110 citations · 143 across the 9 of their papers we have counts for
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math.PR2020
Efficient simulation of ruin probabilities when claims are mixtures of heavy and light tails
Hansjörg Albrecher, Martin Bladt, Eleni Vatamidou
We consider the classical Cramér-Lundberg risk model with claim sizes that are mixtures of phase-type and subexponential variables. Exploiting a specific geometric compound represe…
math.PR2020
Multivariate fractional phase--type distributions
Hansjoerg Albrecher, Martin Bladt, Mogens Bladt
We extend the Kulkarni class of multivariate phase--type distributions in a natural time--fractional way to construct a new class of multivariate distributions with heavy-tailed Mi…