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Browsing by Author "Post, Thomas"
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2009-04-21BuchIndividual Welfare Gains from Deferred Life-Annuities under Stochastic Lee-Carter Mortality Post, ThomasA deferred annuity typically includes an option-like right for the policyholder. At the end of the deferment period, he may either choose to receive annuity payouts, calculated based on a mortality table agreed to at ...
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2009-03-17BuchStochastic Mortality, Macroeconomic Risks, and Life Insurer Solvency Hanewald, Katja; Post, Thomas; Gründl, HelmutMotivated 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 ...
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2010-08-04BuchStochastic Mortality, Subjective Survival Expectations, and Individual Saving Behavior Post, Thomas; Hanewald, KatjaTheoretical studies suggest that unexpected changes in future mortality and survival probabilities (stochastic mortality) are important determinants of individuals’ decisions about consumption, saving, asset allocation, ...
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2008-05-27BuchThe Impact of Individual Investment Behavior forRetirement Welfare Evidence from the United States and GermanyPost, Thomas; Gründl, Helmut; Schmit, Joan; Zimmer, AnjaMuch of the industrialized world is undergoing a significant demographic shift, placing strain on public pension systems. Policymakers are responding with pension system reforms that put more weight on privately managed ...
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2009-03-17BuchTransparency through Financial Claims with Fingerprints A Free Market Mechanism for Preventing Mortgage Securitization Induced Financial CrisesGründl, Helmut; Post, ThomasLack of transparency in securitization transactions significantly contributed to the severe financial crisis of 2007–2009. To increase transparency we propose a new mechanism: financial claims with fingerprints. They would ...