Applying CoV aR to measure systemic market risk : the colombian case
Temas de Estabilidad Financiera ; No. 47
Date of last update2010-03
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Las opiniones contenidas en el presente documento son responsabilidad exclusiva de los autores y no comprometen al Banco de la República ni a su Junta Directiva.
In Colombia, the exposition to market risk has increased significantly since 2009. Nonetheless, the risk codependence among agents has not been analyzed yet from the perspective of this risk. Therefore, this paper presents an approach to estimate such relevance based on CoVaR and quantile regressions. This methodology is flexible enough to allow the estimation of the systemic market risk contribution of banks, pension funds, and between different types of financial institutions. Results suggest that risk codependence among entities increases during distress periods