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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
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Statistical inference for DEA estimators of directional distances
Simar, Léopold; Vanhems, Anne; Wilson, Paul W. - In: European journal of operational research : EJOR 220 (2012) 3, pp. 853-864
Persistent link: https://www.econbiz.de/10009551323
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Directional distances and their robust versions : computational and testing issues
Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 237 (2014) 1, pp. 358-369
Persistent link: https://www.econbiz.de/10010378590
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Central limit theorems and inference for sources of productivity change measured by nonparametric Malmquist indices
Simar, Léopold; Wilson, Paul W. - In: European journal of operational research : EJOR 277 (2019) 2, pp. 756-769
Persistent link: https://www.econbiz.de/10012022131
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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
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Portfolio selection in a multi-moment setting : a simple Monte-Carlo-FDH algorithm
Nalpas, Nicolas; Simar, Léopold; Vanhems, Anne - In: European journal of operational research : EJOR 263 (2017) 1, pp. 308-320
Persistent link: https://www.econbiz.de/10011793859
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Inference for aggregate efficiency : theory and guidelines for practitioners
Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong - In: European journal of operational research : EJOR 316 (2024) 1, pp. 240-254
Persistent link: https://www.econbiz.de/10014573980
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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
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Rankings and university performance: A conditional multidimensional approach
Daraio, Cinzia; Bonaccorsi, Andrea; Simar, Léopold - In: European journal of operational research : EJOR 244 (2015) 3, pp. 918-930
Persistent link: https://www.econbiz.de/10011289850
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Technical, allocative and overall efficiency : estimation and inference
Simar, Léopold; Wilson, Paul W. - In: European journal of operational research : EJOR 282 (2020) 3, pp. 1164-1176
Persistent link: https://www.econbiz.de/10012161888