IDEAS home Printed from https://ideas.repec.org/p/ihs/ihswps/47.html
   My bibliography  Save this paper

Will Central Bank Digital Currency Disintermediate Banks?

Author

Listed:
  • Whited, Toni M.

    (University of Michigan and the NBER)

  • Wu, Yufeng

    (University of Illinois)

  • Xiao, Kairong

    (Columbia University)

Abstract

We estimate a dynamic banking model to quantify the impact of a central bank digital currency (CBDC) on the banking system. Our counterfactuals show that a one-dollar introduction of CBDC replaces bank deposits by around 80 cents on the margin. Bank lending falls by one-fourth of the drop in deposits because banks partially replace lost deposits with wholesale funding. This substitution raises banks’ interest-rate risk exposure and lowers their resilience to negative equity shocks. If CBDC bears interest or is intermediated through banks, it captures a greater deposit market share, amplifying the impact on lending. The effect on lending is ampliï¬ ed for small banks, for which wholesale funding is more expensive.

Suggested Citation

  • Whited, Toni M. & Wu, Yufeng & Xiao, Kairong, 2023. "Will Central Bank Digital Currency Disintermediate Banks?," IHS Working Paper Series 47, Institute for Advanced Studies.
    • Handle: RePEc:ihs:ihswps:47
    as

    Download full text from publisher

    File URL: https://irihs.ihs.ac.at/id/eprint/6574
    File Function: First version, 2023
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sebastian Infante & Kyungmin Kim & Anna Orlik & André F. Silva & Robert J. Tetlow, 2023. "Retail Central Bank Digital Currencies: Implications for Banking and Financial Stability," Finance and Economics Discussion Series 2023-072, Board of Governors of the Federal Reserve System (U.S.).
    2. Maximilian Grimm, 2024. "The Effect of Monetary Policy on Systemic Bank Funding Stability," ECONtribute Discussion Papers Series 341, University of Bonn and University of Cologne, Germany.
    3. Carletti, Elena & Leonello, Agnese & Marquez, Robert, 2024. "Market power in banking," Working Paper Series 2886, European Central Bank.
    4. Lambert, Claudia & Larkou, Chloe & Pancaro, Cosimo & Pellicani, Antonella & Sintonen, Meri, 2024. "Digital euro demand: design, individuals’ payment preferences and socioeconomic factors," Working Paper Series 2980, European Central Bank.

    More about this item

    Keywords

    central bank digital currency; banking competition; maturity mismatch; ï¬ nancial stability;
    All these keywords.

    JEL classification:

    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • 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

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ihs:ihswps:47. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Doris Szoncsitz (email available below). General contact details of provider: https://edirc.repec.org/data/deihsat.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.