1. Research Network Digitalization, Faculty of Economics and Business Studies, Justus Liebig University Giessen, Giessen, Germany
2. Department of Technology, Innovation, and Start-up Management, Faculty of Economics and Business Studies, Justus Liebig University Giessen, Giessen, Germany
3. Entrepreneurship Division, Arthur M. Blank Center for Entrepreneurship, Babson College, Wellesley, MA, USA