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 CoV aR 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. JEL classification numbers: C20, G14, G21.
This paper studies the determinants of individual bank failures and M&A processes in Colombia during the financial crisis of the late 1990s. Using bank-specific data we estimate competing risk hazards models and find that while profitability and capitalization are the most important determinants of the probability of failing, bank´s size, efficiency and capitalization are the main determinants of the probability of participating in an integration process. All else constant, an increase in capitalization reduces the probability of disappearing, whether due to the occurrence of bankruptcy, a merge or an acquisition. However, a marginal increase in capitalization reduces significantly more the probability of bankruptcy than the probability of integration. This study is the first to present a competing risks hazard model to identify covariates that excerpt significant influence on the probability of failing or merging for banks of an emerging economy. JEL classification: G21; G33; G33; C25
ResumenEn este documento se presenta un análisis de la vulnerabilidad del sistema financiero Colombiano ante fluctuaciones en los ingresos de las empresas exportadoras a los dos principales socios comerciales, Estados Unidos y Venezuela, para el periodo comprendido entre 2004 y 2007. El análisis costa de tres partes: en primer lugar se evalúa la dependencia de los ingresos de las empresas nacionales frente a las exportaciones realizadas a estos países y así mismo su desempeño en comparación a la muestra de empresas que reportaron información a las Superintendencias Financiera y de Sociedades. En segundo lugar, se identifica el riesgo que representa la deuda de estas empresas en el total de la cartera comercial de las entidades financieras. Finalmente, se estima un modelo de regresión para la cartera riesgosa en función de indicadores financieros propios de las empresas y a partir de los resultados se realiza un análisis de sensibilidad del sistema financiero de forma agregada. Los resultados de este análisis sugieren que el efecto directo de una caída en los ingresos de las empresas exportadoras no reduce significativamente la relación de solvencia del sistema financiero colombiano. AbstractThis paper analyzes the vulnerability of the Colombian financial system to the fluctuations in the income of exporting firms to the principal commercial associates of Colombia (United States of America and Venezuela), in the period between 2004 and 2007. The analysis was done in three stages: in the first one, we evaluated the dependence of local firm's income to exports to these countries and we compare its performance with all those that submit balance sheet information to the Superintendencia de Sociedades. In the second stage, we assessed financial system's exposure to exporting firms and its debt. Finally, we estimated the relation between non performing loans and financial microeconomic variables of the firms and analyze its sensitivity in a stress scenario. With this analysis we find that the direct effect over solvency index of Colombian financial system of a decrease in the exporting firm´s income is not significant.* Agradecemos a Esteban Gomez, Oscar Martinez y Nancy Zamudio por su gran aporte en la elaboración de este documento.
This paper presents the first version of SYSMO, the analytical framework employed by the Financial Stability Department at the Banco de la República (the Central Bank of Colombia) to perform its biannual, top-down, stress testing exercise. The framework comprises: (i) a module to produce internally consistent macroeconomic scenarios; (ii) a set of satellite risk models that capture the materialization of credit and market risks in times of stress, and (iii) a bank model that simulates the endogenous response of banks to an adverse scenario. The framework also incorporates endogenous contagion and funding risks, key regulatory constraints (solvency and liquidity), and the feedback effects between the endogenous response of banks and the macroeconomic scenario. The use of SYSMO is illustrated with the example of the stress testing exercise published in the Banco de la República's Financial Stability Report of the second semester of 2017.
ResumenEl objetivo de este documento es realizar una estimación de la distribución de pérdidas de las carteras comercial y de microcrédito mediante una aproximación no paramétrica. Se utilizó la metodología de bootstrapping para encontrar esta distribución de pérdidas como porcentaje del portafolio para ambas carteras. Los resultados muestran que la de microcrédito exhibe una pérdida esperada mayor a la comercial, lo que lleva a que sea necesario constituir más provisiones por peso otorgado. Por su parte, la cartera comercial presenta pérdidas no esperadas superiores, por lo que el nivel de capital que se debe exigir es mayor que para microcrédito. Adicionalmente, las pérdidas esperadas de la cartera de microcrédito no muestran una relación clara con el ciclo económico, en contraste con la comercial.Clasificación JEL: C14, C15, G21, G32 Palabras clave: Distribución de pérdidas, microcrédito, probabilidad de incumplimiento, riesgo de crédito * Las opiniones contenidas en este documento son exclusivas de los autores y no comprometen al Banco de la República ni a su Junta Directiva. Los autores son responsables de los errores que persistan.** Los autores pertenecen al Departamento de Estabilidad Financiera del Banco de la República de Colombia. Los correos de los autores en su orden son: a-gonzarb@banrep.gov.co, jmen-dogu@banrep.gov.co, jpinergo@banrep.gov.co. Agradecemos especialmente la colaboración y comentarios de Fernando Pineda, Dairo Estrada y los demás integrantes del Departamento de Estabilidad Financiera, y a Juan Pablo Guerrero por su ayuda con el manejo de la información.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.