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

 





Tulio A. Cravo
Pontifical Catholic University
 
Avenida Ipiranga, Campus PUCRS
Porto Alegre, RS 90619900
Brazil
 
tulio.cravo@pucrs.br
 
 
 
 
 
 
JEL Areas:
R1 : General Regional Economics (includes Regional Data)
O : Economic Development, Technological Change, and Growth