一類保險(xiǎn)風(fēng)險(xiǎn)模型的分紅問(wèn)題
發(fā)布時(shí)間:2018-07-26 11:07
【摘要】:研究了一類古典保險(xiǎn)風(fēng)險(xiǎn)模型的對(duì)偶模型.假定每個(gè)隨機(jī)收益可以導(dǎo)致一個(gè)為邊界分紅策略的情況下的破產(chǎn)時(shí)間的拉氏變換.通過(guò)對(duì)盈余過(guò)程在跳時(shí)刻的離散骨架氏變換的上下界估計(jì)的遞推公式,并對(duì)特殊隨機(jī)收益分布,給出了拉氏變換的精確表達(dá)式變換得到精算量破產(chǎn)時(shí)間的計(jì)算方法.
[Abstract]:The dual model of a classical insurance risk model is studied. It is assumed that each random return can result in a Lagrangian transformation of the ruin time in the case of a boundary dividend strategy. By means of the recursive formula for estimating the upper and lower bounds of discrete skeleton transformation of surplus process at jump time, and for the special random income distribution, the exact expression transformation of Laplace transform is given to calculate the ruin time of actuarial quantity.
【作者單位】: 天津大學(xué)管理與經(jīng)濟(jì)學(xué)院;
【分類號(hào)】:F224;F840
[Abstract]:The dual model of a classical insurance risk model is studied. It is assumed that each random return can result in a Lagrangian transformation of the ruin time in the case of a boundary dividend strategy. By means of the recursive formula for estimating the upper and lower bounds of discrete skeleton transformation of surplus process at jump time, and for the special random income distribution, the exact expression transformation of Laplace transform is given to calculate the ruin time of actuarial quantity.
【作者單位】: 天津大學(xué)管理與經(jīng)濟(jì)學(xué)院;
【分類號(hào)】:F224;F840
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