1. School of Distribution and Management Information Systems, Catholic University of Busan, Bugok3-dong, Kumjung-gu, Busan, Korea
2. Graduate Program of Technology Management, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, Korea
3. HCI Lab, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, Korea
4. Department of Management Science and Technology, Athens University of Economics and Business, Athens, Greece
5. Toshiba Corporation, Japan
6. Department of Informatics, Copenhagen Business School, Njalsgade 80, Entrance 18, 3. floor, DK-2300 Copenhagen, Denmark
7. Marshall School of Business, University of Southern California, Los Angeles, USA
8. Business School, International University of Japan, Niigata, Japan