• Politics and informational efficiency : brazilian term structure 

      Paulsen, Bernardo Hillesheim (2024) [Dissertação]
      Economic policy, as it affects the state of the economy, has a major impact on financial returns. The continuation or change in economic policy, however, does not occur withoutcontext, and is always a result of the continuous ...
    • Some evidence on political information and exchange coupon in Brazil 

      Paulsen, Bernardo Hillesheim (2019) [Trabalho de conclusão de graduação]
      We investigate whether political news affect the exchange coupon in Brazil, on a period ranging from November 24, 2016, until April 16, 2019. Our sample of news was collected via web scrapping, which we applied on a Brazilian ...