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First Author:
 
Francisco Sanchez-Sanchez
CIMAT
sanfco@cimat.mx
 
Jalisco S/N, Mineral de Valenciana
Guanajuato, 36240, Mexico
 
52 473 732 7155(Phone)
52 473 732 7155(Fax)

Second Author:

Ruben Juarez
Rice University
ruben@rice.edu
 
Department of Economics, Rice University, 6100 Main St
Houston, 77005, USA
 
 
 

Third Author:

Luis Hernandez-Lamoneda
CIMAT
lamoneda@cimat.mx
 
Jalisco S/N, Mineral de Valenciana
Guanajuato, 36240, Mexico
 
52 473 732 7155(Phone)
52 473 732 5749(Fax)
http://www.cimat.mx