Research on time factor prediction in the Lee-Carter model—the combined model based on Lp-norm
For longevity risk, this paper focuses on accurately predicting mortality rates and proposes an improved time-factor prediction model to enhance the accuracy of mortality rate forecasting. Traditional time-factor model exhibits limitations in handling the nonlinearity and long memory characteristics...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis
2025-12-01
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| Series: | Research in Statistics |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/27684520.2025.2528353 |
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