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Big Techs and the Credit Channel of Monetary Policy

Author

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  • De Fiore, Fiorella
  • Gambacorta, Leonardo
  • Manea, Cristina

Abstract

We document some stylized facts on big tech credit and rationalize them through the lens of a model where big techs facilitate matching on the e-commerce platform and extend loans. The big tech reinforces credit repayment with the threat of exclusion from the platform, while bank credit is secured against collateral. Our model suggests that: (i) a rise in big techs’ matching efficiency increases the value for firms of trading on the platform and the availability of big tech credit; (ii) big tech credit mitigates the initial response of output to a monetary shock, while increasing its persistence; (iii) the efficiency gains generated by big techs are limited by the distortionary fees collected from users.

Suggested Citation

  • De Fiore, Fiorella & Gambacorta, Leonardo & Manea, Cristina, 2023. "Big Techs and the Credit Channel of Monetary Policy," CEPR Discussion Papers 18217, C.E.P.R. Discussion Papers.
    • Handle: RePEc:cpr:ceprdp:18217
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    Cited by:

    1. is not listed on IDEAS
    2. igescu, iulia, 2023. "With or Without Usura? Monetary Policy and Market Creation," MPRA Paper 120865, University Library of Munich, Germany.
    3. Cornelli, Giulio & De Fiore, Fiorella & Gambacorta, Leonardo & Manea, Cristina, 2024. "Fintech vs bank credit: How do they react to monetary policy?," Economics Letters, Elsevier, vol. 234(C).
    4. Hasan, Iftekhar & Kwak, Boreum & Li, Xiang, 2024. "Financial technologies and the effectiveness of monetary policy transmission," European Economic Review, Elsevier, vol. 161(C).
    5. Hasan, Iftekhar & Li, Xiang & Takalo, Tuomas, 2023. "Technological innovation and the bank lending channel of monetary policy transmission," IWH Discussion Papers 14/2021, Halle Institute for Economic Research (IWH), revised 2023.

    More about this item

    Keywords

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    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G23 - Financial Economics - - Financial Institutions and Services - - - Non-bank Financial Institutions; Financial Instruments; Institutional Investors

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