Narrow search
Showing 1 - 10 of 19
Cover Image
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
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
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
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
Cover Image
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
Cover Image
Optimal bandwith selection for conditional efficiency measures : a data-driven approach
Bădin, Luiza; Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 201 (2010) 2, pp. 633-640
Persistent link: https://www.econbiz.de/10003924846
Cover Image
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
Cover Image
How to measure the impact of environmental factors in a nonparametric production model
Bădin, Luiza; Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 223 (2012) 3, pp. 818-833
Persistent link: https://www.econbiz.de/10009656131
Cover Image
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
Cover Image
How to measure the impact of environmental factors in a nonparametric production model
Bădin, Luiza; Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 223 (2012) 3, pp. 818-834
Persistent link: https://www.econbiz.de/10010023408