메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject

A comparative study of stochastic mortality models considering cohort effects
Recommendations
Search
Questions

코호트 효과를 고려한 확률적 사망률 예측 모형의 비교 연구

논문 기본 정보

Type
Academic journal
Author
Soon-Young Kim (통계청)
Journal
한국통계학회 응용통계연구 Vol.34 No.3 KCI Accredited Journals
Published
2021.6
Pages
347 - 373 (27page)

Usage

cover
📌
Topic
📖
Background
🔬
Method
🏆
Result
A comparative study of stochastic mortality models considering cohort effects
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
Over the past 50 years, explorative research on the nation’s mortality decline patterns has showed a decrease in age-specific mortality rates in all age groups, but there were different improvement patterns in specific mortality rates depending on ages and periods. Greater distinct improvement was observed in mortality rates among women than men, and there was a noticeable improvement in mortality rates in certain groups especially in the more recent decades, revealing a structural change in the overall trends regarding death periods. In this paper, we compare various stochastic mortality models considering cohort effects for mortality projection using Korean female mortality data and further explore the uncertainty related to projection. It also created age-specific mortality rates and life expectancy for women until 2067 based on the results of the analysis, and compared them with future age-specific mortality rates and life expectancy provided by the national statistical office (KOISIS). The best optimal model could vary depending on data usage periods. however, considering the overall fit and predictability, the PLAT model would be regarded to have appropriate predictability in terms of the mortality rates of women in South Korea.

Contents

Abstract
1. 서론
2. 코호트 효과를 고려한 확률적 사망률 예측 모형
3. 우리나라 사망률 데이터의 코호트 효과 탐색
4. 모형별 사망률 예측 비교
5. 결론 및 제언
References
요약

References (0)

Add References

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Related Authors

Recently viewed articles

Comments(0)

0

Write first comments.