1. International College of Liberal Arts, Yamanashi Gakuin University, 2-4-5 Sakaori, Kofu 400-8575, Yamanashi, Japan
2. Department of Business & Economics, International Christian University, 3-10-2, Osawa, Mitaka-shi 181-8585, Tokyo, Japan
3. International Business School, Gengdan Institute of Beijing University of Technology, 3 Niufuduan, Shunyi District, Beijing 101301, China
4. John Molson School of Business, Concordia University, 1450 Guy Street, Montreal, QC H3H 01A, Canada