IDEAS home Printed from https://ideas.repec.org/p/hal/cesptp/hal-04134816.html
   My bibliography  Save this paper

A New Monetarist Model Of Fiat And E-Money

Author

Listed:
  • Sébastien Lotz

    (LEMMA - Laboratoire d'économie mathématique et de microéconomie appliquée - UP2 - Université Panthéon-Assas)

  • Françoise Vasselin

    (MATISSE - UMR 8595 - Modélisation Appliquée, Trajectoires Institutionnelles et Stratégies Socio-Économiques - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique)

Abstract

We develop a dual payment New Monetarist model, where an electronic money (e‐purse) competes with fiat money (cash). The two payment instruments differ in terms of security, cost, and acceptability. Strategic complementarities lead to multiple monetary equilibria. We establish the conditions under which e‐money can coexist with, or replace fiat money, and explain the reasons for the e‐purse failure/success in a few countries. We also compare welfare when one currency or both circulate. When the risk of theft of cash is endogenous, e‐money cannot replace cash entirely; however, low inflation can facilitate the adoption of e‐money in parallel with fiat money. (JEL D83, E40, E50)
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Sébastien Lotz & Françoise Vasselin, 2018. "A New Monetarist Model Of Fiat And E-Money," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-04134816, HAL.
    • Handle: RePEc:hal:cesptp:hal-04134816
    DOI: 10.1111/ecin.12714
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Branch, William & McGough, Bruce, 2016. "Heterogeneous beliefs and trading inefficiencies," Journal of Economic Theory, Elsevier, vol. 163(C), pages 786-818.
    2. Guillaume Rocheteau & Randall Wright, 2005. "Money in Search Equilibrium, in Competitive Equilibrium, and in Competitive Search Equilibrium," Econometrica, Econometric Society, vol. 73(1), pages 175-202, January.
    3. Lotz, Sébastien & Zhang, Cathy, 2016. "Money and credit as means of payment: A new monetarist approach," Journal of Economic Theory, Elsevier, vol. 164(C), pages 68-100.
    4. Yiting Li, 2011. "Currency and Checking Deposits as Means of Payment," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 14(2), pages 403-417, April.
    5. 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.
    6. Lotz, Sebastien & Rocheteau, Guillaume, 2002. "On the Launching of a New Currency," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(3), pages 563-588, August.
    7. Whitesell, William C, 1992. "Deposit Banks and the Market for Payment Media," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 24(4), pages 483-498, November.
    8. Sanches, Daniel & Williamson, Stephen, 2010. "Money and credit with limited commitment and theft," Journal of Economic Theory, Elsevier, vol. 145(4), pages 1525-1549, July.
    9. Shy, Oz & Tarkka, Juha, 2002. "The Market for Electronic Cash Cards," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(2), pages 299-314, May.
    10. Kiyotaki, Nobuhiro & Wright, Randall, 1991. "A contribution to the pure theory of money," Journal of Economic Theory, Elsevier, vol. 53(2), pages 215-235, April.
    11. Kenneth S. Rogoff, 2016. "The Curse of Cash," Economics Books, Princeton University Press, edition 1, number 10798.
    12. Chao Gu & Fabrizio Mattesini & Randall Wright, 2016. "Money and Credit Redux," Econometrica, Econometric Society, vol. 84, pages 1-32, January.
    13. Sik Kim, Young, 1996. "Money, barter, and costly information acquisition," Journal of Monetary Economics, Elsevier, vol. 37(1), pages 119-142, February.
    14. Guillaume Rocheteau & Randall Wright & Cathy Zhang, 2018. "Corporate Finance and Monetary Policy," American Economic Review, American Economic Association, vol. 108(4-5), pages 1147-1186, April.
    15. Ricardo Lagos & Guillaume Rocheteau & Randall Wright, 2017. "Liquidity: A New Monetarist Perspective," Journal of Economic Literature, American Economic Association, vol. 55(2), pages 371-440, June.
    16. Boragan Aruoba, S. & Rocheteau, Guillaume & Waller, Christopher, 2007. "Bargaining and the value of money," Journal of Monetary Economics, Elsevier, vol. 54(8), pages 2636-2655, November.
    17. Soller Curtis, Elisabeth & Waller, Christopher J., 2000. "A search-theoretic model of legal and illegal currency," Journal of Monetary Economics, Elsevier, vol. 45(1), pages 155-184, February.
    18. He, Ping & Huang, Lixin & Wright, Randall, 2008. "Money, banking, and monetary policy," Journal of Monetary Economics, Elsevier, vol. 55(6), pages 1013-1024, September.
    19. Benjamin Lester & Andrew Postlewaite & Randall Wright, 2012. "Information, Liquidity, Asset Prices, and Monetary Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(3), pages 1209-1238.
    20. Li, Yiting & Wright, Randall, 1998. "Government Transaction Policy, Media of Exchange, and Prices," Journal of Economic Theory, Elsevier, vol. 81(2), pages 290-313, August.
    21. Kannan, Prakash, 2009. "On the welfare benefits of an international currency," European Economic Review, Elsevier, vol. 53(5), pages 588-606, July.
    22. Zhang, Cathy, 2014. "An information-based theory of international currency," Journal of International Economics, Elsevier, vol. 93(2), pages 286-301.
    23. Trejos, Alberto & Wright, Randall, 1995. "Search, Bargaining, Money, and Prices," Journal of Political Economy, University of Chicago Press, vol. 103(1), pages 118-141, February.
    24. Kevin Dowd, 1998. "Monetary Policy in the 21st Century: An Impossible Task?," Cato Journal, Cato Journal, Cato Institute, vol. 17(3), pages 327-331, Winter.
