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Statistical Validation of Contagion Centrality in Financial Networks

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  • Agathe Sadeghi
  • Zachary Feinstein

Abstract

In this paper, we introduce an impact centrality measure to evaluate shock propagation on financial networks capturing a notion of contagion and systemic risk contributions, permitting comparisons of these risks over time. In addition, we provide a statistical validation method when the network is estimated from data, as is done in practice. This statistical test allows us to reliably assess the computed centrality values. We validate our methodology on simulated data and conduct empirical case studies using financial data. We find that our proposed centrality measure increases significantly during times of financial distress and is able to provide insights into the (market implied) risk-levels of different firms and sectors.

Suggested Citation

  • Agathe Sadeghi & Zachary Feinstein, 2024. "Statistical Validation of Contagion Centrality in Financial Networks," Papers 2404.14337, arXiv.org, revised Feb 2025.
  • Handle: RePEc:arx:papers:2404.14337
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    1. Pol Antràs & Davin Chor, 2013. "Organizing the Global Value Chain," Econometrica, Econometric Society, vol. 81(6), pages 2127-2204, November.
    2. Fink, Kilian & Krüger, Ulrich & Meller, Barbara & Wong, Lui-Hsian, 2016. "The credit quality channel: Modeling contagion in the interbank market," Journal of Financial Stability, Elsevier, vol. 25(C), pages 83-97.
    3. Ms. Sheri M. Markose, 2012. "Systemic Risk from Global Financial Derivatives: A Network Analysis of Contagion and Its Mitigation with Super-Spreader Tax," IMF Working Papers 2012/282, International Monetary Fund.
    4. Pol Antras & Davin Chor & Thibault Fally & Russell Hillberry, 2012. "Measuring the Upstreamness of Production and Trade Flows," American Economic Review, American Economic Association, vol. 102(3), pages 412-416, May.
    5. Xuqing Huang & Irena Vodenska & Shlomo Havlin & H. Eugene Stanley, 2012. "Cascading Failures in Bi-partite Graphs: Model for Systemic Risk Propagation," Papers 1210.4973, arXiv.org, revised Jan 2013.
    6. Blasques, Francisco & Koopman, Siem Jan & Lucas, Andre & Schaumburg, Julia, 2016. "Spillover dynamics for systemic risk measurement using spatial financial time series models," Journal of Econometrics, Elsevier, vol. 195(2), pages 211-223.
    7. Matthew Elliott & Benjamin Golub & Matthew O. Jackson, 2014. "Financial Networks and Contagion," American Economic Review, American Economic Association, vol. 104(10), pages 3115-3153, October.
    8. Sylvain Benoit & Jean-Edouard Colliard & Christophe Hurlin & Christophe Pérignon, 2017. "Where the Risks Lie: A Survey on Systemic Risk," Review of Finance, European Finance Association, vol. 21(1), pages 109-152.
    9. Matthew O. Jackson & Agathe Pernoud, 2021. "Systemic Risk in Financial Networks: A Survey," Annual Review of Economics, Annual Reviews, vol. 13(1), pages 171-202, August.
    10. Markus Brunnermeier & Laurent Clerc & Yanis El Omari & Silvia Gabrieli & Steffen Kern & Christoph Memmel & Tuomas Peltonen & Natalia Podlich & Martin Scheicher & Guillaume Vuillemey, 2013. "Assessing contagion risks from the CDS market," ESRB Occasional Paper Series 04, European Systemic Risk Board.
    11. Teteryatnikova, Mariya, 2014. "Systemic risk in banking networks: Advantages of “tiered” banking systems," Journal of Economic Dynamics and Control, Elsevier, vol. 47(C), pages 186-210.
    12. S Battiston & G di Iasio & L Infante & F Pierobon, 2015. "Capital and contagion in financial networks," IFC Bulletins chapters, in: Bank for International Settlements (ed.), Indicators to support monetary and financial stability analysis: data sources and statistical methodologies, volume 39, Bank for International Settlements.
