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    • Modelando contágio financeiro através de cópulas 

      Santos, Ricardo Pires de Souza; Pereira, Pedro L. Valls
      2011-06-02
      This article aims to test the hypothesis of contagion between the indices of nancial markets from the United States to Brazil, Japan and England for the period 2000 to 2009. Time varying copulas were used to capture the ...