Institution: | 1.Graduate School of International Studies, Pusan National University, Busandaehak-ro 63 beon-gil 2, Geumjeong-gu, Pusan, 46241, Republic of Korea ;2.Faculty of Economics, Osaka Sangyo University and Nagoya University of Commerce and Business, 3-1-1 Nakagaito, Daito-shi, Osaka, 574-8530, Japan ;3.Graduate School of Business, Nagoya University of Commerce and Business, 1-3-1 Nishiki Naka-ku, Nagoya, 460-0003, Japan ;4.Department of Economics, Mokpo National University, 1666 Yeongsan-ro, Cheonggye-myeon, Muan-gun, Jeollanam-do, 58554, Republic of Korea ; |