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Tackling the risks in crypto: Choosing among bans, containment and regulation

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  • Aquilina, Matteo
  • Frost, Jon
  • Schrimpf, Andreas

Abstract

The high-profile failures of a number of crypto firms have re-ignited the debate on the appropriate policy response to address the risks in crypto. The “shadow financial” functions enabled by crypto markets share many of the vulnerabilities of traditional finance and risks are often exacerbated by specific features of crypto. Authorities may consider different, and not mutually exclusive, lines of action to tackle the risks in crypto. These include (i) bans, which could tackle specific aspects of the crypto ecosystem, (ii) containment so that the real economy is insulated from crypto risks, and (iii) the regulation of the crypto sector. The paper highlights the pros and cons of the different approaches and proposes a framework to choose when bans, containment and regulation are most appropriate. It also describes the approach taken in Japan, which has been a pioneer in tacking such risks. With each approach, central banks and public authorities can also work to make traditional financial more attractive, thereby allowing responsible innovation to thrive.

Suggested Citation

  • Aquilina, Matteo & Frost, Jon & Schrimpf, Andreas, 2024. "Tackling the risks in crypto: Choosing among bans, containment and regulation," Journal of the Japanese and International Economies, Elsevier, vol. 71(C).
    • Handle: RePEc:eee:jjieco:v:71:y:2024:i:c:s0889158323000412
    DOI: 10.1016/j.jjie.2023.101286
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    References listed on IDEAS

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    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Crypto-assets; Blockchain; Distributed ledger technology; Regulation;
    All these keywords.

    JEL classification:

    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • L50 - Industrial Organization - - Regulation and Industrial Policy - - - General
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D

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