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

 





Aline Castro
Federal University of Goias
 
,
Brazil
 
aline_carvalhodecastro@hotmail.com
 
 
 
 
 
 
JEL Areas:
Q1 : Agriculture: General
A1 : General Economics: General