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First Author:
 
Sophie Clot
LAMETA, UMR 1135, Montpellier Supagro
clot@supagro.inra.fr
 
 
 
 

Second Author:

Gilles Grolleau
LAMETA, UMR 1135, Montpellier Supagro - LESSAC, Burgundy School of Business
grolleau@supagro.inra.fr
 
 
 
 

Third Author:

Lisette Ibanez
LAMETA, UMR 1135, INRA
ibanez@supagro.inra.fr