Sensitivity Analysis of Distributionally Robust BSDEs and RBSDEs

Fuente: arXiv
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Main Authors: Compoint, Arthur, Sauldubois, Nathan, Touzi, Nizar
Format: Preprint
Published: 2025
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author Compoint, Arthur
Sauldubois, Nathan
Touzi, Nizar
author_facet Compoint, Arthur
Sauldubois, Nathan
Touzi, Nizar
contents We examine the sensitivity properties of backward stochastic differential equations and reflected backward stochastic differential equations, which naturally arise in the context of optimal control and optimal stopping problems. Motivated by issues of sensitivity analysis in distributionally robust optimization (DRO) control and optimal stopping problems, we establish explicit formulas for the corresponding sensitivities under drift reference measure uncertainty. Our work is closely related to \citeauthor{bartl2023sensitivity} \cite{bartl2023sensitivity}. In contrast to the existing literature, our analysis is carried out within a general non-Markovian framework.
format Preprint
id arxiv_https___arxiv_org_abs_2511_01828
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Sensitivity Analysis of Distributionally Robust BSDEs and RBSDEs
Compoint, Arthur
Sauldubois, Nathan
Touzi, Nizar
Optimization and Control
Probability
We examine the sensitivity properties of backward stochastic differential equations and reflected backward stochastic differential equations, which naturally arise in the context of optimal control and optimal stopping problems. Motivated by issues of sensitivity analysis in distributionally robust optimization (DRO) control and optimal stopping problems, we establish explicit formulas for the corresponding sensitivities under drift reference measure uncertainty. Our work is closely related to \citeauthor{bartl2023sensitivity} \cite{bartl2023sensitivity}. In contrast to the existing literature, our analysis is carried out within a general non-Markovian framework.
title Sensitivity Analysis of Distributionally Robust BSDEs and RBSDEs
topic Optimization and Control
Probability
url https://arxiv.org/abs/2511.01828