Dębicki, Krzysztof; Ji, Lanpeng; Rolski, Tomasz - In: Risks : open access journal 7 (2019) 3/83, pp. 1-21
We consider a two-dimensional ruin problem where the surplus process of business lines is modelled by a two-dimensional correlated Brownian motion with drift. We study the ruin function P(u) for the component-wise ruin (that is both business lines are ruined in an infinite-time horizon), where u...