1. Ivey Business School, Western University, London, Canada
2. Institut Montpellier Management, MRM et LABEX Entreprendre, Université de Montpellier, Montpellier, France
3. École Polytechnique Department of Economics, École Polytechnique Crest and CIRANO, Palaiseau, France
4. Management of Innovation and Entrepreneurship Department, I3/CRG, École Polytechnique, Palaiseau, France