## Abstract How to measure and model volatility is an important issue in finance. Recent research uses high‐frequency intraday data to construct __ex post__ measures of daily volatility. This paper uses a Bayesian model‐averaging approach to forecast realized volatility. Candidate models include au
Forecasting US inflation by Bayesian model averaging
✍ Scribed by Jonathan H. Wright
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 372 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0277-6693
- DOI
- 10.1002/for.1088
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Recent empirical work has considered the prediction of inflation by combining the information in a large number of time series. One such method that has been found to give consistently good results consists of simple equal‐weighted averaging of the forecasts from a large number of different models, each of which is a linear regression relating inflation to a single predictor and a lagged dependent variable. In this paper, I consider using Bayesian model averaging for pseudo out‐of‐sample prediction of US inflation, and find that it generally gives more accurate forecasts than simple equal‐weighted averaging. This superior performance is consistent across subsamples and a number of inflation measures. Copyright © 2008 John Wiley & Sons, Ltd.
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