Artikel
Stochastic frontier models with dependent errors based on normal and exponential margins
Following the recent work of Gómez-Déniz and Pérez-Rodríguez (2014), this paper extends the results obtained there to the normal-exponential distribution with dependence. Accordingly, the main aim of the present paper is to enhance stochastic production frontier and stochastic cost frontier modelling by proposing a bivariate distribution for dependent errors which allows us to nest the classical models. Closed-form expressions for the error term and technical efficiency are provided. An illustration using real data from the econometric literature is provided to show the applicability of the model proposed.
- Sprache
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Englisch
- Erschienen in
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Journal: Revista de Métodos Cuantitativos para la Economía y la Empresa ; ISSN: 1886-516X ; Volume: 23 ; Year: 2017 ; Pages: 3-23 ; Sevilla: Universidad Pablo de Olavide
- Klassifikation
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Wirtschaft
Econometrics
Estimation: General
Single Equation Models; Single Variables: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions
Model Construction and Estimation
- Thema
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technical and cost efficiencies
stochastic frontier
marginal distribution
dependence
Sarmanov model
- Ereignis
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Geistige Schöpfung
- (wer)
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Gómez-Déniz, Emilio
Pérez-Rodríguez, Jorge V.
- Ereignis
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Veröffentlichung
- (wer)
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Universidad Pablo de Olavide
- (wo)
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Sevilla
- (wann)
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2017
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:42 MEZ
Datenpartner
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Objekttyp
- Artikel
Beteiligte
- Gómez-Déniz, Emilio
- Pérez-Rodríguez, Jorge V.
- Universidad Pablo de Olavide
Entstanden
- 2017