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Measuring firm performance using nonparametric quantile-type distances

Daouia, Abdelaati; Simar, Léopold; Wilson, Paul W. - In: Econometric reviews 36 (2017) 1/3, pp. 156-181

Persistent link: https://www.econbiz.de/10011795039

Nonparametric statistical analysis of production

Mastromarco, Camilla; Simar, Léopold; Wilson, Paul W. - In: The Palgrave handbook of economic performance analysis, (pp. 301-382). 2019

A rich literature on the analysis of efficiency in production has developed since pioneering work of Tjalling Koopmans … some shape constraints, in multiple dimensions. New results that enable inference about mean efficiency as well as tests of … convexity, returns to scale, differences in mean efficiency and the separability condition described by Simar and Wilson …

Persistent link: https://www.econbiz.de/10012175845

Inference in the nonparametric stochastic frontier model

Parmeter, Christopher F.; Simar, Léopold; Van … - In: Econometric reviews 43 (2024) 7, pp. 518-539

Persistent link: https://www.econbiz.de/10014551827

Another look at productivity growth in industrialized countries

Simar, Léopold; Wilson, Paul W. - In: Journal of productivity analysis : an official journal … 60 (2023) 3, pp. 257-272

Persistent link: https://www.econbiz.de/10014422675

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

Statistical inference for aggregation of Malmquist productivity indices

Pham, Manh; Simar, Léopold; Zelenyuk, Valentin - In: Operations research 72 (2024) 4, pp. 1615-1629

Persistent link: https://www.econbiz.de/10015045398

A Computationally Efficient, Consistent Bootstrap for Inference with Non-parametric DEA Estimators

Kneip, Alois; Simar, Léopold; Wilson, Paul - In: Computational Economics 38 (2011) 4, pp. 483-515

Persistent link: https://www.econbiz.de/10009401761

Statistical inference for DEA estimators of directional distances

Simar, Léopold; Vanhems, Anne; Wilson, Paul W. - In: European Journal of Operational Research 220 (2012) 3, pp. 853-864

In productivity and efficiency analysis, the technical efficiency of a production unit is measured through its distance … viewed as additive (rather than multiplicative) measures efficiency. Directional distance functions are not restricted to non …

Persistent link: https://www.econbiz.de/10010597636

Efficiency and benchmarking with directional distances : a data-driven approach

Daraio, Cinzia; Simar, Léopold - In: Journal of the Operational Research Society : OR 67 (2016) 7, pp. 928-944

Persistent link: https://www.econbiz.de/10011575578