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

 





Bertrand Wigniolle
Paris School of Economics, University of Paris 1 Pantheon-Sorbonne
 
Paris, 75013
France
 
wignioll@univ-paris1.fr
 
 
 
 
 
 
JEL Areas:
D8 : Information, Knowledge, and Uncertainty: General
G0 : Financial Economics: General