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First Author:
 
Olfa Kaabia
INSEEC U, INSEEC Grande école Paris
okaabia@inseec.com
 
27, avenue claude vellefaux
Paris, 75010, France
 
 
 

Second Author:

Ilyes Abid
ISC Business School Paris
iabid@iscparis.com
 
 
 
 

Third Author:

Abderrazak Dhaoui
University of Sousse, IHEC, LaREMFiQ, and Ipag Business School
abderrazak.dhaoui@yahoo.fr
 
 
 
 

Fourth Author:

Khaled Guesmi
Paris School of Business and CRECC, Paris
kalloda_fr@yahoo.fr