IDEAS home Printed from https://ideas.repec.org/p/col/000094/004523.html
   My bibliography  Save this paper

Medidas De Riesgo Financiero Usando Cópulas: Teoría Y Aplicaciones

Author

Listed:
  • Oscar Becerra
  • Luis Fernando Melo

Abstract

Este documento realiza una descripción de las medidas de dependencia consus principales ventajas y desventajas y presenta a la cópula como una estructura flexibleque permite caracterizar diferentes tipos de dependencia. Adicionalmente, introduce eluso de la cópula en la medici´on de riesgo financiero, tomando como ejemplo un portafoliocompuesto por tres activos representativos del mercado colombiano.Las pruebas de desempeño o de backtesting del valor en riesgo calculado por diferentesmetodologías en los años 2006 y 2007 muestran que las mejores son aquellas que modelanla dependencia en media y varianza, tales como modelos VAR-GARCH-C´opula(t) yVAR-GARCH-Co´pula(normal). Las técnicas con el peor desempeño son RiskmetricsR yla basada en el supuesto de normalidad.

Suggested Citation

  • Oscar Becerra & Luis Fernando Melo, 2008. "Medidas De Riesgo Financiero Usando Cópulas: Teoría Y Aplicaciones," Borradores de Economia 4523, Banco de la Republica.
    • Handle: RePEc:col:000094:004523
    as

    Download full text from publisher

    File URL: http://www.banrep.gov.co/docum/ftp/borra489.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Loaiza-Maya, Rubén Albeiro & Gómez-González, José Eduardo & Melo-Velandia, Luis Fernando, 2015. "Exchange rate contagion in Latin America," Research in International Business and Finance, Elsevier, vol. 34(C), pages 355-367.
    2. Rubén Albeiro Loaiza Maya & Jose Eduardo Gomez-Gonzalez & Luis Fernando Melo Velandia, 2015. "Latin American Exchange Rate Dependencies: A Regular Vine Copula Approach," Contemporary Economic Policy, Western Economic Association International, vol. 33(3), pages 535-549, July.
    3. Andrés Eduardo Jiménez Gómez & Luis Fernando Melo Velandia, 2014. "Modelación de la asimetría y curtosis condicionales: una aplicación VaR para series colombianas," Borradores de Economia 834, Banco de la Republica de Colombia.
    4. John Dairo Ramirez Aristizabal & Eduardo Alexander Duque Grisales, 2016. "Design Of A Investment Portfolio Using Non-Linear Programming: Case Of Colombia 2013-2014, Diseno De Un Portafolio De Inversion A Partir De Un Modelo De Programacion No Lineal: Caso Colombia 2013-2014," Revista Internacional Administracion & Finanzas, The Institute for Business and Finance Research, vol. 9(2), pages 31-47.

    More about this item

    Keywords

    Dependencia; cópula; riesgo de mercado; riesgo de crédito; métodos desimulación de Monte Carlo.;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:col:000094:004523. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Clorith Angelica Bahos Olivera (email available below). General contact details of provider: .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.