Abstract:
We study the asymptotics of the simultaneous Parisian ruin problem of
a two-\linebreak dimensional risk process defined by a fractional Brownian motion. This
risk process models the profit process of insurance and reinsurance
companies, where their insurance payments are shared in given proportions between
the companies. We also propose a method for modeling Pickands and Piterbarg
type constants, which appear in the asymptotics of the ruin probability under
consideration.
Citation:
G. A. Jasnovidov, A. A. Shemendyuk, “Two-dimensional Parisian ruin problem and computation of corresponding Pickands constants”, Teor. Veroyatnost. i Primenen., 70:1 (2025), 45–72; Theory Probab. Appl., 70:1 (2025), 37–59