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The effect of asymmetric information disappears : evidence in share repurchases and market efficiency
Lee, Chien-chiang; Park, Bokyung; Wang, Chih-Wei - In: Finance research letters 56 (2023), pp. 1-6
Persistent link: https://www.econbiz.de/10014473639
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The effect of ex ante litigation risk on corporate fraud : evidence from securities class action act in Korea
Choi, Seungho; Gam, Yong Kyu; Kim, Yong Hyuck; Shin, Hojong - In: Finance research letters 64 (2024), pp. 1-8
Persistent link: https://www.econbiz.de/10014531780
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An approach to optimize block surgical schedules
Choi, Sangdo; Wilhelm, Wilbert E. - In: European journal of operational research : EJOR 235 (2014) 1, pp. 138-148
Persistent link: https://www.econbiz.de/10010361369
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On capacity allocation for operating rooms
Choi, Sangdo; Wilhelm, Wilbert E. - In: Computers & operations research : and their … 44 (2014), pp. 174-184
Persistent link: https://www.econbiz.de/10010241345
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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
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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
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Perpetual securities and stock prices : Korean evidence
Kim, Young Jun; Choi, Sera; Lee, Eugenia Y.; Lee, Su Jeong - In: Journal of contemporary accounting & economics 19 (2023) 1, pp. 1-16
Persistent link: https://www.econbiz.de/10014301917