1. Department of Communication and Media Research University of Fribourg, Faculty of Management, Economics and Social Science Fribourg Switzerland
2. Department of Business, Law, Economics and Consumer Behaviour IULM University, Faculty of Communication Milan Italy
3. Department of Information and System Technology IE University, IE Business School Madrid Spain
4. Department of Integrated Research on Energy, Environment and Society University of Groningen, Faculty of Science and Engineering AB, Groningen Netherlands