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A digital euro and the future of cash

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Abstract

What is the discussion about a digital euro – and, more generally, digital central bank currencies– all about? We are focusing here on the future of cash. For strategic reasons, central banks are seeking to provide a credible and viable public anchor for digital money given that the future might be shaped more strongly by new private issuers of money. The technological structures and business model-driven incentives of the new players, which are associated with the internet economy and thrive on network effects, might lead to a concentration of significant market power in payments. Ultimately, this might even result in a fragmented monetary system and jeopardize universal access to public money. From a central bank’s perspective, the crucial question is therefore not so much about replacing cash with new payment technologies but about finding ways to ensure that the monetary system will continue to work in the public interest in a digital future. Cash will, and should, play a role also in a future monetary system. By creating a digital euro, central banks in the euro area aim to adapt cash in such a way that it meets the needs of the digital age.

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  • Hannes Hermanky & Martin Summer, 2022. "A digital euro and the future of cash," Monetary Policy & the Economy, Oesterreichische Nationalbank (Austrian Central Bank), issue Q1-Q2/22, pages 91-108.
    • Handle: RePEc:onb:oenbmp:y:2022:i:q1-q2/22:b:4
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    References listed on IDEAS

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    1. Brunnermeier, Markus K. & Niepelt, Dirk, 2019. "On the equivalence of private and public money," Journal of Monetary Economics, Elsevier, vol. 106(C), pages 27-41.
    2. Bindseil, Ulrich & Panetta, Fabio & Terol, Ignacio, 2021. "Central Bank Digital Currency: functional scope, pricing and controls," Occasional Paper Series 286, European Central Bank.
    3. Raphael Auer & Rainer Boehme, 2021. "Central bank digital currency: the quest for minimally invasive technology," BIS Working Papers 948, Bank for International Settlements.
    4. Raphael A. Auer & Giulio Cornelli & Jon Frost, 2020. "Rise of the Central Bank Digital Currencies: Drivers, Approaches and Technologies," CESifo Working Paper Series 8655, CESifo.
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    More about this item

    Keywords

    central bank digital currency; digital transformation of money and finance; payment economics;
    All these keywords.

    JEL classification:

    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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