1. School of Business Administration, Faculty of Social Sciences, University of Haifa, Mt. Carmel, Haifa, 3498838, Israel
2. Ender Demir, Istanbul Medeniyet University, Faculty of Tourism, Atalar Mh. Sehit Hakan Kurban Cad. 34862, Kartal/Cevizli, Istanbul, Turkey
3. Roi D. Taussig, Ariel University, Department of Economics and Business Administration, Ariel, 40700, Israel