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

 





João Caldeira
Federal University of Rio Grande do Sul
 
,
 
emaildocaldeira@gmail.com
 
 
 
 
 
 
JEL Areas:
C5 : Econometric Modeling: General
C : Mathematical and Quantitative Methods