Academic Programs

BSc in Management

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  5. Sangheon Han

Sangheon Han

Director

Sangheon Han

Profile

Dr. Sangheon Han obtained his Ph.D. (Management) from Osaka University Graduate School. He is specialized in Management Science and conducts research on various scientific methods of decision making. His specialty is the matter of Portfolio Selection and optimization of the supply chain network by using Meta Heuristic Algorithms such as Genetic Algorithms. His most recent research is on the Analytic Hierarchy Process (AHP), the field of scientific decision making with a psychological approach of human beings, who are the decision makers. He is currently working on the research applied AHP for international companies with the collaboration of other researchers.

Specialized Field

Operations Research, Multi-Criteria Decision Science, Meta-Heuristic Methods for Complex Problems, Supply Chain Networks

Final Education

Ph.D., Osaka University

Research

  • Sangheon Han (2020) Additional Transportation Costs benefit Consumer Surplus and Social Welfare in a Bilateral Duopoly. Bulletin of Applied Economics. 7 (2) :2056-3736
  • Sangheon Han (2020) Pilgrim Bank (B): Customer Retention. Harvard Business School .
  • Sangheon Han (2020) Pilgrim Bank (C): Electronic Billpay. Harvard Business School .
  • Sangheon Han (2020) Kristen's Cookie Co. (A) (Abridged). Harvard Business School .
  • Sangheon Han (2020) Hank Kolb, Director, Quality Assurance. Harvard Business School .
  • Sangheon Han (2020) Kristen's Cookie Co. (A). Harvard Business School .
  • Sangheon Han (2020) Kristen's Cookie Co. (A2). Harvard Business School .
  • Sangheon Han (2020) SweetWater. Harvard Business School .
  • Sangheon Han (2020) Hamptonshire Express. Harvard Business School .
  • Sangheon Han (2020) Rich-Con Steel. Harvard Business School .
  • Sangheon Han (2019) A study on validity of shared pairwise comparison method in AHP. Global Business Society 10th Symposium Proceeding. :ISSN 2186-2117
  • Sangheon Han (2019) Application of allotted analytic hierarchy process (aAHP) in group decision making problem - The evaluation of entrepreneurial ability of Participants at Nisshin Tourist Town Development event -. Journal of Global Business Society. 5 (1) :ISSN 2186-2117
  • Sangheon Han (2019) The General Least Square Deviation OWA Operator Problem. Mathematics. 7 (4) :ISSN: 2227-7390
  • Sangheon Han (2018) A Study on the Validity of Sharing Work of Pairwise Comparison Method. Proceedings SCIS-ISIS 2018. :ISBN: 978-1-5386-2633-7
  • Sangheon Han (2018) A Case study on the evaluation of entrepreneurial ability of Participants at Nisshin Tourist Town Development event through Analytic Hierarchy Process. Global Business Society. :2186-2117
  • Sangheon Han (2018) Profit-Improving Linear Tariffs Pricing in a Vertical Oligopoly. Theoretical Economics Letters, 2018, 8. 2018, 8,2055-2062 :ISSN Online: 2162-2086/ISSN Print: 2162-2078
  • Sangheon Han (2018) A Case study on the evaluation of entrepreneurial ability of Participants at Nisshin Tourist Town Development event through Analytic Hierarchy Process. Journal of Global Business Society. 4 (1) :2186-2117
  • Sangheon Han (2017) A NEW APPROACH TO REDUCE THE BURDEN OF PAIRWISE-COMPARISON ON THE AHP. Scientiae Mathematicae Japonicae. e-2017 (30) :1346-0447
  • Sangheon Han (2016) THE EQUIVALENCE OF BERTRAND EQUILIBRIUM IN A DIFFERENTIATED DUOPOLY AND COURNOT EQUILIBRIUM IN A DIFFERENTIATED OLIGOPOLY. Theoretical and Practical Research in Economic Fields. 7 (2(14)) :2068-7710
  • Sangheon Han (2016) A Study on Analytic Hierarchy Process Structural Design - The case of the fixed income market portfolio to worldwide -. SCIS&ISIS 2016. :978-1-5090-2678-4/16 © 2016 IEEE DOI 10.1109/SCIS&ISIS.2016.31
  • SangHeon Han (2016) Firms' Strategic Decisions, Vol. 2. Bentham ebooks
  • Sangheon Han (2015) A Design Method for Pairwise Comparison in AHP considering the constraints of Decision Makers. Proceeding of the 17th Asia Pacific Management Conference, USB.
  • Sangheon Han (2015) Bertrand versus Cournot Competition in a Vertical Duopoly. Scientiae Mathematicae Japonicae . e-2015 (28) :1346-0447