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stat.AP2025
Efficient evaluation of risk allocations
Christopher Blier-Wong, Hélène Cossette, Etienne Marceau
Expectations of marginals conditional on the total risk of a portfolio are crucial in risk-sharing and allocation. However, computing these conditional expectations may be challeng…
stat.AP2024
Collective risk models with FGM dependence
Christopher Blier-Wong, Hélène Cossette, Etienne Marceau
We study copula-based collective risk models when the dependence structure is defined by a Farlie-Gumbel-Morgenstern (FGM) copula. By leveraging a one-to-one correspondence between…