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Decrease of capital guarantees in life insurance products: Can reinsurance stop it?

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  • Escobar-Anel, Marcos
  • Havrylenko, Yevhen
  • Kschonnek, Michel
  • Zagst, Rudi

Abstract

We analyze the potential of reinsurance for reversing the current trend of decreasing capital guarantees in life insurance products. Providing an insurer with an opportunity to shift part of the financial risk to a reinsurer, we solve the insurer's dynamic investment-reinsurance optimization problem under simultaneous Value-at-Risk and no-short-selling constraints. We introduce the concept of guarantee-equivalent utility gain and use it to compare life insurance products with and without reinsurance. Our numerical studies indicate that the optimally managed reinsurance allows the insurer to offer significantly higher capital guarantees to clients without any loss in the insurer's expected utility. The longer the investment horizon and the less risk-averse the insurer, the more prominent the reinsurance benefit.

Suggested Citation

  • Escobar-Anel, Marcos & Havrylenko, Yevhen & Kschonnek, Michel & Zagst, Rudi, 2022. "Decrease of capital guarantees in life insurance products: Can reinsurance stop it?," Insurance: Mathematics and Economics, Elsevier, vol. 105(C), pages 14-40.
    • Handle: RePEc:eee:insuma:v:105:y:2022:i:c:p:14-40
    DOI: 10.1016/j.insmatheco.2022.03.009
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    1. Michael W. Brandt & Amit Goyal & Pedro Santa-Clara & Jonathan R. Stroud, 2005. "A Simulation Approach to Dynamic Portfolio Choice with an Application to Learning About Return Predictability," The Review of Financial Studies, Society for Financial Studies, vol. 18(3), pages 831-873.
    2. Larsen, Linda Sandris & Munk, Claus, 2012. "The costs of suboptimal dynamic asset allocation: General results and applications to interest rate risk, stock volatility risk, and growth/value tilts," Journal of Economic Dynamics and Control, Elsevier, vol. 36(2), pages 266-293.
    3. Bardhan, Indrajit, 1994. "Consumption and investment under constraints," Journal of Economic Dynamics and Control, Elsevier, vol. 18(5), pages 909-929, September.
    4. Phelim Boyle & Weidong Tian, 2007. "Portfolio Management With Constraints," Mathematical Finance, Wiley Blackwell, vol. 17(3), pages 319-343, July.
    5. Basak, Suleyman & Shapiro, Alexander, 2001. "Value-at-Risk-Based Risk Management: Optimal Policies and Asset Prices," The Review of Financial Studies, Society for Financial Studies, vol. 14(2), pages 371-405.
    6. Dong, Yinghui & Zheng, Harry, 2019. "Optimal investment of DC pension plan under short-selling constraints and portfolio insurance," Insurance: Mathematics and Economics, Elsevier, vol. 85(C), pages 47-59.
    7. Guan, Guohui & Liang, Zongxia, 2016. "Optimal management of DC pension plan under loss aversion and Value-at-Risk constraints," Insurance: Mathematics and Economics, Elsevier, vol. 69(C), pages 224-237.
    8. Helmut Gründl & Ming (Ivy) Dong & Jens Gal, 2016. "The evolution of insurer portfolio investment strategies for long-term investing," OECD Journal: Financial Market Trends, OECD Publishing, vol. 2016(2), pages 1-55.
    9. Dong, Yinghui & Zheng, Harry, 2020. "Optimal investment with S-shaped utility and trading and Value at Risk constraints: An application to defined contribution pension plan," European Journal of Operational Research, Elsevier, vol. 281(2), pages 341-356.
    10. Marcos Escobar & Paul Kriebel & Markus Wahl & Rudi Zagst, 2019. "Portfolio optimization under Solvency II," Annals of Operations Research, Springer, vol. 281(1), pages 193-227, October.
    11. Ralf Korn, 2005. "Optimal portfolios with a positive lower bound on final wealth," Quantitative Finance, Taylor & Francis Journals, vol. 5(3), pages 315-321.
    12. Kraft, Holger & Steffensen, Mogens, 2013. "A dynamic programming approach to constrained portfolios," European Journal of Operational Research, Elsevier, vol. 229(2), pages 453-461.
    13. Kraft, Holger & Steffensen, Mogens, 2012. "A dynamic programming approach to constrained portfolios," CFS Working Paper Series 2012/07, Center for Financial Studies (CFS).
    14. Hambardzumyan, Hayk & Korn, Ralf, 2019. "Dynamic hybrid products with guarantees—An optimal portfolio framework," Insurance: Mathematics and Economics, Elsevier, vol. 84(C), pages 54-66.
    15. Ralph S.J. Koijen, 2014. "The Cross-Section of Managerial Ability, Incentives, and Risk Preferences," Journal of Finance, American Finance Association, vol. 69(3), pages 1051-1098, June.
    16. Baojun Bian & Sheng Miao & Harry Zheng, 2010. "Smooth Value Functions for a Class of Nonsmooth Utility Maximization Problems," Papers 1005.3956, arXiv.org.
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    Cited by:

    1. Chih-Te Yang & Yensen Ni & Mu-Hsiang Yu & Yuhsin Chen & Paoyu Huang, 2023. "Decoding the Profitability of Insurance Products: A Novel Approach to Evaluating Non-Participating and Participating Insurance Policies," Mathematics, MDPI, vol. 11(13), pages 1-16, June.
    2. Yevhen Havrylenko & Maria Hinken & Rudi Zagst, 2022. "Risk sharing in equity-linked insurance products: Stackelberg equilibrium between an insurer and a reinsurer," Papers 2203.04053, arXiv.org, revised Oct 2023.
    3. Xuelian Li & Shiu-Chieh Chiu & Jyh-Horng Lin & Yuxin Xie, 2024. "Assessing insurer guarantee cover and risk retention toward SDG 3: a structure-break down-and-out call valuation," Palgrave Communications, Palgrave Macmillan, vol. 11(1), pages 1-10, December.

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    More about this item

    Keywords

    Portfolio optimization; Value-at-risk; Allocation constraint; Insurance; Reinsurance;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies

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