All Rights Reserved
AccessEcon LLC 2006, 2008.
Powered by MinhViet JSC
ralph lauren polo


First Author:
 
Anderson M. A. dos Santos
Institute of Economics, Business and Accounting - Federal University of Alagoas
anderson_moreira_aristides@hotmail.com
 
Maceió, 57046341, Brazil
 
 
 

Second Author:

Paulo de A. Jacinto
Federal University of Paraná
pajjap@hotmail.com
 
 
 
 

Third Author:

Victor R. de Oliveira
Federal University of Paraná
victor5491@gmail.com
 
 
 
 

Fourth Author:

Pedro Henrique S. Leivas
Institute of Economic, Administrative and Accounting Sciences - Federal University of Rio Grande
leivas.pedro@gmail.com
 
Campus Carreiros: Av. Itália km 8
Rio Grande, Brazil