Search Results for author: Hamed Amini

Found 6 papers, 1 papers with code

Modeling Inverse Demand Function with Explainable Dual Neural Networks

no code implementations26 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.

Decentralized Prediction Markets and Sports Books

no code implementations17 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Importantly, we study how liquidity can be pooled or withdrawn from the AMM and the resulting implications to the market behavior.

Decentralized Payment Clearing using Blockchain and Optimal Bidding

no code implementations1 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.

Limit Theorems for Default Contagion and Systemic Risk

no code implementations1 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.

Optimal Network Compression

no code implementations20 Aug 2020 Hamed Amini, Zachary Feinstein

This paper introduces a formulation of the optimal network compression problem for financial systems.

Including Physics in Deep Learning -- An example from 4D seismic pressure saturation inversion

1 code implementation3 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.

BIG-bench Machine Learning

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