Institution: | 1. School of Management Science and Engineering, Central University of Finance and Economics, Beijing 100081, China;2. Faculty of Economics and Business, University of Groningen, Groningen, The Netherlands;1. Université Paris-Dauphine, DRM Finance, 75775 Paris Cedex 16, France;2. Bilkent University Faculty of Business Administration, 06533 Ankara, Turkey;1. School of Economic Mathematics, Southwestern University of Finance and Economics, Chengdu 611130, PR China;2. School of Finance, Southwestern University of Finance and Economics, Chengdu 611130, PR China;3. Department of Mathematics, Wilfrid Laurier University, Waterloo, Ontario, Canada N2L 3C5;1. Department of Economics, Waikato University, New Zealand;2. Facultad de Economía, Universidad del Rosario, Colombia;3. Department of Economics, University of Macedonia, Greece |