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Efficiency measurement in Norwegian electricity distribution : a generalized four-way-error-component stochastic
Tsionas, Efthymios G.; Kumbhakar, Subal - In: The energy journal 44 (2023) 2, pp. 181-204
Persistent link: https://www.econbiz.de/10014249089
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Efficiency measurement using a latent class stochastic frontier model
Orea, Luis; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 29 (2004) 1, pp. 169-183
Persistent link: https://www.econbiz.de/10001863298
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A flexible stochastic production frontier model with panel data
Wang, Taining; Yao, Feng; Kumbhakar, Subal - In: Journal of applied econometrics 39 (2024) 4, pp. 564-588
Persistent link: https://www.econbiz.de/10014562834
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Do we estimate an input or an output distance function? : An application of the mixture approach to European railways
Kumbhakar, Subal; Orea, Luis; Rodríguez-Alvarez, Ana; … - In: Journal of productivity analysis 27 (2007) 2, pp. 87-100
Persistent link: https://www.econbiz.de/10003494993
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A stochastic frontier approach to modelling financial constraints in firms : an application to India
Bhaumik, Sumon Kumar; Pranab Kumar Das; Kumbhakar, Subal - In: Journal of banking & finance 36 (2012) 5, pp. 1311-1319
Persistent link: https://www.econbiz.de/10009614538
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Estimation of input-oriented technical efficiency using a nonhomogeneous stochastic production frontier model
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Agricultural economics : the journal of the … 38 (2008) 1, pp. 99-108
Persistent link: https://www.econbiz.de/10003642940
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Modeling dependence in two-tier stochastic frontier models
Papadopoulos, Alecos; Parmeter, Christopher F.; … - In: Journal of productivity analysis : an official journal … 56 (2021) 2/3, pp. 85-101
Persistent link: https://www.econbiz.de/10012656569
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Estimation of technical inefficiency in production frontier models using cross-sectional data
Kumbhakar, Subal; Wang, Hung-jen - In: Indian economic review : biannual journal of the Delhi … 45 (2010) 2, pp. 7-77
Persistent link: https://www.econbiz.de/10009130360
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Stochastic frontier models with time-varying conditional variances
Tsionas, Efthymios G.; Kumbhakar, Subal - In: European journal of operational research : EJOR 292 (2021) 3, pp. 1115-1132
Persistent link: https://www.econbiz.de/10012502428
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Panel data stochastic frontier model with determinants of persistent and transient inefficiency
Lai, Hung-pin; Kumbhakar, Subal - In: European journal of operational research : EJOR 271 (2018) 2, pp. 746-755
Persistent link: https://www.econbiz.de/10011890405