Ph.D, Otto Beisheim School of Management
Ph.D, Macquarie University, Australia
Ph.D, Erasmus University Rotterdam
Ph.D., University of Colombo, Sri-Lanka
Ph.D, Free University Amsterdam, The Netherlands
Ph.D University of Maryland, United States
PhD, University of Kiel, Germany
PhD, University of Kiel, Germany
Ph.D,University of Alberta, Canada, Canada
Ph.D, the Vrije Universiteit, Amsterdam, The Netherlands
Ph.D, Graduate Institute of International and Development Studies (IHEID), Geneva
Ph.D, Australian National University, Australia
Ph.D, Old Dominion University, USA, United States
Ph.D, Cornell University, New York, United States
Ph.D, Claremont Graduate University, United States
PhD University of Western Australia, Australia
Ph.D, Asian Institute of Technology (AIT), Bangkok, Thailand
