4 papers
Risk Measures on Lipschitz Spaces
Henrik Karlholm, Marlon Moresco, Marcelo Righi
This paper develops a theory of monetary risk measures on metric state spaces. We propose the space of Lipschitz functions vanishing at a reference state as a natural domain for fi…
Dual Representation of Robust Risk Measures and Uncertainty Sets
Marlon R. Moresco, Marcelo Righi, Silvana M. Pesenti
We consider robust risk measures that arise as worst-case values of convex risk measures evaluated on uncertainty sets. We characterize continuity properties of robust risk measure…
Constructing elicitable risk measures
Akif Ince, Marlon Moresco, Ilaria Peri +1
We provide a constructive way of defining new elicitable risk measures that are characterised by a multiplicative scoring function. We show that depending on the choice of the scor…
On the link between monetary and star-shaped risk measures
Marlon Moresco, Marcelo Brutti Righi
Recently, Castagnoli et al. (2021) introduce the class of star-shaped risk measures as a generalization of convex and coherent ones, proving that there is a representation as the p…