Séminaire NANCY – Arnaud Abad (INRAE, BETA)
De 11:00 à 12:00
Détails de l'événement :
“Environmental Productivity Analysis: an Illustration with the Ecuadorian Oil Industry” with M. Arias
This paper aims to analyze environmental Total Factor Productivity (TFP) change. Indeed, innovative environmental TFP measures are introduced through convex and non convex environmental production processes. Hence, the impacts of input and output quality change on environmental productivity variation are underscored. In addition, general decomposition of the new ratio- and difference-based environmental TFP measures is proposed. Finally, an empirical example is provided to illustrate these propositions.
Keywords: Environmental efficiency, Non Convexity, Pollution-generating Technology, Total Factor Productivity Indices
JEL Classification: C61, D24, Q50