• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Risco de mercado segundo implementação do acordo de Basiléia no Brasil: uma comparação da abordagem padronizada com métricas de VaR e Stress- Testing

Ferreira, José Augusto Mazzoni Martins Ferreira 24 January 2017 (has links)
Submitted by José Augusto Mazzoni Martins Ferreira (josemazzoni@bancobbm.com.br) on 2017-11-01T19:45:43Z No. of bitstreams: 1 Dissertacao - José Mazzoni (versão final).pdf: 1837578 bytes, checksum: 7e30e5efce6e72b928dccfb012c11a50 (MD5) / Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2017-11-29T13:53:47Z (GMT) No. of bitstreams: 1 Dissertacao - José Mazzoni (versão final).pdf: 1837578 bytes, checksum: 7e30e5efce6e72b928dccfb012c11a50 (MD5) / Made available in DSpace on 2017-11-29T13:54:08Z (GMT). No. of bitstreams: 1 Dissertacao - José Mazzoni (versão final).pdf: 1837578 bytes, checksum: 7e30e5efce6e72b928dccfb012c11a50 (MD5) Previous issue date: 2017-01-24 / This work evaluates the regulatory capital required by Brazilian Central Bank (“BCB”) from financial institutions under its regulation, concerning the standard approach for marked risk, compared to alternative approaches commonly used by the financial industry, equivalent to VaR and Stress-Testing models. For a chosen group of risky assets (foreign currencies, stocks, stock indexes, commodities and interest rates), it was calculated the regulatory capital required by BCB under standard approach and compared to the estimated potential losses, according the alternative models. The results evidence a conservative position by BCB related to market risk of foreign currencies and interest rates, being more suitable for commodities and lenient for equities and their respective indexes. It is also possible to observe the existence of regulatory arbitrage, in which there is very low regulatory capital requirement (or no requirement) for certain risky assets portfolios. / Esse trabalho avalia o capital requerido pelo Banco Central do Brasil (“BCB”) das instituições financeiras por ele reguladas, para risco de mercado segundo abordagem padronizada, em comparação com métricas comumente adotadas pela indústria financeira, referentes aos modelos de VaR e Stress-Testing. Para um determinado grupo escolhido de ativos arriscados (moedas, ações, índice de ações, commodities e taxas de juros), foi aplicada a abordagem do BCB para o capital regulatório requerido e comparada com a perda potencial estimada pelos modelos alternativos. Os resultados evidenciam uma postura bastante conservadora por parte do BCB em relação aos riscos de mercado de moedas e taxas de juros, sendo mais ponderada para commodities e leniente para ações e seus respectivos índices. Pode-se também avaliar a existência de arbitragens regulatórias, onde há exigência muito baixa de capital regulatório (ou nenhuma exigência) para determinados portfólios arriscados.

Page generated in 0.0451 seconds