Stochastic Mortality, Macroeconomic Risks, and Life Insurer Solvency
Motivated by a recent demographic study establishing a link between macroeconomic fluctuations and the mortality index kt in the Lee-Carter model, we assess the impact of macroeconomic fluctuations on the solvency of a life insurance company. Liabilities in our stochastic simulation framework are driven by a GDP-linked variant of the Lee-Carter mortality model. Furthermore, interest rates and stock prices are allowed to react to changes in GDP, which itself is modeled as a stochastic process. Our results show that insolvency probabilities are significantly higher when the reaction of mortality rates to changes in GDP is incorporated.
|Date of creation:||Mar 2009|
|Date of revision:|
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Web page: http://sfb649.wiwi.hu-berlin.de
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- Booth, H. & Tickle, L., 2008. "Mortality Modelling and Forecasting: a Review of Methods," Annals of Actuarial Science, Cambridge University Press, vol. 3(1-2), pages 3-43, September.
- Brouhns, Natacha & Denuit, Michel & Vermunt, Jeroen K., 2002. "A Poisson log-bilinear regression approach to the construction of projected lifetables," Insurance: Mathematics and Economics, Elsevier, vol. 31(3), pages 373-393, December.
- Booth, Heather, 2006. "Demographic forecasting: 1980 to 2005 in review," International Journal of Forecasting, Elsevier, vol. 22(3), pages 547-581.
- Heather Booth & Rob Hyndman & Leonie Tickle & Piet de Jong, 2006.
"Lee-Carter mortality forecasting: a multi-country comparison of variants and extensions,"
Max Planck Institute for Demographic Research, Rostock, Germany, vol. 15(9), pages 289-310, October.
- Heather Booth & Rob J Hyndman & Leonie Tickle & Piet de Jong, 2006. "Lee-Carter mortality forecasting: a multi-country comparison of variants and extensions," Monash Econometrics and Business Statistics Working Papers 13/06, Monash University, Department of Econometrics and Business Statistics.
- Susanne Kruse & Matthias Meitner & Michael Schroder, 2005. "On the pricing of GDP-linked financial products," Applied Financial Economics, Taylor & Francis Journals, vol. 15(16), pages 1125-1133.
- Wolfgang H. Reichmuth & Samad Sarferaz, 2008. "The Influence of the Business Cycle on Mortality," SFB 649 Discussion Papers SFB649DP2008-059, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
- Tapia Granados, José A. & Ionides, Edward L., 2008. "The reversal of the relation between economic growth and health progress: Sweden in the 19th and 20th centuries," Journal of Health Economics, Elsevier, vol. 27(3), pages 544-563, May.
- Ronald Lee & Timothy Miller, 2001. "Evaluating the performance of the lee-carter method for forecasting mortality," Demography, Springer;Population Association of America (PAA), vol. 38(4), pages 537-549, November.
- Bauer Daniel & Weber Frederik, 2008. "Assessing Investment and Longevity Risks within Immediate Annuities," Asia-Pacific Journal of Risk and Insurance, De Gruyter, vol. 3(1), pages 1-24, September.
- Dowd, Kevin & Cairns, Andrew J.G. & Blake, David, 2006. "Mortality-dependent financial risk measures," Insurance: Mathematics and Economics, Elsevier, vol. 38(3), pages 427-440, June.
- Tsai, Jeffrey T. & Wang, Jennifer L. & Tzeng, Larry Y., 2010. "On the optimal product mix in life insurance companies using conditional value at risk," Insurance: Mathematics and Economics, Elsevier, vol. 46(1), pages 235-241, February.
- Daniëls, Tijmen R. & Jager, Henk & Klaassen, Franc, 2011.
"Currency crises with the threat of an interest rate defence,"
Journal of International Economics,
Elsevier, vol. 85(1), pages 14-24, September.
- Debón, A. & Montes, F. & Puig, F., 2008. "Modelling and forecasting mortality in Spain," European Journal of Operational Research, Elsevier, vol. 189(3), pages 624-637, September.
- Kling, Alexander & Richter, Andreas & Ru[ss], Jochen, 2007. "The interaction of guarantees, surplus distribution, and asset allocation in with-profit life insurance policies," Insurance: Mathematics and Economics, Elsevier, vol. 40(1), pages 164-178, January.
- Jennifer L. Wang & H.C. Huang & Sharon S. Yang & Jeffrey T. Tsai, 2010. "An Optimal Product Mix for Hedging Longevity Risk in Life Insurance Companies: The Immunization Theory Approach," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 77(2), pages 473-497.
- Neumayer, Eric, 2004. "Recessions lower (some) mortality rates:: evidence from Germany," Social Science & Medicine, Elsevier, vol. 58(6), pages 1037-1047, March.
- Gerdtham, Ulf-G. & Ruhm, Christopher J., 2002.
"Deaths Rise in Good Economic Times: Evidence From the OECD,"
IZA Discussion Papers
654, Institute for the Study of Labor (IZA).
- Gerdtham, Ulf-G. & Ruhm, Christopher J., 2006. "Deaths rise in good economic times: Evidence from the OECD," Economics & Human Biology, Elsevier, vol. 4(3), pages 298-316, December.
- Ulf-G. Gerdtham & Christopher J. Ruhm, 2002. "Deaths Rise in Good Economic Times: Evidence From the OECD," NBER Working Papers 9357, National Bureau of Economic Research, Inc.
- Christopher J. Ruhm, 1996.
"Are Recessions Good For Your Health?,"
NBER Working Papers
5570, National Bureau of Economic Research, Inc.
- Gustavo Ferro, 2009. "One Possible Life Insurance Market Response to Ageing," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan, vol. 34(1), pages 119-136, January.
- Tijmen R. Daniels & Henk Jager & Franc Klaassen, 2008.
"Defending against Speculative Attacks,"
Tinbergen Institute Discussion Papers
08-090/2, Tinbergen Institute, revised 06 Apr 2009.
- Renshaw, A.E. & Haberman, S., 2006. "A cohort-based extension to the Lee-Carter model for mortality reduction factors," Insurance: Mathematics and Economics, Elsevier, vol. 38(3), pages 556-570, June.
- José Tapia granados, 2008. "Macroeconomic fluctuations and mortality in postwar Japan," Demography, Springer;Population Association of America (PAA), vol. 45(2), pages 323-343, May.
- Hári, Norbert & De Waegenaere, Anja & Melenberg, Bertrand & Nijman, Theo E., 2008. "Longevity risk in portfolios of pension annuities," Insurance: Mathematics and Economics, Elsevier, vol. 42(2), pages 505-519, April.
- Katja Hanewald, 2008. "Beyond the business cycle - factors driving aggregate mortality rates," SFB 649 Discussion Papers SFB649DP2008-031, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
- Helmut Gründl & Thomas Post & Roman N. Schulze, 2006. "To Hedge or Not to Hedge: Managing Demographic Risk in Life Insurance Companies," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 73(1), pages 19-41.
- Hári, Norbert & De Waegenaere, Anja & Melenberg, Bertrand & Nijman, Theo E., 2008. "Estimating the term structure of mortality," Insurance: Mathematics and Economics, Elsevier, vol. 42(2), pages 492-504, April.
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