Showing 1 - 10 of 85
This paper studies the determinants of the probability of participating in a process of merging or acquisition for financial institutions in Colombia. We use survival analysis techniques and competing risks models to estimate the probability of participating in such processes as an acquiring or...
Persistent link: https://www.econbiz.de/10005056495
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...
Persistent link: https://www.econbiz.de/10008459021
This paper evaluates the effects of capital account controls adopted in the past years by the FLAR’s member countries (Bolivia, Colombia, Costa Rica, Ecuador, Perú and Venezuela) on the efficiency of the banking sector, the economic growth and the volatility of output, consumption, and...
Persistent link: https://www.econbiz.de/10005113959
En este trabajo se brindan elementos adicionales en la comprensión de la dinámica de la tasa de cambio en Colombia. Por una parte, se analiza la información de una encuesta dirigida a los agentes del mercado cambiario; en ella se resalta la diferencia que exhiben los agentes en torno a los...
Persistent link: https://www.econbiz.de/10010906072
La existencia de memoria de largo plazo en las series financieras implica que los retornos de un activo hoy pueden tener incidencia sobre los retornos futuros, incluso más allá del corto plazo. En presencia de dicha memoria el horizonte de inversión elegido puede resultar en diferentes...
Persistent link: https://www.econbiz.de/10009321791
Es una práctica muy difundida el multiplicar la desviación estándar por la raíz del tiempo para escalarla a otros plazos. Así, con base en la estimación de la desviación estándar o del VaR (Value at Risk) diario, es usual obtener la desviación estándar o el VaR para un periodo de diez...
Persistent link: https://www.econbiz.de/10008459020
This work analyzes the relationship between real interest rates and commodity prices. According to Frankel’s hypothesis (1986-2006): "low real interest rates lead to high real commodity prices". However, some empirical evidence suggests that commodity prices can predict monetary policy. In...
Persistent link: https://www.econbiz.de/10008542684
En el presente trabajo se muestra evidencia para rechazar la Hipótesis de Mercado Eficiente (HME) a través de la anomalía efecto día (day effect). Se utilizan dos aproximaciones: la primera, bajo el supuesto de normalidad, estima un modelo lineal que corrobora los hallazgos de estudios...
Persistent link: https://www.econbiz.de/10008480551
This paper approaches active management of baskets of currencies from the perspective of Complexity theory, where the market is analysed as a Complex Adaptive system. A basket of currencies is constructed using objective probabilities (propensities) and an artificial intelligence optimization...
Persistent link: https://www.econbiz.de/10005035884
In a dynamic, stochastic, general equilibrium model,we explore the optimal response of the inhabitans of a closed economy to an inefficient ad hoc financial system that in its intermediation duty looses a fraction of aggregate savings which otherwise would become aggregate investment. The...
Persistent link: https://www.econbiz.de/10005035885