加载中…
For the sum process of a bivariate L'evy process with possibly dependent components, we derive a quintuple law describing the first upwards passage event of over a fixed barrier, caused by a jump, by the joint distribution of five quantities: the time relative to the time of the previous maximum, the time of the previous maximum, the overshoot, the undershoot and the undershoot of the previous maximum. The dependence between the jumps of and is modeled by a L'evy copula. We calculate these quantities for some examples, where we pay particular attention to the influence of the dependence structure. We apply our findings to the ruin event of an insurance risk process.

生成讲解博客的中文版本

生成AI智能校验的中文版本