Showing 1 - 10 of 313
forecasts based on exponential down-weighting critically depends on the choice of the weighting coefficient. The forecasting … techniques are applied to monthly inflation series of 21 OECD countries and it is found that average forecasting methods in …
Persistent link: https://www.econbiz.de/10005094212
This paper provides a novel approach to forecasting time series subject to discrete structural breaks. We propose a …
Persistent link: https://www.econbiz.de/10005766178
This paper analyses the long-memory properties of a high-frequency financial time series dataset. It focuses on temporal aggregation and other features of the data, and how they might affect the degree of dependence of the series. Fractional integration or I(d) models are estimated with a...
Persistent link: https://www.econbiz.de/10010643340
This paper introduces a multivariate long-memory model with structural breaks. In the proposed framework, time series exhibit possibly fractional orders of integration which are allowed to be different in each subsample. The break date is endogenously determined using a procedure which minimises...
Persistent link: https://www.econbiz.de/10005196239
Recent articles suggest that a Bayesian vector autoregression (BVAR) with shrinkage is a good forecast device even when the number of variables is large. In this paper we evaluate different variants of the BVAR with respect to their forecast accuracy for euro area real GDP growth and HICP...
Persistent link: https://www.econbiz.de/10010877728
to forecasting area-wide industrial production. To this end, we use various tests that are designed to compare competing …
Persistent link: https://www.econbiz.de/10008498989
This paper proposes a new method of forecasting euro area quarterly real GDP that uses area-wide indicators, which are … information approach outperforms alternative forecasting methods in terms of forecast accuracy. …
Persistent link: https://www.econbiz.de/10005181446
combining different forecasting procedures generally produces more accurate forecasts than can be attained from a single model. …
Persistent link: https://www.econbiz.de/10005405901
matrix and averages model estimates across all data releases. Using standard forecasting and policy models to analyze … monetary authorities’ reaction functions, we show that this simple method can improve forecasting performance and provide …
Persistent link: https://www.econbiz.de/10008861862
This paper derives new theoretical results for forecasting with Global VAR (GVAR) models. It is shown that the presence … Purchasing Managers Indices (PMIs) for forecasting global (48 countries) growth, and compare forecasts from AugGVAR models with a … number of data-rich forecasting methods, including Lasso, Ridge, partial least squares and factor-based methods. It is found …
Persistent link: https://www.econbiz.de/10011093979