1. Faculty of Economics and Management, Department of Trade and Finance, Czech University of Life Sciences Prague, Prague, Czech Republic
2. Institute of Service and Sectoral Management, Department of Economics, Organization and Management of Production, Federal State Budget Educational Institution of Higher Education, “Industrial University of Tyumen”, Tyumen, Russian Federation
3. Department of Business Technologies and Entrepreneurship, Vilnius Gediminas Technical University, Vilnius, Lithuania
4. Department of Engineering Economics and Management, Riga Technical University, Riga, Latvia