2012 Economics Nobel Prize winner Alvin Roth celebrates with wife Emilie at his home in Menlo Park, California, on Monday, October 15, 2012. U.S. economist Alvin Roth, winner of the 2012 Nobel prize for economics on Monday with colleague Lloyd Shapley, was “surprised” and “delighted” when he got the midnight call at his California home telling him he had won. REUTERS/Norbert von der Groeben (UNITED STATES – Tags: EDUCATION BUSINESS SCIENCE TECHNOLOGY)
