Antoine HERANVAL


Antoine HERANVAL
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Bayesian credibility model with heavy tail random variables: calibration of the prior and application to natural disasters and cyber insurance

The Bayesian credibility approach is a method for evaluating a certain risk of a segment of a portfolio (such as policyholder or category of policyholders) by compensating for the lack of historical d ...

Heranval Antoine, Lopez Olivier & Thomas Maud

European Actuarial Journal, 2024

Generalized pareto regression trees for extreme event analysis

This paper derives finite sample results to assess the consistency of Generalized Pareto regression trees introduced by Farkas et al. (Insur. Math. Econ. 98:92--105, 2021) as tools to perform extreme ...

Farkas Sebastien, Heranval Antoine, Lopez Olivier, Thomas, Maud

Extremes, 2024