Showing 1 - 10 of 11
The estimation of large Vector Autoregressions with stochastic volatility using standard methods is computationally very demanding. In this paper we propose to model conditional volatilities as driven by a single common unobserved factor. This is justified by the observation that the pattern of...
Persistent link: https://www.econbiz.de/10010540191
forecasting the quarterly growth rate of Euro area GDP and its components, using a very large set of monthly indicators taken from …
Persistent link: https://www.econbiz.de/10010540194
The development of models for variables sampled at different frequencies has attracted substantial interest in the recent econometric literature. In this paper we provide an overview of the most common techniques, including bridge equations, MIxed DAta Sampling (MIDAS) models, mixed frequency...
Persistent link: https://www.econbiz.de/10010610582
aggregates are timevarying, much of the literature on forecasting aggregates considers the case of linear aggregates with fixed … theoretical setup and the forecasting results. …
Persistent link: https://www.econbiz.de/10008552685
We propose a new approach to forecasting the term structure of interest rates, which allows to efficiently extract the … forecasting performance of our proposed model relative to most of the existing alternative speci.cations. While most of the … and useful for forecasting. …
Persistent link: https://www.econbiz.de/10008498390
The paper addresses the issue of forecasting a large set of variables using multivariate models. In particular, we … propose three alternative reduced rank forecasting models and compare their predictive performance for US time series with the …
Persistent link: https://www.econbiz.de/10005049563
Models based on economic theory have serious problems at forecasting exchange rates better than simple univariate … forecasting. In addition, we adopt a driftless random walk prior, so that cross-dynamics matter for forecasting only if there is …
Persistent link: https://www.econbiz.de/10005744345
Classical Gaussian maximum likelihood estimation of mixed vector autoregressive moving-average models is plagued with various numerical problems and has been considered di±cult by many applied researchers. These disadvantages could have led to the dominant use of vector autoregressive models in...
Persistent link: https://www.econbiz.de/10005697668
period 1970Q1 - 2003Q4 for ten macroeconomic variables. The years 2000 - 2003 are used as forecasting period. A range of … different univariate forecasting methods is applied. Some of them are based on linear autoregressive models and we also use some … forecasting variables which need considerable adjustments in their levels when joining German and EMU data. These results suggest …
Persistent link: https://www.econbiz.de/10005697677
This paper introduces a new regression model - Markov-switching mixed data sampling (MS-MIDAS) - that incorporates regime changes in the parameters of the mixed data sampling (MIDAS) models and allows for the use of mixed-frequency data in Markov-switching models. After a discussion of...
Persistent link: https://www.econbiz.de/10008868072