DAVOS/SWITZERLAND, 24JAN13 - Roger Martin, Dean, Joseph L. Rotman School of Management, University of Toronto, Canada; Global Agenda Council on the Role of Business and moderator Nina Easton, Senior Editor and Columnist, Fortune Magazine, USA during the session 'One-on-One - Unleashing Entrepreneurial Innovation' at the Annual Meeting 2013 of the World Economic Forum in Davos, Switzerland, January 24, 2013.. . Copyright by World Economic Forum. . swiss-image.ch/Photo Sebastian Derungs