Ein Reservierungsverfahren für die Rechtsschutzversicherung nach Art der Lebensversicherung |
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Authors: | Dietmar Pfeifer Soeren Henniges Doreen Stra?burger Alice Winkel |
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Institution: | 1. Institut f??r Mathematik, Carl von Ossietzky Universit?t Oldenburg, 26111, Oldenburg, Deutschland 2. Deutsche Rechtsschutz-Versicherung AG, Abraham-Lincoln-Str. 3, 65189, Wiesbaden, Deutschland 3. Actuarial Solutions GmbH, Hopfenstr. 21, 20359, Hamburg, Deutschland
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Abstract: | In this paper we introduce a new approach to the calculation of claims reserves (known and IBNR cases) which is particularly adapted to the business model of legal expense insurance. An essential aspect here is the split into two model components: case numbers and average claim costs. In contrast to other reserving methods for case numbers and claims cash flows which are frequently used in practice without checking the validity for application we introduce a model in which the time until case settlement is described by a lifetime distribution according to the principles of life insurance. The split of model components also allows for a simple implementation of cost inflation effects which is required by German law. Finally, the approach proposed here can readily be transferred to the calculation of IBNR reserves. |
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