1. Department of Management and Logistics, Faculty of Management, University of Technology and Economics, 00-664 Warsaw, Poland
2. Department of Strategy and Business Planning, Faculty of Management, Lublin University of Technology, 20-618 Lublin, Poland
3. Department of Business Informatics, University of Economics in Katowice, 40-287 Katowice, Poland
4. Department of Economics and Economic Management, Faculty of Management, Lublin University of Technology, 20-618 Lublin, Poland
5. Faculty of Entrepreneurship and Innovation, WSB University in Warsaw, 03-204 Warsaw, Poland
6. Institute of Economics and Finance, Faculty of Socio-Economics, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warszawa, Poland