Joint modelling for actuarial graduation and duplicate policies
- 1 January 1992
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of the Institute of Actuaries
- Vol. 119 (1) , 69-85
- https://doi.org/10.1017/s0020268100019697
Abstract
In this paper it is demonstrated how recently developed statistical techniques designed to facilitate the joint modelling of the mean and dispersion are well suited to model the presence of duplicate policies in graduation.Keywords
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