Claims Reserving Using Tweedie's Compound Poisson Model
نویسندگان
چکیده
منابع مشابه
Claims Reserving Using Tweedie’s Compound Poisson Model
We consider the problem of claims reserving and estimating run-off triangles. We generalize the gamma cell distributions model which leads to Tweedie’s compound Poisson model. Choosing a suitable parametrization, we estimate the parameters of our model within the framework of generalized linear models (see Jørgensen-de Souza [2] and Smyth-Jørgensen [8]). We show that these methods lead to reaso...
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In this paper we examine the claims reserving problem using Tweedie’s compound Poisson model. We develop maximum likelihood and Bayesian Markov chain Monte Carlo simulation approaches to fit the model and then compare estimated models under different scenarios. The key point we demonstrate relates to comparison of reserving quantities with and without model uncertainty incorporated into the pre...
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ژورنال
عنوان ژورنال: ASTIN Bulletin
سال: 2003
ISSN: 0515-0361,1783-1350
DOI: 10.2143/ast.33.2.503696