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Statistical inference for aggregates of Farrell-type efficiencies

Simar, Léopold; Zelenyuk, Valentin - In: Journal of applied econometrics 22 (2007) 7, pp. 1367-1394

Persistent link: https://www.econbiz.de/10003619780

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

When bias kills the variance : central limit theorems for DEA and FDH efficiency scores

Kneip, Alois; Simar, Léopold; Wilson, Paul W. - In: Econometric theory 31 (2015) 2, pp. 394-422

Persistent link: https://www.econbiz.de/10010532057

Sensitivity analysis of efficiency scores : how to bootstrap in nonparametric frontier models

Simar, Léopold; Wilson, Paul W. - 1995

Persistent link: https://www.econbiz.de/10000918220

Estimating efficiencies from frontier models with panel data : a comparison of parametric, non-parametric and semi-parametric methods with bootstrapping

Simar, Léopold - In: Journal of productivity analysis 3 (1992) 1, pp. 171-203

Persistent link: https://www.econbiz.de/10001330699

Inference in the nonparametric stochastic frontier model

Parameter, Christopher F.; Simar, Léopold; Van … - 2021

Persistent link: https://www.econbiz.de/10013257928

Further improvements of finite sample approximation of central limit theorems for Envelopment estimators

Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong - 2022

Persistent link: https://www.econbiz.de/10013258269

Quality as a latent heterogeneity factor in the efficiency of universities

Daraio, Cinzia; Simar, Léopold; Wilson, Paul W. - In: Economic modelling 99 (2021), pp. 1-17

Persistent link: https://www.econbiz.de/10012795787

Testing hypotheses in nonparametric models of production

Kneip, Alois; Simar, Léopold; Wilson, Paul W. - In: Journal of business & economic statistics : JBES ; a … 34 (2016) 3, pp. 435-456

Persistent link: https://www.econbiz.de/10011691659

Quality and its impact on efficiency

Daraio, Cinzia; Simar, Léopold; Wilson, Paul W. - 2019

The issue of quality and its relationship with efficiency and performance is a crucial operational issue in many fields of study including production economics, operations research, engineering and business management. In this paper we provide a methodology for identifying latent quality...

Persistent link: https://www.econbiz.de/10011986764