Browsing by Author "Fang, Lei"

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2016-06-21Diskussionspapier

A Mortality Model forMulti-populations

Fang, Lei; Härdle, Wolfgang Karl; Park, Juhyun

Mortality is different across countries, states and regions. Several empirical research works however reveal that mortality trends exhibit a common pattern and show similar structures across populations. The key element ...
2015-02-12Diskussionspapier

Stochastic Population Analysis

Fang, Lei; Härdle, Wolfgang Karl

Based on the Lee-Carter (LC) model, the benchmark in population forecasting, a variety of extensions and modifications are proposed in this paper. We investigate one of the extensions, the Hyndman-Ullah (HU) method and ...