Showing 1 - 10 of 923
This paper reviews the traditional ways to measure volatility which are based only on closing prices, and introduces …
Persistent link: https://www.econbiz.de/10005510185
En este trabajo se estudia el comportamiento de los retornos delos tres principales índices bursátiles de Colombia: el IBB de la Bolsa de Bogotá, el IBOMED de la Bolsa de Medellín, y el IGBC de Bolsa de Valores deColombia. A través de un modelo STAR GARCH se identifican dos estados...
Persistent link: https://www.econbiz.de/10008509411
determine whether the effects of transitory economic shocks had significant persistence in time. The objective of this paper is …
Persistent link: https://www.econbiz.de/10005812045
Spanish Abstract: Este artículo se enfoca en el análisis de los modelos de predicción de los rendimientos financieros. En particular se estudian el modelo CAPM, el modelo Reward Beta y el modelo de tres factores de Fama y French. El objetivo es poder determinar mediante este análisis qué...
Persistent link: https://www.econbiz.de/10012904974
Spanish Abstract: En ese artículo se efectúa un análisis de la integración y dependencia de las políticas monetarias de la Unión Europea y, en concreto, de las políticas monetarias de la Unión Económica y Monetaria y de la zona no euro para el periodo comprendido entre Enero de 1999 y...
Persistent link: https://www.econbiz.de/10013012415
Spanish Abstract: El presente documento evidencia la existencia de burbujas en el precio de la vivienda en Colombia (a nivel nacional y de ciudades) entre el periodo 1995-2019. Para comprobar su presencia se utiliza la prueba de detección de burbujas propuesta por Phillips et al. (2015) al...
Persistent link: https://www.econbiz.de/10013221996
This paper shows that the evolution of the level of Mexico real and real per capita output between 1895 and 2008 can be adequately described through a trendstationary model, affected by 4 structural breaks, which occurred at dates that seem to coincide with domestic institutional arrangements,...
Persistent link: https://www.econbiz.de/10010322550
This paper shows that the evolution of the level of Mexico real and real per capita output between 1895 and 2008 can be adequately described through a trendstationary model, affected by 4 structural breaks, which occurred at dates that seem to coincide with domestic institutional arrangements,...
Persistent link: https://www.econbiz.de/10009348003
forecasts based on a pre-pandemic estimation of the parameters in the DFM and a re-estimated DFM with updated parameters using …
Persistent link: https://www.econbiz.de/10013173159
have generated structural breaks in its trend, as well as identifying the persistence of shocks over time. An approach was … the estimation of the long memory through the 2ELW estimator. Additionally, the influence of exogenous variables that … persistence of shocks in each identified regime. Although the exogenous variables do not show significant effects in the short …
Persistent link: https://www.econbiz.de/10014551309