1Department of Medical IT and Marketing, College of Health Industry, Eulji University, Korea.
2School of Information and Industrial Engineering, Yonsei University, Korea.
3 Department of School Business Administration, Chodang University, Korea.
4Department School of Business Administration, Sejong University, Korea.
5Department School of Business Administration, Kumi University, Korea.
6Research Office for Commercial Districts Development, Agency for Traditional Market Administration, Korea.
Email: [email protected]
