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How Excessive Is Banks’ Maturity Transformation?

Author

Listed:
  • Anatoli Segura
  • Javier Suarez

Abstract

We quantify the gains from regulating maturity transformation in a model of banks that finance long-term assets with nontradable debt. Banks choose the amount and maturity of their debt by trading off investors’ preferences for short maturities with the risk of systemic crises. Pecuniary externalities make unregulated debt maturities inefficiently short. In calibrating the model to eurozone banking data for 2006, we find that lengthening the average maturity of wholesale debt from 2.8 to 3.3 months would produce welfare gains with a present value of euro 105 billion, while the lengthening induced by the NSFR would be too drastic. Received November 27, 2014; editorial decision November 14, 2016 by Editor Itay Goldstein.

Suggested Citation

  • Anatoli Segura & Javier Suarez, 2017. "How Excessive Is Banks’ Maturity Transformation?," The Review of Financial Studies, Society for Financial Studies, vol. 30(10), pages 3538-3580.
  • Handle: RePEc:oup:rfinst:v:30:y:2017:i:10:p:3538-3580.
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    File URL: http://hdl.handle.net/10.1093/rfs/hhx054
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    Citations

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    Cited by:

    1. André F Silva, 2019. "Strategic Liquidity Mismatch and Financial Sector Stability," The Review of Financial Studies, Society for Financial Studies, vol. 32(12), pages 4696-4733.
    2. Comunale, Mariarosaria & Geis, André & Gkrintzalis, Ioannis & Moder, Isabella & Polgár, Éva Katalin & Quaglietti, Lucia & Savelin, Li, 2019. "Financial stability assessment for EU candidate countries and potential candidates," Occasional Paper Series 233, European Central Bank.
    3. Porcellacchia, Davide, 2020. "The tipping point: interest rates and financial stability," Working Paper Series 2447, European Central Bank.
    4. Reiter, Michael & Zessner-Spitzenberg, Leopold, 2023. "Long-term bank lending and the transfer of aggregate risk," Journal of Economic Dynamics and Control, Elsevier, vol. 151(C).
    5. Elena Mattana & Ettore Panetti, 2021. "The Welfare Costs of Self‐Fulfilling Bank Runs," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 53(2-3), pages 401-440, March.
    6. Kahn, Charles M. & Wagner, Wolf, 2021. "Sources of Liquidity and Liquidity Shortages," Journal of Financial Intermediation, Elsevier, vol. 46(C).
    7. Bruche, Max & Segura, Anatoli, 2017. "Debt maturity and the liquidity of secondary debt markets," Journal of Financial Economics, Elsevier, vol. 124(3), pages 599-613.
    8. Santos, João A.C. & Suarez, Javier, 2019. "Liquidity standards and the value of an informed lender of last resort," Journal of Financial Economics, Elsevier, vol. 132(2), pages 351-368.
    9. Jorge Abad & Javier Suarez, 2018. "The Procyclicality of Expected Credit Loss Provisions," Working Papers wp2018_1806, CEMFI.
    10. Christopher F Baum & Caterina Forti Grazzini & Dorothea Schäfer, 2020. "Institutional diversity in domestic banking sectors and bank stability: A cross-country study," Boston College Working Papers in Economics 1008, Boston College Department of Economics.
    11. Pierluigi Bologna, 2017. "Banks’ maturity transformation: risk, reward, and policy," Temi di discussione (Economic working papers) 1159, Bank of Italy, Economic Research and International Relations Area.
    12. Shaun de Jager & Riaan Ehlers & Keabetswe Mojapelo & Pieter Pienaar, 2021. "Shortterm impacts and interaction of macroprudential policy tools," Working Papers 11020, South African Reserve Bank.
    13. Martina Jasova & Caterina Mendicino & Dominik Supera, 2018. "Rollover Risk and Bank Lending Behavior: Evidence from Unconventional Central Bank Liquidity," 2018 Meeting Papers 500, Society for Economic Dynamics.
    14. Braggion, Fabio & Manconi, Alberto & Pavanini, Nicola & Zhu, Haikun, 2025. "The value of financial intermediation: Evidence from online debt crowdfunding," Journal of Financial Economics, Elsevier, vol. 172(C).
    15. Schmidhammer, Christoph & Hille, Vanessa & Wiedemann, Arnd, 2020. "Performance of maturity transformation strategies," Discussion Papers 58/2020, Deutsche Bundesbank.

    More about this item

    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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