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

 





Cristina Lelis Calegario
Universidade Federal de Lavras
 
,
 
ccalegarioo@gmail.com
 
 
 
 
 
 
JEL Areas:
G0 : Financial Economics: General
O3 : Technological Change; Research and Development: General