Mortality Projection Based on the Wang Transform
نویسندگان
چکیده
منابع مشابه
Mortality projection based on the Wang transform
A new method for analysing and projecting mortality is proposed and examined. The method takes observed time series of survival quantiles, finds the corresponding z–scores in the standard normal distribution and forecasts the z-scores. The z–scores appear to follow a common simple linear progression in time and hence forecasting is straightforward. Analysis on the z–score scale offers useful in...
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ژورنال
عنوان ژورنال: ASTIN Bulletin
سال: 2007
ISSN: 0515-0361,1783-1350
DOI: 10.2143/ast.37.1.2020803