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

 





Thiago Lemos
FEDERAL UNIVERSITY OF SANTA CATARINA
 
,
 
thilemos@hotmail.com
 
 
 
 
 
 
JEL Areas:
O3 : Technological Change; Research and Development: General
D2 : Production and Organizations: General