The modified mortality decomposition model and its application in the China longevity risk analysis
the paper made an adjustment on the mortality decomposition model which was first proposed by the author.The mortality data can be processed by the classical wavelet and HHT methods.Compared with the classical mortality analyzing method,more information about longevity risk can be captured by the adjusted mortality decomposition.As a new development,the adjusted mortality decomposition is more effective for the short data set like China.Also the paper gave a modified form of longevity risk index which is different from that the author introduced in another paper.The new modified index is more suitable for China.Based on the adjusted decomposition of mortality rate data and modified longevity risk index,the paper gave their application and detailed analysis on China longevity risk.The important result of different provinces is also given.
longevity risk mortality decomposition model longevity risk index stable distribution
Zhang Ning
China Institute For Actuarial Science Central University of Finance and Economics, Beijing, China
国际会议
太原
英文
1462-1465
2012-12-08（万方平台首次上网日期，不代表论文的发表时间）