De-risking long-term care insurance

被引:4
作者
D'Amato, Valeria [1 ]
Levantesi, Susanna [2 ]
Menzietti, Massimiliano [3 ]
机构
[1] Univ Salerno, Fisciano, Italy
[2] Sapienza Univ Rome, Rome, Italy
[3] Univ Calabria, Cubo 3C, I-87036 Arcavacata Di Rende, CS, Italy
关键词
Long-term care insurance; De-risking; Disability risk; Conditional VaR minimization; STOCHASTIC MORTALITY; MANAGEMENT;
D O I
10.1007/s00500-019-04658-0
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper, we propose a de-risking strategy model for LTC insurers facing with longevity and disability risks, by constructing hedge positions with vanilla disability swaps and options. We rely on long-term care insurance in a multiple state framework. The optimal hedge level for each de-risking strategies is computed, respectively, by minimizing the total cost of the de-risking strategy under the Conditional Value-at-Risk (CVaR) constraint on the total unfunded liabilities and minimizing the CVaR under a total cost constraint. A numerical application is performed, and the results suggest that a de-risking strategy based on disability derivatives can be a viable solution to reduce the portfolio riskiness of LTC insurers.
引用
收藏
页码:8627 / 8641
页数:15
相关论文
共 24 条
[1]  
American Association of Retired Persons (AARP), 2017, LONG TERM SUPP SERV
[2]  
[Anonymous], 2005, Scandinavian Actuarial Journal, DOI [10.1080/03461230510009754, DOI 10.1080/03461230510009754]
[3]  
Bucher-Koenen T., 2017, AGEING EUROPE SUPPOR, P353
[4]   A QUANTITATIVE COMPARISON OF STOCHASTIC MORTALITY MODELS USING DATA FROM ENGLAND AND WALES AND THE UNITED STATES [J].
Cairns, Andrew ;
Blake, David ;
Dowd, Kevin ;
Coughlan, Guy ;
Epstein, David ;
Ong, Alen ;
Balevich, Igor .
NORTH AMERICAN ACTUARIAL JOURNAL, 2009, 13 (01) :1-35
[5]   A two-factor model for stochastic mortality with parameter uncertainty: Theory and calibration [J].
Cairns, Andrew J. G. ;
Blake, David ;
Dowd, Kevin .
JOURNAL OF RISK AND INSURANCE, 2006, 73 (04) :687-718
[6]   Mortality density forecasts: An analysis of six stochastic mortality models [J].
Cairns, Andrew J. G. ;
Blake, David ;
Dowd, Kevin ;
Coughlan, Guy D. ;
Epstein, David ;
Khalaf-Allah, Marwa .
INSURANCE MATHEMATICS & ECONOMICS, 2011, 48 (03) :355-367
[7]   NATURAL HEDGING OF LIFE AND ANNUITY MORTALITY RISKS [J].
Cox, Samuel ;
Lin, Yijia .
NORTH AMERICAN ACTUARIAL JOURNAL, 2007, 11 (03) :1-15
[8]   Pension risk management with funding and buyout options [J].
Cox, Samuel H. ;
Lin, Yijia ;
Shi, Tianxiang .
INSURANCE MATHEMATICS & ECONOMICS, 2018, 78 :183-200
[9]   De-risking strategy: Longevity spread buy-in [J].
D'Amato, Valeria ;
Di Lorenzo, Emilia ;
Haberman, Steven ;
Sagoo, Pretty ;
Sibillo, Marilena .
INSURANCE MATHEMATICS & ECONOMICS, 2018, 79 :124-136
[10]  
European Commission, 2018, 2018 AG REP EC BUDG