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Sovereign risk and bank fragility

Author

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  • Anand, Kartik
  • Mankart, Jochen

Abstract

We develop a model of bank risk-taking with strategic sovereign default risk. Domestic banks invest in real projects and purchase government bonds. While an increase in bond purchases crowds out profitable investments, it improves the government's incentives to repay and therefore lowers its borrowing costs. For low levels of government debt, banks influence their default risks through purchases of bonds. But, for high debt levels, this influence is lost since bank and government default are perfectly correlated. Banks fail to account for how their bond purchases influence the government's default incentives. This leads to socially inefficient levels of bond holdings.

Suggested Citation

  • Anand, Kartik & Mankart, Jochen, 2020. "Sovereign risk and bank fragility," Discussion Papers 54/2020, Deutsche Bundesbank.
    • Handle: RePEc:zbw:bubdps:542020
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    References listed on IDEAS

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    1. Emmanuel Farhi & Jean Tirole, 2018. "Deadly Embrace: Sovereign and Financial Balance Sheets Doom Loops," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 85(3), pages 1781-1823.
    2. Matteo Crosignani, 2015. "Why Are Banks Not Recapitalized During Crises?," Working Papers 203, Oesterreichische Nationalbank (Austrian Central Bank).
    3. Broner, Fernando & Erce, Aitor & Martin, Alberto & Ventura, Jaume, 2014. "Sovereign debt markets in turbulent times: Creditor discrimination and crowding-out effects," Journal of Monetary Economics, Elsevier, vol. 61(C), pages 114-142.
    4. Carlo Altavilla & Marco Pagano & Saverio Simonelli, 2017. "Bank Exposures and Sovereign Stress Transmission," Review of Finance, European Finance Association, vol. 21(6), pages 2103-2139.
    5. Allen, Franklin & Carletti, Elena & Marquez, Robert, 2015. "Deposits and bank capital structure," Journal of Financial Economics, Elsevier, vol. 118(3), pages 601-619.
    6. Benjamin Hébert & Jesse Schreger, 2017. "The Costs of Sovereign Default: Evidence from Argentina," American Economic Review, American Economic Association, vol. 107(10), pages 3119-3145, October.
    7. Mr. Tamon Asonuma & Mr. Said A Bakhache & Mr. Heiko Hesse, 2015. "Is Banks’ Home Bias Good or Bad for Public Debt Sustainability?," IMF Working Papers 2015/044, International Monetary Fund.
    8. V. V. Chari & Alessandro Dovis & Patrick J. Kehoe, 2020. "On the Optimality of Financial Repression," Journal of Political Economy, University of Chicago Press, vol. 128(2), pages 710-739.
    9. Uhlig Harald, 2014. "Sovereign Default Risk and Banks in a Monetary Union," German Economic Review, De Gruyter, vol. 15(1), pages 23-41, February.
    10. Markus K. Brunnermeier & Luis Garicano & Philip R. Lane & Marco Pagano & Ricardo Reis & Tano Santos & David Thesmar & Stijn Van Nieuwerburgh & Dimitri Vayanos, 2016. "The Sovereign-Bank Diabolic Loop and ESBies," American Economic Review, American Economic Association, vol. 106(5), pages 508-512, May.
    11. Viral V Acharya & Tim Eisert & Christian Eufinger & Christian Hirsch, 2018. "Real Effects of the Sovereign Debt Crisis in Europe: Evidence from Syndicated Loans," The Review of Financial Studies, Society for Financial Studies, vol. 31(8), pages 2855-2896.
    12. Steven Ongena & Alexander Popov & Neeltje Van Horen, 2019. "The Invisible Hand of the Government: Moral Suasion during the European Sovereign Debt Crisis," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(4), pages 346-379, October.
    13. Calvo, Guillermo A, 1988. "Servicing the Public Debt: The Role of Expectations," American Economic Review, American Economic Association, vol. 78(4), pages 647-661, September.
    14. Nicola Gennaioli & Alberto Martin & Stefano Rossi, 2014. "Sovereign Default, Domestic Banks, and Financial Institutions," Journal of Finance, American Finance Association, vol. 69(2), pages 819-866, April.
    15. Benjamin Hébert & Jesse Schreger, 2014. "The Costs of Sovereign Default: Evidence from Argentina," Working Paper 223701, Harvard University OpenScholar.
    16. Rosenbluth, Frances & Schaap, Ross, 2003. "The Domestic Politics of Banking Regulation," International Organization, Cambridge University Press, vol. 57(2), pages 307-336, April.
    17. Gale, Douglas & Gottardi, Piero, 2020. "A general equilibrium theory of banks' capital structure," Journal of Economic Theory, Elsevier, vol. 186(C).
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    More about this item

    Keywords

    sovereign debt; financial intermediation; financial repression; bank fragility;
    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
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

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