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then projected forward under stochastic financial markets and stochastic mortality developments. Different scenarios are … proposed, with particular focus on a prolonged period of low interest rates and strong reduction in mortality rates. Results … underlying financial market conditions and mortality developments drastically change. This feature could be of particular …
Persistent link: https://www.econbiz.de/10011535876
this index. Firstly, the underlying variables of most existing longevity indices are based on mortality experience only … dependencies between ages and cohorts with a cohort-based stochastic mortality model. We achieve this by introducing age …-dependent model parameters. With our mortality model, we obtain realistic cohort correlation structures and improve the fitting …
Persistent link: https://www.econbiz.de/10011811547
This paper proposes and calibrates a consistent multi-factor affine term structure mortality model for longevity risk … applications. We show that this model is appropriate for fitting historical mortality rates. Without traded mortality instruments … the choice of risk-neutral measure is not unique and we fit it to observed historical mortality rates in our framework. We …
Persistent link: https://www.econbiz.de/10013114791
A tontine provides a mortality driven, age-increasing payout structure through the pooling of mortality. Because a …
Persistent link: https://www.econbiz.de/10011696500
of this paper is to quantify longevity risk in portfolios of mortality-linked assets and liabilities, taking into account …
Persistent link: https://www.econbiz.de/10013127855
This paper proposes a unified framework for measuring and managing longevity risk. Specifically, we develop a flexible framework for valuing survivor derivatives like forwards, swaps, as well as options both of European and American style. Our framework is essentially independent of the assumed...
Persistent link: https://www.econbiz.de/10013106775
portfolio. The analysis uses a multi-period stochastic mortality model with both systematic and idiosyncratic longevity risk. We …
Persistent link: https://www.econbiz.de/10013072540
The cost of capital is an important factor determining the premiums charged by life insurers issuing life annuities. Insurers will be able to offer more finely priced annuities if they can reduce this cost whilst maintaining solvency. This capital cost can be reduced by hedging longevity risk...
Persistent link: https://www.econbiz.de/10013075505
The cost of capital is an important factor determining the premiums charged by life insurers issuing life annuities. Insurers will be able to offer more finely priced annuities if they can reduce this cost whilst maintaining solvency. This capital cost can be reduced by hedging longevity risk...
Persistent link: https://www.econbiz.de/10013075698
provide transparent pricing for interest rate and mortality risk, the construction of optimally immunized bond portfolios and … mortality dependent bequest benefits payable on death …
Persistent link: https://www.econbiz.de/10012836433