Narrow search
Showing 1 - 4 of 4
Cover Image
The effect of labor unions on innovation an+d market valuation in business group affiliations : new evidence from South Korea
Shin, Ilhang; Park, Sorah; Cho, Seong Pyo; Choi, Seungho - In: Asian business & management 19 (2020) 2, pp. 239-270
Persistent link: https://www.econbiz.de/10012298419
Cover Image
R&D investment decisions in business groups : evidence from a natural experiment
Choi, Daewoung; Choi, Seungho; Gam, Yong Kyu; Shin, Hojong - In: Corporate governance : an international review 30 (2022) 1, pp. 55-79
Persistent link: https://www.econbiz.de/10012815258
Cover Image
Comparison of a branch-and-bound heuristic, a newsvendor-based heuristic and periodic Bailey rules for outpatients appointment scheduling systems
Choi, Sangdo; Banerjee, Amarnath - In: Journal of the Operational Research Society : OR 67 (2016) 4, pp. 576-592
Persistent link: https://www.econbiz.de/10011516587
Cover Image
Sequencing in an appointment system with deterministic arrivals and non-identical exponential service times
Choi, Sangdo; Wilhelm, Wilbert E. - In: Computers & operations research : and their … 117 (2020), pp. 1-16
Persistent link: https://www.econbiz.de/10012175466