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arXiv · 2010.15709

Modelling and simulation of dependence structures in nonlife insurance with Bernstein copulas

Dietmar Pfeifer·Doreen Strassburger·Joerg Philipps
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Abstract

In this paper we review Bernstein and grid-type copulas for arbitrary dimensions and general grid resolutions in connection with discrete random vectors possessing uniform margins. We further suggest a pragmatic way to fit the dependence structure of multivariate data to Bernstein copulas via grid-type copulas and empirical contingency tables. Finally, we discuss a Monte Carlo study for the simulation and PML estimation for aggregate dependent losses form observed windstorm and flooding data.

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Dietmar Pfeifer, Doreen Strassburger, Joerg Philipps. 2020-10-29. Modelling and simulation of dependence structures in nonlife insurance with Bernstein copulas. https://arxiv.org/abs/2010.15709

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