 to Jan. 29 , is "The Great Transformation: Shaping New Models". (AP Photo/Keystone/Jean-Christophe Bott) less