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The Economics Of Cryptocurrencies - Bitcoin And Beyond

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  • Jonathan Chiu
  • Thorsten V. Koeppl

Abstract

How well can a cryptocurrency serve as a means of payment? We study the optimal design of cryptocurrencies and assess quantitatively how well such currencies can support bilateral trade. The challenge for cryptocurrencies is to overcome double-spending by relying on competition to update the blockchain (costly mining) and by delaying settlement. We estimate that the current Bitcoin scheme generates a large welfare loss of 1.4% of consumption. This welfare loss can be lowered substantially to 0.08% by adopting an optimal design that reduces mining and relies exclusively on money growth rather than transaction fees to finance mining rewards. We also point out that cryptocurrencies can potentially challenge retail payment systems provided scaling limitations can be addressed.

Suggested Citation

  • Jonathan Chiu & Thorsten V. Koeppl, 2017. "The Economics Of Cryptocurrencies - Bitcoin And Beyond," Working Paper 1389, Economics Department, Queen's University.
    • Handle: RePEc:qed:wpaper:1389
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    References listed on IDEAS

    as
    1. Raphael Auer, 2019. "Beyond the Doomsday Economics of “Proof-of-Work” in Cryptocurrencies," Globalization Institute Working Papers 355, Federal Reserve Bank of Dallas.
    2. Joshua S. Gans & Hanna Halaburda, 2015. "Some Economics of Private Digital Currency," NBER Chapters, in: Economic Analysis of the Digital Economy, pages 257-276, National Bureau of Economic Research, Inc.
    3. Michael Choi & Guillaume Rocheteau, 2021. "Money Mining and Price Dynamics," American Economic Journal: Macroeconomics, American Economic Association, vol. 13(4), pages 246-294, October.
    4. Fernández-Villaverde, Jesús & Sanches, Daniel, 2019. "Can currency competition work?," Journal of Monetary Economics, Elsevier, vol. 106(C), pages 1-15.
    5. Aleksander Berentsen, 1998. "Monetary Policy Implications of Digital Money," Kyklos, Wiley Blackwell, vol. 51(1), pages 89-118, February.
    6. Ricardo Lagos & Randall Wright, 2005. "A Unified Framework for Monetary Theory and Policy Analysis," Journal of Political Economy, University of Chicago Press, vol. 113(3), pages 463-484, June.
    7. Ruchir Agarwal & Miles Kimball, 2015. "Breaking Through the Zero Lower Bound," IMF Working Papers 2015/224, International Monetary Fund.
    8. Berentsen, Aleksander, 1998. "Monetary Policy Implications of Digital Money," Kyklos, Wiley Blackwell, vol. 51(1), pages 89-117.
    9. Unknown, 2014. "Media Coverage 2014," 2014: Ethics, Efficiency and Food Security: Feeding the 9 Billion, Well, 26-28 August 2014 225573, Crawford Fund.
    10. Huberman, Gur & Leshno, Jacob & Moallemi, Ciamac C., 2017. "Monopoly Without a Monopolist: An Economic Analysis of the Bitcoin Payment System," CEPR Discussion Papers 12322, C.E.P.R. Discussion Papers.
    11. Kenneth S. Rogoff, 2016. "The Curse of Cash," Economics Books, Princeton University Press, edition 1, number 10798.
    12. Koeppl, Thorsten & Monnet, Cyril & Temzelides, Ted, 2008. "A dynamic model of settlement," Journal of Economic Theory, Elsevier, vol. 142(1), pages 233-246, September.
    13. Neil Gandal & Hanna Halaburda, 2014. "Competition in the Cryptocurrency Market," Staff Working Papers 14-33, Bank of Canada.
    14. Michael D. Bordo & Andrew T. Levin, 2017. "Central Bank Digital Currency and the Future of Monetary Policy," NBER Working Papers 23711, National Bureau of Economic Research, Inc.
    15. Koeppl, Thorsten & Monnet, Cyril & Temzelides, Ted, 2012. "Optimal clearing arrangements for financial trades," Journal of Financial Economics, Elsevier, vol. 103(1), pages 189-203.
    16. repec:zbw:bofrdp:2017_027 is not listed on IDEAS
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    More about this item

    Keywords

    Cryptocurrency; Blockchain; Bitcoin; Double Spending; Payment Systems;
    All these keywords.

    JEL classification:

    • E4 - Macroeconomics and Monetary Economics - - Money and Interest Rates
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
    • L5 - Industrial Organization - - Regulation and Industrial Policy

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