We consider the problem of optimally sharing a financial position among agents with potentially different reference risk measures. The problem is equivalent to computing the …
In this paper, we propose a new class of systemic risk measures, which we refer to as strong comonotonic additive systemic risk measures. First, we introduce the notion of strong …
N Agram, J Rems, ER Gianin - arXiv preprint arXiv:2408.02853, 2024 - arxiv.org
In this paper, we consider dynamic risk measures induced by backward stochastic differential equations (BSDEs). We discuss different examples that come up in the literature …
In this work we propose deep learning-based algorithms for the computation of systemic shortfall risk measures defined via multivariate utility functions. We discuss the key related …
Stochastic analysis, stochastic processes and machine learning of dynamical systems have depicted strong connection in many aspects. This thesis aims to study such relationship from …
We analyze the systemic risk for disjoint and overlapping groups of financial institutions by proposing new models with realistic game features. Specifically, we generalize the systemic …
In the first part of this thesis, we study linear-quadratic stochastic differential games on directed chains inspired by the directed chain stochastic differential equations introduced by …