Business on Networks
Consumer Behavior in Information Technology
Economic Perspectives on Communication Service
R & D Management in ICT industry
Queuing and Optimization

Ph.D. in Operations Research, North Carolina State University, (1989)
M.S., in Industrial Engineering, Korea Advanced Institute of Science and Technology (KAIST), Korea(1978)
B.S., in Applied mathematics, Seoul National University (SNU), Korea(1974)

Professor Emeritus of School of Business and Technology Management, KAIST [Sep. 2016 - Present]
Professor, Department of Business and Technology Management, KAIST [Mar. 2009 – Aug. 2016]
Dean, Dept. Management Science [Mar. 2009 - Dec. 2012]
President, ETRI (Electronics Telecommunications Research Institute) [2006 - 2009]
Professor, School of IT Business(ICU) [1999 - 2009]
Acting President, Information and Communications University [2002]
Principal Member of Research Staff in ETRI [1978 - 1999]

H. Jeon, Y. Shin, M.K. Choi, J.J. Rho & M.S. Kim, User Adoption Model Under Service Competitive Market Structure for Next- Generation Media Services, ETRI Journal, Vol.33, no.1, pp. 110-120, 2011

S.J. Kim, M.K. Choi, Evolutionary algorithms for route selection and rate allocation in multirate multicast networks, Applied intelligence,Vol.26, no.3, pp. 197-215, 2007

I. Ha, Y.S. Yoon, M.K. Choi, Determinants of adoption of mobile games under mobile broadband wireless access environment, Information & management, Vol.44, pp. 276-286, 2007

W.J. Song. I. Ha, M.K. Choi, System architecture and economic value-chain models for healthcare privacy and security control in large-scale wireless sensor networks, Autonomic and trusted computing, Vol.4158, pp.511-520, 2006