Abstract
We obtain the asymptotics of the Gerber-Shiu discounted penalty function in the classical Lundberg model. We cosider claims from a class of subexponential distributions and find the asymptotics as the initial surplus x tends to infinity. The main term of the discounted penalty function ψ(x, δ) has different expressions in the cases where the interest rate δ > 0 and where δ = 0.
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Published in Lietuvos Matematikos Rinkinys, Vol. 46, No. 4, pp. 598–605, October–December, 2006.
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Šiaulys, J., Asanavičiūutė, R. On the Gerber-Shiu discounted penalty function for subexponential claims. Lith Math J 46, 487–493 (2006). https://doi.org/10.1007/s10986-006-0044-9
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DOI: https://doi.org/10.1007/s10986-006-0044-9