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

 





Celeste Amorim Varum
University of Aveiro and GOVCOOP
 
Campus Universitario de Santiago
DEGEI
Aveiro, Aveiro 3810-193
Portugal
 
camorim@ua.pt
 
 
 
 
 
 
JEL Areas:
F : International Economics
H : Public Economics