58 citations · 76 across the 12 of their papers we have counts for
4 papers · 1 filter
Mortality modeling and regression with matrix distributions
Hansjoerg Albrecher, Martin Bladt, Mogens Bladt +1
In this paper we investigate the flexibility of matrix distributions for the modeling of mortality. Starting from a simple Gompertz law, we show how the introduction of matrix-valu…
Fitting inhomogeneous phase-type distributions to data: the univariate and the multivariate case
Hansjoerg Albrecher, Mogens Bladt, Jorge Yslas
The class of inhomogeneous phase-type distributions (IPH) was recently introduced in Albrecher and Bladt (2019) as an extension of the classical phase-type (PH) distributions. Like…
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…
Multivariate Matrix Mittag--Leffler distributions
Hansjoerg Albrecher, Martin Bladt, Mogens Bladt
We extend the construction principle of multivariate phase-type distributions to establish an analytically tractable class of heavy-tailed multivariate random variables whose margi…