Authors
Adam Adamczyk
Institute of Economics and Finance, University of Szczecin, Szczecin, Poland
Dawid Dawidowicz
Faculty of Economics, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
Stella Prokopiou
Department of Business Administration, University of Thessaly, Larissa, Greece
Kleanthis Sirakoulis
Department of Business Administration, University of Thessaly, Larissa, Greece