✦ LIBER ✦
Forecasting mortality rates via density ratio modeling
✍ Scribed by Benjamin Kedem; Guanhua Lu; Rong Wei; Paul D. Williams
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- French
- Weight
- 844 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0319-5724
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✦ Synopsis
Abstract
The authors propose a semiparametric approach to modeling and forecasting age‐specific mortality in the United States. Their method is based on an extension of a class of semiparametric models to time series. It combines information from several time series and estimates the predictive distribution conditional on past data. The conditional expectation, which is the most commonly used predictor in practice, is the first moment of this distribution. The authors compare their method to that of Lee and Carter.