Analysis of Environmental Total Factor Productivity Evolution in European Agricultural Sector
Résumé
Productivity analysis has been an important avenue for economic research. Therefore, medleys of quantitative techniques have been proposed to operationalize productivity analysis. In this paper, we propose an extended by-production model which ensures a link between the production and the pollution-generating sub-technologies. The corresponding dual formulations are provided to interpret the economic role of pollution-generating inputs in the sub-technologies. Finally, we integrate the proposed model with the environmental Luenberger-Hicks-Moorsteen productivity indicator based upon input and output directional distance functions. The proposed model is applied to measure the green economic growth of agricultural sectors of the selected European countries.