Narrow search
Showing 1 - 5 of 5
Cover Image
Scaled PCA : a new approach to dimension reduction
Huang, Dashan; Jiang, Fuwei; Li, Kunpeng; Tong, Guoshi; … - In: Management science : journal of the Institute for … 68 (2022) 3, pp. 1678-1695
Persistent link: https://www.econbiz.de/10013260016
Cover Image
Improving finite sample approximation by central limit theorems for estimates from Data Envelopment Analysis
Simar, Léopold; Zelenyuk, Valentin - In: European journal of operational research : EJOR 284 (2020) 3, pp. 1002-1015
Persistent link: https://www.econbiz.de/10012238931
Cover Image
A bootstrap approach for bandwidth selection in estimating conditional efficiency measures
Bădin, Luiza; Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 277 (2019) 2, pp. 784-797
Persistent link: https://www.econbiz.de/10012022136
Cover Image
Experience effect in the impact of free trial promotions
Reza, Sadat; Ho, Hillbun; Ling, Richard Seyler; Shi, Hongyan - In: Management science : journal of the Institute for … 67 (2021) 3, pp. 1648-1669
Persistent link: https://www.econbiz.de/10012506018
Cover Image
Data sharpening for improving central limit theorem approximations for data envelopment analysis-type efficiency estimators
Bao Hoang Nguyen; Simar, Léopold; Zelenyuk, Valentin - In: European journal of operational research : EJOR 303 (2022) 3, pp. 1469-1480
Persistent link: https://www.econbiz.de/10013366223