1. Doctoral School of Economic and Regional Sciences, Hungarian University of Agriculture and Life Sciences (MATE), Páter Károly u. 1, 2100 Gödöllő, Hungary
2. Department of Business Administration, Varendra University, Rajshahi 6204, Bangladesh
3. Institute of Technology, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1, 2100 Gödöllő, Hungary
4. College of Arts and Sciences, Western New England University, 1215 Wilbraham Road, Springfield, MA 01119, USA
5. Institute of Agriculture and Food Economics, Hungarian University of Agriculture and Life Sciences (MATE), Páter Károly u. 1, 2100 Gödöllő, Hungary