Politicas de dividendos y probabilidad de ruina

Abstract

In this paper we introduce different kinds of dividend barriers in the classical model ruin theory. We study the influence of barrier strategy on ruin probability. A method based on renewal equations [Grandell (1991)], alternative to differential argument [Gerber (1975)], is used to get the partial differential equations to solve survival probabilities. Finally we calculate and compare the survival probabilities using the linear and the parabolic dividend barrier, with help of simulation.ruin, survival probability, theory, dividend barriers