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Document Details : Title: Trend et systèmes de Bonus-Malus Author(s): BESSON, Jean-Luc , PATRAT, Christian Journal: ASTIN Bulletin Volume: 22 Issue: 1 Date: May 1992 Pages: 11-31 DOI: 10.2143/AST.22.1.2005124 Abstract : This paper deals with the Bonus-Malus system obtained when the claims frequency is submitted to trend. This system is specified in the two particular cases of Poisson-Gamma and Poisson-lnverse Gaussian distributions. The theoretical results are checked on data issued from automobile insurance policies observed during three years. |