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¿Qué tan sensibles son los mercados financieros al brote por COVID-19? Evidencia de los mercados de Estados Unidos y Colombia
[How sensitive are financial markets to COVID-19 outbreak? Evidence from the United States and Colombia markets]

Author

Listed:
  • James D. Ramírez Quintero

    (Universidad del Valle (Colombia))

  • Jefferson Marulanda Piedrahita

    (Universidad del Valle (Colombia))

  • José R. Tovar Cuevas

    (Universidad del Valle (Colombia))

  • Diego F. Manotas Duque

    (Universidad del Valle (Colombia))

Abstract

En este artículo, se evalúa el riesgo de mercado asociado a los mercados financieros de New York y Colombia en tres períodos pertenecientes a la ventana temporal 2019-2020, caracterizados por condiciones económicas y sociales impactantes como la guerra de precios del petróleo entre Arabia Saudita y Rusia y la pandemia mundial por COVID-19. Se realiza la medición de riesgo por medio del uso del valor en riesgo (VaR) y déficit medio (MS), aplicando una metodología estadística que considera el uso de técnicas de remuestreo (Bootstrapping) paramétrico y no paramétrico. Se tomaron datos de cinco índices (Standard and Poor’s 500, Dow Jones, COLCAP, VIX y Brent) con el fin de evaluar los efectos ocasionados por variables como el precio del petróleo y las condiciones generadas por la pandemia COVID-19 en las fechas de estudio, como resultado principal se obtiene que en general se presenta una volatilidad muy elevada en los periodos afectados por los dos fenómenos ya mencionados cuando se dieron de manera simultánea, y que además de grandes caídas en los índices de referencia, también se tiene la evidencia de grandes recuperaciones que contribuyen positivamente a la tendencia en los precios.

Suggested Citation

  • James D. Ramírez Quintero & Jefferson Marulanda Piedrahita & José R. Tovar Cuevas & Diego F. Manotas Duque, 2023. "¿Qué tan sensibles son los mercados financieros al brote por COVID-19? Evidencia de los mercados de Estados Unidos y Colombia [How sensitive are financial markets to COVID-19 outbreak? Evidence fro," Revista de Métodos Cuantitativos para la Economía y la Empresa = Journal of Quantitative Methods for Economics and Business Administration, Universidad Pablo de Olavide, Department of Quantitative Methods for Economics and Business Administration, vol. 36(1), pages 1-23, December.
  • Handle: RePEc:pab:rmcpee:v:36:y:2023:i:1:p:5-20
    DOI: https://doi.org/10.46661/revmetodoscuanteconempresa.6431
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    More about this item

    Keywords

    Riesgo de mercado; Volatilidad; Valor en riesgo; Déficit Medio; Crisis; COVID-19; Mercados financieros; Market risk; Volatility; Value at risk; Median Shortfall; Crisis; Financial markets;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
    • G24 - Financial Economics - - Financial Institutions and Services - - - Investment Banking; Venture Capital; Brokerage

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