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First Author:
 
Ricardo P. C. Leal
The Coppead Graduate School of Business at the Federal University of Rio de Janeiro
ricardoleal@coppead.ufrj.br
 
PO Box 68514
Rio de Janeiro, 21941-972, Brazil
 
55-21-3938-9871(Phone)
55-21-3938-9871(Fax)

Second Author:

Raphael Moses Roquete
The Coppead Graduate School of Business at the Federal University of Rio de Janeiro
raphael.moses@coppead.ufrj.br
 
PO Box 68514
Rio de Janeiro, 21941-972, Brazil
 
 
 

Third Author:

Carlos Heitor Campani
The Coppead Graduate School of Business at the Federal University of Rio de Janeiro
carlos.heitor@coppead.ufrj.br
 
PO Box 68514
Rio de Janeiro, 21941-972, Brazil
 
55-21-39389860(Phone)