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First Author:
 
Houssem Rachdi
IHEC Carthage Business School, Tunisia & IPAG Business School, Paris, France
rachdih@uvic.ca
 
 
 
 

Second Author:

Karim Bouchrara
IHEC Carthage Business School, Tunisia
kboucherara@yahoo.fr
 
 
 
 

Third Author:

Khaled Guesmi
Center of Research for Energy and Climate Change, Paris School of Business, France
kalloda_fr@yahoo.fr