Search Results for author: Tobias Fissler

Found 3 papers, 1 papers with code

Elicitability and identifiability of tail risk measures

no code implementations22 Apr 2024 Tobias Fissler, Fangda Liu, Ruodu Wang, Linxiao Wei

They are induced by law-based risk measures, called their generators, evaluated on the tail distribution.

Model Comparison and Calibration Assessment: User Guide for Consistent Scoring Functions in Machine Learning and Actuarial Practice

1 code implementation25 Feb 2022 Tobias Fissler, Christian Lorentzen, Michael Mayer

One of the main tasks of actuaries and data scientists is to build good predictive models for certain phenomena such as the claim size or the number of claims in insurance.

Backtesting Systemic Risk Forecasts using Multi-Objective Elicitability

no code implementations20 Apr 2021 Tobias Fissler, Yannick Hoga

Systemic risk measures such as CoVaR, CoES and MES are widely-used in finance, macroeconomics and by regulatory bodies.

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