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Asset-liability management for with-profit life insurance policies: A novel multi-stage stochastic programming model | ||
| Journal of Mathematics and Modeling in Finance | ||
| دوره 4، شماره 2، اسفند 2024، صفحه 83-97 اصل مقاله (283.37 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22054/jmmf.2024.80428.1139 | ||
| نویسندگان | ||
| Farnaz Hooshmand* 1؛ Mitra Ghanbarzadeh2 | ||
| 1Department of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran | ||
| 2Personal Insurance Research Department, Insurance Research Center, Tehran, Iran | ||
| چکیده | ||
| Asset-liability management (ALM) is a critical issue for insurance companies because the premiums received from policyholders should be invested according to regulatory frameworks while providing suitable profitability, and simultaneously, the insurer should fulfill its obligations to policyholders on time. Our focus is on participating (with-profit) life insurance policies, where policyholders not only receive a guaranteed profit but also participate in the return of the insurer's investment-portfolio. Due to the risks of death and surrender, uncertainty in asset returns, the broad range of insurance products and regulations, it is difficult to make optimal decisions. In this paper, we aim to present a new multi-stage stochastic programming ALM model for with-profit life insurance policies. Compared to existing models that involve some simplifications, our model incorporates more details and is closer to reality. Specifically, our model is multi-stage and updates the amount of policies investment reserves based on the realized return of the investment-portfolio. Evaluation of the model across a variety of datasets confirms the effectiveness of the proposed model. | ||
| کلیدواژهها | ||
| Asset-liability management؛ participating (with-profit) life insurance policies؛ Multi-stage stochastic programming؛ Scenario؛ Value-of-stochastic-solution | ||
| مراجع | ||
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[1] M. Adelmann, L. Fernandez-Arjona, J. Mayer, and K. Schmedders, A large-scale optimization model for replicating portfolios in the life insurance industry, Operations Research, 69 (2021), 1015-1348. [2] A. Bohnert, N. Gatzert, and P.L. Jørgensen, On the management of life insurance company risk by strategic choice of product mix, investment strategy and surplus appropriation schemes, Insurance: Mathematics and Economics, 60 (2015), 83-97. [3] X. Chen, Q. Liu, and D. A. Ralescu, A bi-level optimization model for the asset-liability management of insurance companies, Journal of Industrial and Management Optimization, 19 (2023), 3003-3019. [4] S. Dauland, and E. G. Vidal, Replication of insurance liabilities, RiskMetrics Journal, 9 (2009), 76-96. [5] L. Devineau, and M. Chauvigny, Replicating portfolios: Calibration techniques for the calculation of the Solvency II economic capital, Bulletin Fran¸cais d’Actuariat, 11 (2011), 59-97. [6] G. Dutta, H. V. Rao, S. Basu, and M. K. Tiwari, Asset liability management model with decision support system for life insurance companies: Computational results, Computers & Industrial Engineering, 128 (2019), 985-998. [7] J. L. Fernandez, A. M. Ferreiro-Ferreiro, J. A. Garc ´ ´ıa-Rodr´ıguez, and C. Vazquez ´ , GPU parallel implementation for asset-liability management in insurance companies, Journal of Computational Science, 24 (2018), 232-254. [8] M. D. Francesco, and R. Simonella, A stochastic asset liability management model for life insurance companies, Financial Markets and Portfolio Management, 37 (2023), 61-94. [9] T. Gerstner, M. Griebel, M. Holtz, R. Goschnick, and M. Haep, A general assetliability management model for the efficient simulation of portfolios of life insurance policies, Insurance: Mathematics and Economics, 42 (2008), 704-716. [10] N. Gulpnar, D. Pachamanova, and E. ¸Canakolu ¨ , A robust assetliability management framework for investment products with guarantees, OR Spectrum, 38 (2016), 1007-1041. [11] O. Gurin, Bond Portfolio Optimization at Life Insurance Companies: Duration Spread Ratio Optimization vs. Mean-Variance Optimization, SSRN, (2024). [12] H. C. Huang, and Y. T. Lee, Optimal asset allocation for a general portfolio of life insurance policies, Insurance: Mathematics and Economics, 46 (2010), 271-280. [13] H. Markowitz, Portfolio selection, Journal of Finance, 46 (1952), 71-91. [14] J. Natolski, and R. Werner, Mathematical analysis of different approaches for replicating portfolios, European Actuarial Journal, 4 (2014), 411-435. [15] J. G. Orreborn, Asset-Liability Management with in Life Insurance, Degree Projects in Financial Mathematics (2017). [16] H. V. Rao, and G. Dutta, and S. Basu, New asset liability management model with decision support system for life insurance companies: interface design issues for database and mathematical models, International Journal of Revenue Management, 10 (2018), 71-91. | ||
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