Global and local scale characteristics in ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Global and local scale characteristics in convex and nonconvex nonparametric technologies: A first empirical exploration
Auteur(s) :
Cesaroni, Giovanni [Auteur]
Kerstens, Kristiaan [Auteur]
Lille économie management - UMR 9221 [LEM]
Woestyne, Ignace Van [Auteur]
Kerstens, Kristiaan [Auteur]
Lille économie management - UMR 9221 [LEM]
Woestyne, Ignace Van [Auteur]
Titre de la revue :
European Journal of Operational Research
Pagination :
576--586
Éditeur :
Elsevier
Date de publication :
2017-06
ISSN :
0377-2217
Mot(s)-clé(s) en anglais :
Data Envelopment Analysis
Free Disposal Hull
Global returns to scale
Local returns to scale
Free Disposal Hull
Global returns to scale
Local returns to scale
Discipline(s) HAL :
Sciences de l'Homme et Société/Economies et finances
Résumé en anglais : [en]
The purpose of this contribution is to empirically implement and supplement the proposals made by Podinovski (2004b) to explore the nature of both global and local returns to scale in nonconvex nonparametric technologies. ...
Lire la suite >The purpose of this contribution is to empirically implement and supplement the proposals made by Podinovski (2004b) to explore the nature of both global and local returns to scale in nonconvex nonparametric technologies. In particular, we both propose a simplified method to compute the global returns to scale and employ some secondary data sets to investigate the frequency of the special case of global sub-constant returns to scale. Furthermore, when determining global returns to scale using both convex and nonconvex technologies, we verify how often the resulting information is concordant or conflicting. Finally, besides comparing the FDH and DEA evolution of ray-average productivity for some typical individual observations, we introduce in the literature two original methods for the determination of local returns to scale in nonconvex technologies.Lire moins >
Lire la suite >The purpose of this contribution is to empirically implement and supplement the proposals made by Podinovski (2004b) to explore the nature of both global and local returns to scale in nonconvex nonparametric technologies. In particular, we both propose a simplified method to compute the global returns to scale and employ some secondary data sets to investigate the frequency of the special case of global sub-constant returns to scale. Furthermore, when determining global returns to scale using both convex and nonconvex technologies, we verify how often the resulting information is concordant or conflicting. Finally, besides comparing the FDH and DEA evolution of ray-average productivity for some typical individual observations, we introduce in the literature two original methods for the determination of local returns to scale in nonconvex technologies.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Collections :
Source :
Fichiers
- https://lirias.kuleuven.be/bitstream/123456789/562077/1/PodinovskiEmpiricalApplication29Sep2016.pdf
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