IDEAS home Printed from https://ideas.repec.org/p/bon/boncrc/crctr224_2024_540.html
   My bibliography  Save this paper

Smart Banks

Author

Listed:
  • Alkis Georgiadis-Harris
  • Maxi Guennewig
  • Yuliyan Mitkov

Abstract

Since Diamond and Dybvig (1983), banks have been viewed as inherently fragile. We challenge this view in a general mechanism design framework, where we allow for ŕexibility in the design of banking mechanisms while maintaining limited commitment of the intermediary to future mechanisms. We őnd that the unique equilibrium outcome is efficient. Consequently, runs cannot occur in equilibrium. Our analysis points to the ultimate source of fragility: banks are fragile if they cannot collect and optimally respond to useful information during a run and not because they engage in maturity transformation. We link our banking mechanisms to recent technological advances surrounding ‘smart contracts,’ which enrich the practical possibilities for banking arrangements.

Suggested Citation

  • Alkis Georgiadis-Harris & Maxi Guennewig & Yuliyan Mitkov, 2024. "Smart Banks," CRC TR 224 Discussion Paper Series crctr224_2024_540, University of Bonn and University of Mannheim, Germany.
    • Handle: RePEc:bon:boncrc:crctr224_2024_540
    as

    Download full text from publisher

    File URL: https://www.crctr224.de/research/discussion-papers/archive/dp540
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yannis Bakos & Hanna Halaburda, 2020. "Platform Competition with Multihoming on Both Sides: Subsidize or Not?," Management Science, INFORMS, vol. 66(12), pages 5599-5607, December.
    2. Jean Tirole, 2016. "From Bottom of the Barrel to Cream of the Crop: Sequential Screening With Positive Selection," Econometrica, Econometric Society, vol. 84(4), pages 1291-1343, July.
    3. Holden,Richard & Malani,Anup, 2021. "Can Blockchain Solve the Hold-up Problem in Contracts?," Cambridge Books, Cambridge University Press, number 9781009001397, Enero-Abr.
    4. Cooper, Russell & Ross, Thomas W., 1998. "Bank runs: Liquidity costs and investment distortions," Journal of Monetary Economics, Elsevier, vol. 41(1), pages 27-38, February.
    Full references (including those not matched with items on IDEAS)

    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. Günnewig, Maximilian & Georgiadis-Harris, Alkis & Mitkov, Yuliyan, 2024. "Smart Banks," VfS Annual Conference 2024 (Berlin): Upcoming Labor Market Challenges 302331, Verein für Socialpolitik / German Economic Association.
    2. Benito Arruñada, 2020. "Prospects of Blockchain in Contract and Property," Springer Books, in: Amnon Lehavi & Ronit Levine-Schnur (ed.), Disruptive Technology, Legal Innovation, and the Future of Real Estate, edition 1, pages 35-55, Springer.
    3. repec:osf:socarx:qzmf8_v1 is not listed on IDEAS
    4. Ennis, Huberto M. & Keister, Todd, 2003. "Economic growth, liquidity, and bank runs," Journal of Economic Theory, Elsevier, vol. 109(2), pages 220-245, April.
    5. Alejandro Gaytan & Romain Rancière, 2001. "Banks, liquidity crises and economic growth," Economics Working Papers 853, Department of Economics and Business, Universitat Pompeu Fabra, revised May 2003.
    6. Xavier Freixas & Antoine Martin & David Skeie, 2011. "Bank Liquidity, Interbank Markets, and Monetary Policy," The Review of Financial Studies, Society for Financial Studies, vol. 24(8), pages 2656-2692.
    7. David Andolfatto & Ed Nosal, 2018. "Bank runs without sequential service," Working Papers 2018-16, Federal Reserve Bank of St. Louis.
    8. Janet Hua Jiang, 2008. "Banking crises in monetary economies," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 41(1), pages 80-104, February.
    9. Nicolas Mäder, 2024. "Financial Crises as a Phenomenon of Multiple Equilibria and How to Select among Them," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 56(2-3), pages 517-536, March.
    10. Mark Gertler & Nobuhiro Kiyotaki, 2015. "Banking, Liquidity, and Bank Runs in an Infinite Horizon Economy," American Economic Review, American Economic Association, vol. 105(7), pages 2011-2043, July.
    11. Libin Guo & Xiangtian Guo, 2022. "A Blockchain Technology Introduction Strategy for Asymmetric Sharing Platforms under Different Homing Behaviors of Both Sides," IJERPH, MDPI, vol. 19(23), pages 1-22, November.
    12. Beccuti, Juan & Möller, Marc, 2021. "Screening by mode of trade," Games and Economic Behavior, Elsevier, vol. 129(C), pages 400-420.
    13. Huberto Ennis & Todd Keister, 2016. "Optimal banking contracts and financial fragility," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 61(2), pages 335-363, February.
    14. Romero-Ramírez, Erick & Venegas-Martínez, Francisco & Trejo-García, José Carlos, 2019. "Revisitando los modelos de Birnbaum-Chávez y de Diamond-Dybvig sobre corridas bancarias ¿Las corridas dependen sólo de fundamentos económicos o también de factores psicológicos?," eseconomía, Escuela Superior de Economía, Instituto Politécnico Nacional, vol. 14(50), pages 7-40, Primer se.
    15. Engineer, Merwan H. & Schure, Paul & Gillis, Mark, 2013. "A positive analysis of deposit insurance provision: Regulatory competition among European Union countries," Journal of Financial Stability, Elsevier, vol. 9(4), pages 530-544.
    16. Tremblay, Mark J. & Adachi, Takanori & Sato, Susumu, 2023. "Cournot platform competition with mixed-homing," International Journal of Industrial Organization, Elsevier, vol. 91(C).
    17. Huberto M. Ennis & Todd Keister, 2008. "Run equilibria in a model of financial intermediation," Staff Reports 312, Federal Reserve Bank of New York.
    18. Pauline Affeldt & Elena Argentesi & Lapo Filistrucchi, 2021. "Estimating Demand with Multi-Homing in Two-Sided Markets," Working Papers wp1165, Dipartimento Scienze Economiche, Universita' di Bologna.
    19. Makoto (M.) Watanabe & Tarishi Matsuoka, 2019. "Banking Panics and the Lender of Last Resort in a Monetary Economy," Tinbergen Institute Discussion Papers 19-002/V, Tinbergen Institute.
    20. Kirti, Divya, 2024. "When gambling for resurrection is too risky," Journal of Banking & Finance, Elsevier, vol. 162(C).
    21. Bahrami, Sina & Nourinejad, Mehdi & Yin, Yafeng & Wang, Hai, 2023. "The three-sided market of on-demand delivery," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 179(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • G2 - Financial Economics - - Financial Institutions and Services

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:bon:boncrc:crctr224_2024_540. 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: CRC Office (email available below). General contact details of provider: https://www.crctr224.de .

    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.