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method. We show that the rationality of the policyholders has a significant effect on average contract value and hence on the … fair contract design. We also present the separating boundary between purely exogenous surrender and endogenous surrender …
Persistent link: https://www.econbiz.de/10010293371
the insurance company's and the policyholders' perspectives and characterize the contract values by deriving the … secondary market characteristics such as accessibility and competition on the contract values. The pricing PDEs are solved … existence of a fair contract in this context and study the effect of the secondary market on fair contract design. …
Persistent link: https://www.econbiz.de/10010312983
option embedded into the savings plan is in fact a power option, and thus the specification of the ``fair'' contract … explicitly taking into account ``model risk''. In this context, we show how to determine the contract parameters conservatively …
Persistent link: https://www.econbiz.de/10010263089
We study the valuation and hedging of unit-linked life insurance contracts in a setting where mortality intensity is governed by a stochastic process. We focus on model risk arising from different specifications for the mortality intensity. To do so we assume that the mortality intensity is...
Persistent link: https://www.econbiz.de/10010270425
starting point is an analogy between contract rules and a financial exotic option. In particular, a cash or nothing option … exercise prices, main variable to estimate the contract value. Prime market values used on this work are more than double than … the theoretical value found on the exotic option while comparing them to identical contract conditions such as insured …
Persistent link: https://www.econbiz.de/10014494439
individual who buys a life insurance contract early in life is often uncertain about the future financial needs of his or her … bequest needs; but since bequest motives are typically unverifiable, a contract directly insuring these needs is not feasible …
Persistent link: https://www.econbiz.de/10010264521
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...
Persistent link: https://www.econbiz.de/10010265671
reverse engineering is a rewarding direction for future research. It circumvents the limitations of finance theory, among …
Persistent link: https://www.econbiz.de/10013200246
CAT bonds are of significant importance in the field of alternative risk transfer. Since the market of CAT bonds is not complete, the application of an appropriate pricing model is of high relevance. We apply different premium calculation models in order to compare them with regard to their...
Persistent link: https://www.econbiz.de/10010307945
In this paper we derive a market value for Guaranteed Annuity Optionusing martingale modeling techniques. Furthermore, we show how to construct a static replicating portfolio of vanillainterest rate swaptions that replicates the Guaranteed Annuity Option. Finally, we illustrate with historical...
Persistent link: https://www.econbiz.de/10010325024