    25. Kim, Young Sik & Lee, Manjong, 2010. "A model of debit card as a means of payment," Journal of Economic Dynamics and Control, Elsevier, vol. 34(8), pages 1359-1368, August.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Radwanski, Juliusz, 2021. "The Equilibrium Value of Bitcoin," MPRA Paper 110746, University Library of Munich, Germany.
    2. Choi, Michael & Rocheteau, Guillaume, 2022. "Money mining and price dynamics: The case of divisible currencies," Journal of Economic Dynamics and Control, Elsevier, vol. 142(C).
    3. Françoise Vasselin, 2018. "The Competition Between Cash and Mobile Payments in Markets with Mobile Partnerships A Monetary Search Model Point of View," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-01722404, HAL.
    4. Ayushi Bajaj & Nikhil Damodaran, 2020. "Consumer Payment Choice and the Heterogeneous Impact of India’s Demonetization," Monash Economics Working Papers 07-20, Monash University, Department of Economics.
    5. Arifovic, Jasmina & Duffy, John & Jiang, Janet Hua, 2023. "Adoption of a new payment method: Experimental evidence," European Economic Review, Elsevier, vol. 154(C).
    6. Françoise Vasselin, 2018. "The Competition Between Cash and Mobile Payments in Markets with Mobile Partnerships A Monetary Search Model Point of View," Working Papers hal-01722404, HAL.
    7. Bajaj, Ayushi & Damodaran, Nikhil, 2022. "Consumer payment choice and the heterogeneous impact of India’s demonetization," Journal of Economic Dynamics and Control, Elsevier, vol. 137(C).
    8. Ayushi Bajaj & Nikhil Damodaran, 2021. "Consumer Payment Choice and the Heterogeneous Impact of India’s Demonetization," Monash Economics Working Papers 2021-15, Monash University, Department of Economics.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Williamson, Stephen & Wright, Randall, 2010. "New Monetarist Economics: Models," Handbook of Monetary Economics, in: Benjamin M. Friedman & Michael Woodford (ed.), Handbook of Monetary Economics, edition 1, volume 3, chapter 2, pages 25-96, Elsevier.
    2. Zachary Bethune & Guillaume Rocheteau & Tsz-Nga Wong & Cathy Zhang, 2022. "Lending Relationships and Optimal Monetary Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(4), pages 1833-1872.
    3. Lukas Altermatt & Kohei Iwasaki & Randall Wright, 2023. "General Equilibrium with Multiple Liquid Assets," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 51, pages 267-291, December.
    4. Stephen D. Williamson & Randall Wright, 2010. "New monetarist economics: methods," Review, Federal Reserve Bank of St. Louis, vol. 92(May), pages 265-302.
    5. Zhixiu Yu, 2023. "On the Coexistence of Cryptocurrency and Fiat Money," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 49, pages 147-180, July.
    6. Hendrickson, Joshua R. & Park, Jaevin, 2021. "The case against eliminating large denomination bills," Journal of Macroeconomics, Elsevier, vol. 68(C).
    7. Davoodalhosseini, Seyed Mohammadreza, 2022. "Central bank digital currency and monetary policy," Journal of Economic Dynamics and Control, Elsevier, vol. 142(C).
    8. Gu, Chao & Monnet, Cyril & Nosal, Ed & Wright, Randall, 2023. "Diamond–Dybvig and beyond: On the instability of banking," European Economic Review, Elsevier, vol. 154(C).
    9. Françoise Vasselin, 2018. "The Competition Between Cash and Mobile Payments in Markets with Mobile Partnerships A Monetary Search Model Point of View," Working Papers hal-01722404, HAL.
    10. Chao Gu & Fabrizio Mattesini & Randall Wright, 2016. "Money and Credit Redux," Econometrica, Econometric Society, vol. 84, pages 1-32, January.
    11. Françoise Vasselin, 2018. "The Competition Between Cash and Mobile Payments in Markets with Mobile Partnerships A Monetary Search Model Point of View," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-01722404, HAL.
    12. Carli, Francesco & Gomis-Porqueras, Pedro, 2021. "Real consequences of open market operations: The role of limited commitment," European Economic Review, Elsevier, vol. 132(C).
    13. Choi, Michael & Rocheteau, Guillaume, 2022. "Money mining and price dynamics: The case of divisible currencies," Journal of Economic Dynamics and Control, Elsevier, vol. 142(C).
    14. Mohammed Ait Lahcen & Pedro Gomis‐Porqueras, 2021. "A Model of Endogenous Financial Inclusion: Implications for Inequality and Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 53(5), pages 1175-1209, August.
    15. Baughman, Garth & Rabinovich, Stanislav, 2021. "Capacity choice, monetary trade, and the cost of inflation," European Economic Review, Elsevier, vol. 134(C).
    16. Zhang, Cathy, 2014. "An information-based theory of international currency," Journal of International Economics, Elsevier, vol. 93(2), pages 286-301.
    17. Rocheteau, Guillaume & Wright, Randall & Xiaolin Xiao, Sylvia, 2018. "Open market operations," Journal of Monetary Economics, Elsevier, vol. 98(C), pages 114-128.
    18. Chao He & Randall Wright & Yu Zhu, 2015. "Housing and Liquidity," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(3), pages 435-455, July.
    19. Ohik Kwon & Manjong Lee, 2024. "Credit Market Frictions and Coessentiality of Money and Credit," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 56(1), pages 257-278, February.
    20. Aleksander Berentsen & Guido Menzio & Randall Wright, 2011. "Inflation and Unemployment in the Long Run," American Economic Review, American Economic Association, vol. 101(1), pages 371-398, February.

    More about this item

    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • E40 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - General
    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General

    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:hal:cesptp:hal-04134816. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.