Showing 1 - 10 of 298
Spanish Abstract: Las series de tiempo tienen una gran importancia para efectuar pronósticos sobre cualquier variable, ya que se puede tomar como variable explicativa su propio pasado y no requiere el conocimiento del dato presente de otras variables explicativas, que en muchas ocasiones no se...
Persistent link: https://www.econbiz.de/10013023160
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
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
We present a new heteroskedastic conditional variance model using NonLinear Moving Average as the basis for this specification [NLMACH(q)]. The typical problem of this class of models-i.e., noninvertibility—is solved by means of an intuitive parametric restriction; this allows us to use...
Persistent link: https://www.econbiz.de/10009143765
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In this research we develop generalized diffusion indexes for the Mexican state and sectorial economic activity. These indexes summarize the dynamics of the local cycles in a way that they are consistent with the aggregate economic activity. The proposed index includes three dimensions of the...
Persistent link: https://www.econbiz.de/10011445095
This paper analyzes the adjustment strategies used by some Mexican firms to face supply and demand shocks. The information is provided by a survey carried out in 2012 by Banco de M'exico among 1,138 firms from different sectors. The results show that the response of firms to both types of shocks...
Persistent link: https://www.econbiz.de/10010392369
real GDP would be the most relevant factor to explain the volatility in the land prices in Argentina, in contrast with the …
Persistent link: https://www.econbiz.de/10011536950