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ralph lauren polo

 





Napiê G. A. Silva
Federal Rural University of the Semi-arid (UFERSA)
 
Mossoró, RN 59.625-90
Brasil
 
pie@ufersa.edu.br
 
 
 
 
 
 
JEL Areas:
R : Urban, Rural, and Regional Economics
O : Economic Development, Technological Change, and Growth