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Analysis of contagion in Mexican financial system combining Merton and random networks models

Author

Listed:
  • Guillermo Sierra Juárez

    (Universidad de Guadalajara, México)

Abstract

The control of systematic risk and the contagion effect are very important on the regulation and Basilea context. This paper presents a two phase model (Merton Model on the first part and Random networks Erdös-Rényi in the second part) in order to analyze the contagion effect on the Mexican bank system. The conclusions are that the Banks could not be infected or fall into default depending of the behavior of liabilities, the structure of the network and (external asset/interbank asset) ratio and (capital/asset) ratio. The results are consistent with the regulation politics in order to avoid the contagion in Mexico Financial System.

Suggested Citation

  • Guillermo Sierra Juárez, 2017. "Analysis of contagion in Mexican financial system combining Merton and random networks models," Contaduría y Administración, Accounting and Management, vol. 62(1), pages 44-63, Enero-Mar.
    • Handle: RePEc:nax:conyad:v:62:y:2017:i:1:p:44-63
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    References listed on IDEAS

    as
    1. Gai, Prasanna & Kapadia, Sujit, 2010. "Contagion in financial networks," Bank of England working papers 383, Bank of England.
    2. Martínez-Jaramillo Serafín & Alexandrova-Kabadjova Biliana & Bravo-Benítez Bernardo & Solórzano-Margain Juan Pablo, 2012. "An Empirical Study of the Mexican Banking System's Network and its Implications for Systemic Risk," Working Papers 2012-07, Banco de México.
    3. Tomáš Klinger & Petr Teplý, 2014. "Systemic Risk of the Global Banking System - An Agent-Based Network Model Approach," Prague Economic Papers, Prague University of Economics and Business, vol. 2014(1), pages 24-41.
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    More about this item

    Keywords

    Contagion; Erdös-Rényi; Merton; Random networks;
    All these keywords.

    JEL classification:

    • G01 - Financial Economics - - General - - - Financial Crises
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G33 - Financial Economics - - Corporate Finance and Governance - - - Bankruptcy; Liquidation

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