Empirical comparison of pollution generating technologies in nonparametric modelling : The case of greenhouse gas emissions in French meat sheep farming - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2015

Empirical comparison of pollution generating technologies in nonparametric modelling : The case of greenhouse gas emissions in French meat sheep farming

Résumé

In this paper we consider different models that assess eco-efficiency with production frontier estimation when both desirable outputs and undesirable outputs (or residuals) are considered. These models are confronted to livestock farm data (sheepmeatfarms) and greenhouse gas (GHG) emissions, to discuss their suitability in eco-efficiency measurement. The application is to French sheep meat farms. Our results show that under certain conditions the existing models, exceptfor the by-production, yield the same results as when residuals are treated as inputs. The results also reveal that the by-production model augmented with dependence constraints offer some promising opportunities.Besides, environmental inefficiency appears to be the main contributor of eco-inefficiency in the sheepmeatproduction.
Fichier principal
Vignette du fichier
ICAE_1 (836.47 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01209071 , version 1 (05-06-2020)

Identifiants

  • HAL Id : hal-01209071 , version 1
  • PRODINRA : 319878

Citer

K Hervé Dakpo, Philippe Jeanneaux, Laure Latruffe. Empirical comparison of pollution generating technologies in nonparametric modelling : The case of greenhouse gas emissions in French meat sheep farming. 29. International Conference of Agricultural Economists, Aug 2015, Milan, Italy. 28 p. ⟨hal-01209071⟩
123 Consultations
15 Téléchargements

Partager

Gmail Facebook X LinkedIn More