1. Faculty of Economics and Business Administration, Friedrich Schiller University of Jena, Carl-Zeiss-Strasse 3, Jena D, Germany
2. Department of Marketing and Management, University of Southern Denmark, Denmark
3. Institute of Environmental Science and Technology, Universitat Autónoma de Barcelona, Spain
4. Graduate School of Economics and Management, Ural Federal University, Yekaterinburg, Russian Federation
5. Science Policy Research Unit, University of Sussex Business School, University of Sussex