no code implementations • 26 Jul 2023 • Zhiyu Cao, Zihan Chen, Prerna Mishra, Hamed Amini, Zachary Feinstein
Financial contagion has been widely recognized as a fundamental risk to the financial system.
no code implementations • 17 Jul 2023 • Hamed Amini, Maxim Bichuch, Zachary Feinstein
Importantly, we study how liquidity can be pooled or withdrawn from the AMM and the resulting implications to the market behavior.
no code implementations • 1 Sep 2021 • Hamed Amini, Maxim Bichuch, Zachary Feinstein
Finally, we consider the optimal bidding strategies for each firm in the network so that all firms are utility maximizers with respect to their terminal wealths.
no code implementations • 1 Apr 2021 • Hamed Amini, Zhongyuan Cao, Agnes Sulem
We consider a general tractable model for default contagion and systemic risk in a heterogeneous financial network, subject to an exogenous macroeconomic shock.
no code implementations • 20 Aug 2020 • Hamed Amini, Zachary Feinstein
This paper introduces a formulation of the optimal network compression problem for financial systems.
1 code implementation • 3 Apr 2019 • Jesper Sören Dramsch, Gustavo Corte, Hamed Amini, Colin MacBeth, Mikael Lüthje
Approaching these problems can benefit from including prior information from physics models or transforming data to a beneficial domain.