    13. Antrà s, Pol & Chor, Davin, 2017. "On the Measurement of Upstreamness and Downstreamness in Global Value Chains," CEPR Discussion Papers 12549, C.E.P.R. Discussion Papers.
    14. Blasques, Francisco & Bräuning, Falk & Lelyveld, Iman van, 2018. "A dynamic network model of the unsecured interbank lending market," Journal of Economic Dynamics and Control, Elsevier, vol. 90(C), pages 310-342.
    15. Larry Eisenberg & Thomas H. Noe, 2001. "Systemic Risk in Financial Systems," Management Science, INFORMS, vol. 47(2), pages 236-249, February.
    16. Fichtner, Jan & Heemskerk, Eelke M. & Garcia-Bernardo, Javier, 2017. "Hidden power of the Big Three? Passive index funds, re-concentration of corporate ownership, and new financial risk†," Business and Politics, Cambridge University Press, vol. 19(2), pages 298-326, June.
    17. Maxim Bichuch & Zachary Feinstein, 2018. "Optimization of Fire Sales and Borrowing in Systemic Risk," Papers 1802.04232, arXiv.org, revised Oct 2018.
    18. Martin, Christoph & Niemeyer, Peter, 2019. "Influence of measurement errors on networks: Estimating the robustness of centrality measures," Network Science, Cambridge University Press, vol. 7(2), pages 180-195, June.
    19. Feinstein, Zachary & Hałaj, Grzegorz, 2023. "Interbank asset-liability networks with fire sale management," Journal of Economic Dynamics and Control, Elsevier, vol. 155(C).
    20. Rama Cont & Amal Moussa & Edson B Santos, 2013. "Network structure and systemic risk in banking systems," Post-Print hal-00912018, HAL.
    21. Gianmarco Ricciardi & Guido Montagna & Guido Caldarelli & Giulio Cimini, 2022. "Dimensional Reduction of Solvency Contagion Dynamics on Financial Networks," Papers 2207.11491, arXiv.org, revised Aug 2022.
    22. Maryam Farboodi, 2021. "Intermediation and Voluntary Exposure to Counterparty Risk," NBER Working Papers 29467, National Bureau of Economic Research, Inc.
    23. Papana, Angeliki & Kyrtsou, Catherine & Kugiumtzis, Dimitris & Diks, Cees, 2017. "Financial networks based on Granger causality: A case study," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 482(C), pages 65-73.
    24. Jose Olmo, 2021. "Optimal portfolio allocation and asset centrality revisited," Quantitative Finance, Taylor & Francis Journals, vol. 21(9), pages 1475-1490, September.
    25. Marco Bardoscia & Fabio Caccioli & Juan Ignacio Perotti & Gianna Vivaldo & Guido Caldarelli, 2016. "Distress Propagation in Complex Networks: The Case of Non-Linear DebtRank," PLOS ONE, Public Library of Science, vol. 11(10), pages 1-12, October.
    26. Agostino Capponi & Martin Larsson, 2015. "Price Contagion through Balance Sheet Linkages," The Review of Asset Pricing Studies, Society for Financial Studies, vol. 5(2), pages 227-253.
    27. Anna Maria D’Arcangelis & Giulia Rotundo, 2016. "Complex Networks in Finance," Lecture Notes in Economics and Mathematical Systems, in: Pasquale Commendatore & Mariano Matilla-García & Luis M. Varela & Jose S. Cánovas (ed.), Complex Networks and Dynamics, pages 209-235, Springer.
    28. Marco Bardoscia & Fabio Caccioli & Juan Ignacio Perotti & Gianna Vivaldo & Guido Caldarelli, 2015. "Distress propagation in complex networks: the case of non-linear DebtRank," Papers 1512.04460, arXiv.org, revised Sep 2016.
    29. Feinstein, Zachary & Hałaj, Grzegorz, 2023. "Interbank asset-liability networks with fire sale management," Working Paper Series 2806, European Central Bank.
    30. Brunnermeier, M. & Clerc, L. & Scheicher, M., 2013. "Assessing contagion risks in the CDS market," Financial Stability Review, Banque de France, issue 17, pages 123-134, April.
    31. Niu, Qikai & Zeng, An & Fan, Ying & Di, Zengru, 2015. "Robustness of centrality measures against network manipulation," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 438(C), pages 124-131.
    32. Jos'e Moran & Jean-Philippe Bouchaud, 2019. "May's Instability in Large Economies," Papers 1901.09629, arXiv.org, revised Sep 2019.
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