1. Edizon Innovation GmbH, 3300 Amstetten, Austria
2. AIT Austrian Institute of Technology, Center for Innovation Systems & Policy, Giefinggasse 4, 1210 Vienna, Austria
3. University of Graz, Center of Entrepreneurship and Applied Business Studies, Elisabethstrasse 50b/II, 8010 Graz, Austria
4. Grenoble Ecole de Management, 38000 Grenoble, France