Design and Application of Two-Stage Performance Measurement System Considering Dynamic Capabilities

Sun-Man Kwon, Chang Hee Han

Journal of Korean Society of Industrial and Systems Engineering :: Vol.41 No.2 pp.65-73

DOI:https://doi.org/10.11627/jkise.2018.41.2.065

Evaluating Performance of Telecommunication Branch : Application of DEA with Non-Discretionary Factor

Sun-Man Kwon, Chang-hee Han

Journal of Korean Society of Industrial and Systems Engineering :: Vol.40 No.4 pp.21-28

DOI:https://doi.org/10.11627/jkise.2017.40.4.021

An Analysis on the Complementarity and Substitutability of the Telecommunications Services in Usage Pattern Analysis

Choon-Soo Ahn*, Hwang Moon-Young**, Lee Dong-Hyung***

Journal of Korean Society of Industrial and Systems Engineering :: Vol.34 No.4 pp.120-128

DOI: