UMR Innovation, TA C-85/15, 73 rue Jean-François Breton 34398 Montpellier Cedex 5, Montpellier, France
INNOVATION, Univ Montpellier, CIRAD, INRA, Montpellier SupAgro, Montpellier, France
IITA Cameroun, Yaoundé, Cameroun
Centre d’Economie de l’Environnement-Montpellier (CEE-M) and LAMETA, Univ. Montpellier, CNRS, INRA, SupAgro, France
Copyright © 2018 Syndhia Mathé, Hélène Rey-Valette et al. This is
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