## Abstracts and Reviews account. Due to this procedure many possibilities for modeling are included. Some of them are illustrated by suitable data. Finally, several problems and possible solutions related to the fit of a claim number distribution are discussed. Thereby the goodness of fit to real
084005 (M10, B10) Estimation of mortalities : Rieder H., Blätter der Deutschen Gellschaft für Versicherungsmathematik, Band XXII — heft 4 787–816
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 171 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0167-6687
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✦ Synopsis
MOI: MODELING GENERAL
084001 (M01)
Construction of graduated rates of decrements in small portfolios Kolster N., Bli~tter der Deutschen Gellschafi far Versicherungsmathematik, Band The deregulation of the European Life-insurance market made detailed knowledge of risks in a company's segmented portfolios become necessary for the appointed actuary. Here, reliable determination of second order bases of calculation is of tremendous importance. Up to now there has been no examination of the methods in use concerning their behavior on small portfolios. Thus, the present paper deals with four essentially different methods of constructing corporate tables for small portfolios, where strong emphasis has been laid upon the methods'flexibility and further use of the so constructed tables concerning profit testing and product innovation. It is shown that the Whittaker-Henderson graduation method fulfills best the given requirements.
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The paper provides a synthesis of the area and suggests directions for future research.
## 261 the criterion for optimality to minimizing the probability of ruin, either in discrete or continuous time. They investigate this problem through a series of case studies based on a real portfolio. Keyword~: reinsurance, optimal retention levels, finite time ruin, translated gamma process.
## 261 the criterion for optimality to minimizing the probability of ruin, either in discrete or continuous time. They investigate this problem through a series of case studies based on a real portfolio. Keyword~: reinsurance, optimal retention levels, finite time ruin, translated gamma process.