Showing 1 - 10 of 43
Three methodologies to estimate the natural interest rate, NIR, are implemented for the Colombian economy. Two methods are statistical filters and the third involves some economic theory. The first method is based on unobserved components decomposition of the real interest rate and explores the...
Persistent link: https://www.econbiz.de/10008692056
This article analyzes identification problems that may arise while linearizing and solving DSGE models. A criterion is proposed to determine whether or not a set of parameters is partially identifiable, in the sense of Canova and Sala (2009), based on the computation of a basis for the null...
Persistent link: https://www.econbiz.de/10008503163
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/10008480502
This paper extends the asymptotic results of the dynamic ordinary least squares (DOLS) cointegration vector estimator of Mark and Sul (2003) to a three-dimensional panel. We use a balanced panel of N and M lengths observed over T time periods. The cointegration vector is homogenous across...
Persistent link: https://www.econbiz.de/10005464412
ABSTRACT. We use a dynamic factor model proposed by Stock and Watson [1998, 1999,2002a,b] to forecast Colombian inflation. The model includes 92 monthly series observedover the period 1999:01-2008:06. The results show that for short-run horizons, factor modelforecasts significantly outperformed...
Persistent link: https://www.econbiz.de/10005597557
El gobierno es un agente que influye sobre la actividad económica a lo largo del ciclo y afecta las variables reales y nominales de un país por medio de sus políticas de ingreso y de gasto. También es un determinante importante de la estabilidad macroeconómica, en cuanto que esta depende,...
Persistent link: https://www.econbiz.de/10011095587
Este documento utiliza la metodología de Melo et al. (2003) para la actualización de la descomposición del Break Even Inflation (BEI) presentado en Melo y Granados (2010) cuando se dispone de nuevas observaciones. El procedimiento de actualización utiliza una transformación del modelo de...
Persistent link: https://www.econbiz.de/10008483907
Many central banks, particularly in the developing world, aim for exchange rate stability as a macroeconomic goal. However, most are reluctant to relinquish monetary policy autonomy, so they end up operating through both interest rate and foreign exchange interventions. But the use of multiple...
Persistent link: https://www.econbiz.de/10010884960
This paper analyses the effects of sterilised, intraday foreign exchange market operations (non-discretionary and discretionary) on foreign exchange returns and volatility in four inflation targeting economies in Latin America. The distribution of exchange rates during intervention and...
Persistent link: https://www.econbiz.de/10010946011
Conocer el grado de transmisión de los cambios en la tasa de cambio sobre la inflación interna es un interrogante constante de las autoridades monetarias de cualquier país. En este documento se reestima el grado de transmisión de corto y mediano plazo de las variaciones de la tasa de cambio...
Persistent link: https://www.econbiz.de/10010946013