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Nonparametric estimation of higher-order moments of technical efficiency
Henderson, Daniel J. - In: Aggregation, efficiency and measurement, (pp. 117-128). 2007
Persistent link: https://www.econbiz.de/10003495442
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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
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Labour-use inefficiency and bank heterogeneity : an application using panel data for Swedish Banks
Mlima, Azi͏̈z Ponary - In: Four essays on efficiency and productivity in Swedish …, (pp. 1-31). 1999
Persistent link: https://www.econbiz.de/10001531875
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Restricting multiple-output multiple-input DEA models by disaggregating the output-input vector
Salerian, John; Chan, Chris - In: Journal of productivity analysis 24 (2005) 1, pp. 5-29
Persistent link: https://www.econbiz.de/10003085096
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Productivité globale et comptes de surplus : le cas de seize compagnies de chemin de fer
Gathon, Henry-Jean - 1986
Persistent link: https://www.econbiz.de/10000753338
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Estimating technical inefficiencies with correction for environmental conditions with an application to railway companies
Deprins, Dominique - In: Annales de l'économie publique, sociale et coopérative 60 (1989) 1, pp. 81-102
Persistent link: https://www.econbiz.de/10001329669
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La performance technique des réseaux de chemin de fer : une comparaison internat.
Perelman, Sergio - 1986
Persistent link: https://www.econbiz.de/10000753408
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Efficiency analyses for the railway sector : an overview of key issues
Holvad, Torben - In: Research in transportation economics 82 (2020), pp. 1-9
Persistent link: https://www.econbiz.de/10012582476
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Mesures d'efficacité de réseaux de chemin de fer
Deprins, Dominique - In: Gestion de l'économie et de l'entreprise : l'approche …, (pp. 321-344). 1988
Persistent link: https://www.econbiz.de/10001274455
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Corporate R&D and firm efficiency : evidence from Europe's top R&D investors
Kumbhakar, Subal; Ortega-Argilés, Raquel; Potters, Lesley - 2010
The main objective of this study is to investigate the impact of corporate R&D activities on firm performance, measured by labour productivity. To this end, the stochastic frontier technique is used on a unique unbalanced longitudinal dataset on top European R&D investors over the period...
Persistent link: https://www.econbiz.de/10011981958