By Thiago Henrique Carneiro Rios LopesDepartment of Economics   University Federal of Minas Gerais   Belo Horizonte   Brazil   de JesusCleiton SilvaDepartment of Economics   State University of Feira de Santana   Feira de Santana   Brazil AND Federal University of Paraná   Curitiba   Brazil   in Journal of Economic Studies

ISSN:0144-3585|42|2|207-223

Emerald Group Publishing Ltd‎(2015)‎

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