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Central Bank Digital Currencies and Banking: Literature Review and New Questions

Author

Listed:
  • James Chapman
  • Jonathan Chiu
  • Mohammad Davoodalhosseini
  • Janet Hua Jiang
  • Francisco Rivadeneyra
  • Yu Zhu

Abstract

We review the nascent but fast-growing literature on central bank digital currencies (CBDCs), focusing on their potential impacts on private banks. We evaluate these impacts in three areas of traditional banking: payments, lending and liquidity and maturity transformation. For each area, we discuss the lessons learned and identify gaps in the research yet to be fully explored. We also take a broader look at CBDCs and highlight two promising directions for future research. One is to study CBDCs through the lens of industrial organization, exploring issues such as platform competition and business models. The second is the crypto space and its new developments such as stablecoins and decentralized finance.

Suggested Citation

  • James Chapman & Jonathan Chiu & Mohammad Davoodalhosseini & Janet Hua Jiang & Francisco Rivadeneyra & Yu Zhu, 2023. "Central Bank Digital Currencies and Banking: Literature Review and New Questions," Discussion Papers 2023-4, Bank of Canada.
    • Handle: RePEc:bca:bocadp:23-4
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    References listed on IDEAS

    as
    1. David Andolfatto, 2021. "Assessing the Impact of Central Bank Digital Currency on Private Banks," The Economic Journal, Royal Economic Society, vol. 131(634), pages 525-540.
    2. Alissa Gorelova & Bena Lands & Maria teNyenhuis, 2022. "Resilience of bank liquidity ratios in the presence of a central bank digital currency," Staff Analytical Notes 2022-5, Bank of Canada.
    3. Kim Huynh & Jozsef Molnar & Oleksandr Shcherbakov & Qinghui Yu, 2020. "Demand for Payment Services and Consumer Welfare: The Introduction of a Central Bank Digital Currency," Staff Working Papers 20-7, Bank of Canada.
    4. Schilling, Linda & Fernandez-Villaverde, Jesus & Uhlig, Harald, 2020. "Central Bank Digital Currency: When price and bank stability collide," MPRA Paper 113248, University Library of Munich, Germany, revised 01 May 2022.
    5. Todd Keister & Daniel Sanches, 2023. "Should Central Banks Issue Digital Currency?," Review of Economic Studies, Oxford University Press, vol. 90(1), pages 404-431.
    6. Jean-Charles Rochet & Jean Tirole, 2003. "Platform Competition in Two-Sided Markets," Journal of the European Economic Association, MIT Press, vol. 1(4), pages 990-1029, June.
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    8. Jesus Fernandez-Villaverde & Daniel Sanches & Linda Schilling & Harald Uhlig, 2021. "Central Bank Digital Currency: Central Banking For All?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 41, pages 225-242, July.
    9. Cyril Monnet & Hyun Song Shin & Jon Frost & Leonardo Gambacorta & Raphael Auer & Tara Rice, 2022. "Central Bank Digital Currencies: Motives, Economic Implications, and the Research Frontier," Annual Review of Economics, Annual Reviews, vol. 14(1), pages 697-721, August.
    10. Bitter, Lea, 2020. "Banking Crises under a Central Bank Digital Currency (CBDC)," VfS Annual Conference 2020 (Virtual Conference): Gender Economics 224600, Verein für Socialpolitik / German Economic Association.
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    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Central bank research; Digital currencies and fintech; Financial institutions; Financial stability;
    All these keywords.

    JEL classification:

    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • G00 - Financial Economics - - General - - - General
    • L00 - Industrial Organization - - General - - - General

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