1. Bryan School of Business & Economics, the University of North Carolina at Greensboro, Greensboro, NC, USA
2. Administration Department, Universidad Católica De La Santísima Concepción, Concepción, Chile
3. Marketing and Market Research Department, University of Granada, Granada, Spain
4. Goodman School of Business, Brock University, St. Catharines, Ontario, Canada
5. Department of Quantitative Methods & Information Technology, Kozminski University, Warsaw, Poland