Výsledky vyhledávání - "Haichao Shang"

Evaluating performance of super-efficiency models in ranking efficient decision-making units based on Monte Carlo simulations

Autor: Yongjun Li, Haichao Shang, Linda L. Zhang, Qiwei Xie, Ali Emrouznejad

Publikováno v: Annals of Operations Research
Annals of Operations Research, Springer Verlag, 2021, 305 (1-2), pp.273-323. ⟨10.1007/s10479-021-04148-3⟩
Annals of Operations Research, 2021, 305 (1-2), pp.273-323. ⟨10.1007/s10479-021-04148-3⟩

International audience; In response to the limitation of classical Data Envelopment Analysis (DEA) models, the super efficiency DEA models, including Andersen and Petersen (Manag Sci 39(10): 1261–1264, 1993)’s model (hereafter called AP model) an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ccc6ad4f8c3b0aae5a1ff3ec907524
https://hal.archives-ouvertes.fr/hal-03604012

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Variations on the theme of slacks-based measure of efficiency: Convex hull-based algorithms

Autor: Haichao Shang, Yongjun Li, Qiwei Xie, Yuanchang Zhu

Publikováno v: Computers & Industrial Engineering. 159:107474

Non-radial data envelopment analysis (DEA) models, such as the slacks-based measure (SBM) model, exert an important role in theoretical research and real applications on efficiency evaluation and improvement. However, those models maximize input and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94bef993f5d2a7fe2f25300db8143843
https://doi.org/10.1016/j.cie.2021.107474

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