## Abstract We show that the standard deviation of the distribution from which changes in the ensemble mean are drawn can be predicted using the ensemble spread. Such a forecast has direct application for companies that trade weather swaps and need to evaluate their risk. Copyright Β© 2003 Royal Met
Adaptive forecasting of the EURIBOR swap term structure
β Scribed by Oliver Blaskowitz; Helmut Herwartz
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 312 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0277-6693
- DOI
- 10.1002/for.1121
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β¦ Synopsis
Abstract
In this paper we adopt a principal components analysis (PCA) to reduce the dimensionality of the term structure and employ autoregressive (AR) models to forecast principal components which, in turn, are used to forecast swap rates. Arguing in favour of structural variation, we propose dataβdriven, adaptive model selection strategies based on the PCA/AR model. To evaluate ex ante forecasting performance for particular rates, distinct forecast features, such as mean squared errors, directional accuracy and directional forecast value, are considered. It turns out that, relative to benchmark models, the adaptive approach offers additional forecast accuracy in terms of directional accuracy and directional forecast value.βCopyright Β© 2009 John Wiley & Sons, Ltd.
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