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María dolores Gadea
University of Zaragoza (Spain)
 
Deparment of Applied Economics
School of Economics
Gran Vía, 2
Zaragoza, Zaragoza 50005
Spain
 
lgadea@unizar.es
 
 
 
 
 
 
JEL Areas:
Q4 : Energy: General
I3 : Welfare and Poverty: General