Affiliation: | 1.CEE-M, Université Montpellier, CNRS, INRAE, Instit. Agro, Montpellier, France ;2.Economie Publique, Université Paris-Saclay, INRAE, AgroParisTech, Thiverval-Grignon, France ;3.Agricultural and Resource Economics, University of California, Davis, CA, 95616, USA ; |