Knowledge spillovers and technical efficiency for cleaner production: An economic analysis from agriculture innovation

The objective of the analysis is to investigate the production efficiency in the USA and Europe through the channel of knowledge spillovers from technological innovation in the agricultural sector. Since the empirical evidence concerning the climate change effects on the production efficiency is yet weak, the paper further contributes to the literature attempting to bridge this gap. To this end, the non-parametric Data Envelopment Analysis (DEA)...