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This paper addresses the question of the selection of multivariate GARCH models in terms of variance matrix forecasting …
Persistent link: https://www.econbiz.de/10008642224
We compare real-time density forecasts for the euro area using three DSGE models. The benchmark is the Smets-Wouters model and its forecasts of real GDP growth and inflation are compared with those from two extensions. The first adds financial frictions and expands the observables to include a...
Persistent link: https://www.econbiz.de/10011853328
Density forecast combinations are examined in real-time using the log score to compare five methods: fixed weights, static and dynamic prediction pools, as well as Bayesian and dynamic model averaging. Since real-time data involves one vintage per time period and are subject to revisions, the...
Persistent link: https://www.econbiz.de/10012422040
problem to tackle with a traditional Bayesian approach. Our solution is to focus on the forecasting performance for the …
Persistent link: https://www.econbiz.de/10012654331
The predictive likelihood is of particular relevance in a Bayesian setting when the purpose is to rank models in a forecast comparison exercise. This paper discusses how the predictive likelihood can be estimated for any subset of the observable variables in linear Gaussian state-space models...
Persistent link: https://www.econbiz.de/10010420345
problem to tackle with a traditional Bayesian approach. Our solution is to focus on the forecasting performance for the …
Persistent link: https://www.econbiz.de/10010320769
This paper compares within-sample and out-of-sample fit of a DSGE model with rational expectations to a model with adaptive learning. The Galí, Smets and Wouters model is the chosen laboratory using quarterly real-time euro area data vintages, covering 2001Q1-2019Q4. The adaptive learning model...
Persistent link: https://www.econbiz.de/10014374419
problem to tackle with a traditional Bayesian approach. Our solution is to focus on the forecasting performance for the …
Persistent link: https://www.econbiz.de/10003581516
The predictive likelihood is of particular relevance in a Bayesian setting when the purpose is to rank models in a forecast comparison exercise. This paper discusses how the predictive likelihood can be estimated for any subset of the observable variables in linear Gaussian state-space models...
Persistent link: https://www.econbiz.de/10010412361
This paper considers Bayesian variable selection in regressions with a large number of possibly highly correlated macroeconomic predictors. I show that acknowledging the correlation structure in the predictors can improve forecasts over existing popular Bayesian variable selection algorithms
Persistent link: https://www.econbiz.de/10013099177