4 papers in the archive (2023–2025), average empirical rigor 1.4/10, average math complexity 8.9/10. Quadrant mix: Lab Rats ×4.
Works mostly in Options & Derivatives Pricing, Factor Investing & Asset Pricing.
Frequent co-authors: Francesca Biagini (2), Karl-Wilhelm Georg Bollweg (2), Andrea Mazzon (1), Katharina Oberpriller (1), Alessandro Doldi (1), Jean-Pierre Fouque (1).
Scores are our LLM-assisted heuristics (methodology), not peer review or citation counts. Author pages are generated from paper metadata; name variants may split one person across pages. arXiv author page →
Ordered by a blend of empirical rigor (60%) and math complexity (40%).
We study regularity properties of the unique solution of a mean-field $G$-SDE. More precisely, we consider a mean-field $G$-SDE with square-integrable random initial condition and establish its first and second order Fréchet differentiability in the random initial condition and specify the $G$-SDEs
We extend the notion of mean-field SDEs to SDEs driven by $G$-Brownian motion. More precisely, we consider a $G$-SDE where the coefficients depend not only on time and the current state but also on the solution as random variable.
We introduce the notions of Collective Arbitrage and of Collective Super-replication in a discrete-time setting where agents are investing in their markets and are allowed to cooperate through exchanges. We accordingly establish versions of the fundamental theorem of asset pricing and of the pricing
This is a supplement to the paper “Liquidity based modeling of asset price bubbles via random matching”. The supplement is organized as follows. First, we prove Theorem 3.13 in [1] which provides the existence of the dynamical system D introduced in Definition 3.6 in [1]. Second, we show some proper