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Joao plinio Juchem neto
Universidade Federal do Pampa, Campus Alegrete
 
Av. Tiaraju, 810
Bairro: Ibirapuita
Alegrete, RS 97546-550
Brazil
 
plinio@unipampa.edu.br
 
www.unipampa.edu.br
 
 
 
 
 
JEL Areas:
R0 : Urban, Rural, and Regional Economics: General
O4 : Economic Growth and Aggregate Productivity: General