Showing 1 - 10 of 128
Typically, when forecasting inflation rates, there are a variety of individual models and a combination of several of these models. We implement a Bayesian shrinkage combination methodology to include information that is not captured by the individual models using expert forecasts as prior...
Persistent link: https://www.econbiz.de/10010548325
Este documento reporta los resultados de la estimaci´on de una versi´on reciente del modelo P-estrella de Gerlach y Svensson (2003) para Colombia (1980:I - 2005:IV) y sus predicciones. El modelo está diseñado para explicar la brecha de inflaci´on (tasa observada menos la meta) con base en...
Persistent link: https://www.econbiz.de/10005489420
Pronosticar la inflación de alimentos es uno de los grandes retos del Banco central, debido a la alta ponderación de los alimentos dentro del IPC y puesto que los rubros que conforman este grupo obedecen principalmente a factores de oferta que no son fácilmente predecibles ni reaccionan a la...
Persistent link: https://www.econbiz.de/10005650557
En países como Colombia en donde se sigue una estrategia de inflación objetivo es fundamental para el Banco Central contar con buenos modelos para pronosticar la inflación. En este documento se comparan los pronósticos de inflación obtenidos a partir de un modelo de Curva de Phillips usando...
Persistent link: https://www.econbiz.de/10005274356
This paper contains the results of a non parametric multi-step ahead forecast for the monthly Colombian inflation, using Mean conditional Kernel estimation over inflation changes, with no inclusion of exogenous variables. The results are compared with those from an ARIMA and a nonlinear STAR....
Persistent link: https://www.econbiz.de/10005783908
Este documento combina estimaciones de ocho metodologías de la brecha del producto colombiano para el período comprendido entre el primer trimestre de 1994 y el tercer trimestre de 2012. A partir de modelos VAR que incluyen las diferentes brechas y la inflación se construyen las densidades...
Persistent link: https://www.econbiz.de/10010906061
This research studies the forecasting performance of conventional and more recent exchange rate models in Colombia. The purpose is to explain which have been the main exchange rate determinants under an Inflation Targeting regime and a completely floating exchange rate scheme. Compared to...
Persistent link: https://www.econbiz.de/10008800760
Este documento caracteriza los efectos dinámicos de los choques en el gasto y los ingresos del gobierno sobre la actividad económica en Colombia, durante el periodo 1980:1 - 2004:1. Esto mediante un VAR estructural mixto. El SVAR se estima utilizando el procedimiento de Blanchard y Perotti...
Persistent link: https://www.econbiz.de/10005274358
Structural VAR and Structural VEC models were estimated for Chile and Colombia, aiming at identifying fiscal policy shocks in both countries between 1990 and 2005. The impulse responses obtained allow the calculation of a pesofor- peso ($/$) effect on output of a shock to public spending and to...
Persistent link: https://www.econbiz.de/10005113931
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