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First Author:
 
Alejandro Caparrós
CSIC - IPP
alejandro.caparros@cchs.csic.es
 
Albasanz 26
Madrid, 28037, Spain
 
 
 

Second Author:

Eric Giraud-Héraud
INRA, UR1303 ALISS and Ecole Polytechnique
giraud@ivry.inra.fr
 
Department of Economics
Palaiseau, 91128 cedex, France
 
 
 

Third Author:

Abdelhakim Hammoudi
INRA, UR 1303 ALISS
hammoudi@ivry.inra.fr
 
65 Boulevard Brandebourg
Ivry sur seine, 94205, France
 
33 1 49 59 69 05(Phone)
 

Fourth Author:

Tarik Tazdaït
CIRED - CNRS - EHESS - Ecole des Ponts ParisTech
tazdait@centre-cired.fr
 
Campus du Jardin Tropical, 45bis avenue de la Belle-Gabrielle
Nogent sur Marne, 94736 cedex, France