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Hedi Essid
Institut Supérieur de Gestion
 
41, Rue de la Liberté
Cité Bouchoucha 2000 Le Bardo
Tunis,
Tunisia
 
hedi.essid@ihec.rnu.tn
 
 
 
 
 
 
JEL Areas:
D2 : Production and Organizations: General
C1 : Econometric and Statistical Methods: General