Beta transform and discounted aggregate claims under dependency

Author:

Zhang Zhehao,Li Shuanming

Abstract

AbstractThis paper starts with the Beta transform and discusses the stochastic ordering properties of this transform under different parameter settings. Later, the distribution of discounted aggregate claims in a compound renewal risk model with dependence between inter-claim times and claim sizes is studied. Recursive formulas for moments and joint moments are expressed in terms of the Beta transform of the inter-claim times and claim severities. Particularly, our moments formula is more explicit and computation-friendly than earlier ones in the references. Lastly, numerical examples are provided to illustrate our results.

Publisher

Cambridge University Press (CUP)

Subject

Statistics, Probability and Uncertainty,Economics and Econometrics,Statistics and Probability

Reference32 articles.

1. The distribution of discounted compound PH–renewal processes;Wang;Methodology and Computing in Applied Probability,2016

2. A note on discounted compound renewal sums under dependency;Woo;Insurance: Mathematics and Economics,2013

3. The total claims distribution under inflationary conditions

4. Probability of Ruin under Inflationary Conditions or under Experience Rating

5. On the Laplace Transform of the Aggregate Discounted Claims with Markovian Arrivals

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