Search Results for author: Agathe Sadeghi

Found 2 papers, 0 papers with code

Statistical Validation of Contagion Centrality in Financial Networks

no code implementations22 Apr 2024 Agathe Sadeghi, Zachary Feinstein

In this paper, we introduce a novel centrality measure to evaluate shock propagation on financial networks capturing a notion of contagion and systemic risk contributions.

Causal Discovery in Financial Markets: A Framework for Nonstationary Time-Series Data

no code implementations28 Dec 2023 Agathe Sadeghi, Achintya Gopal, Mohammad Fesanghary

A deeper comprehension of financial markets necessitates understanding not only the statistical dependencies among various entities but also the causal dependencies.

Causal Discovery Time Series

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