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


First Author:
 
Juan Manuel Sánchez-Cartas
Universidad Politécnica de Madrid
juanmanuel.sanchez@upm.es
 
UPM Campus de Montegancedo, Pozuelo de Alarcón
Madrid, 28223
 
911 01 22 02 / 3272(Phone)
911 01 22 02 / 3272(Fax)

Second Author:

Gonzalo Leon
Universidad Politécnica de Madrid
gonzalo.leon@upm.es