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Technological innovation and the bank lending channel of monetary policy transmission

Author

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  • Hasan, Iftekhar
  • Li, Xiang
  • Takalo, Tuomas

Abstract

This paper studies whether and how banks' technological innovations affect the bank lending channel of monetary policy transmission. We first provide a theoretical model in which banks' technological innovation relaxes firms' earning-based bor rowing constraints and thereby enlarges the response of banks' lending to mone tary policy changes. To test the empirical implications, we construct a patent-based measurement of bank-level technological innovation, which can specify the nature of technology and tell whether it is related to the bank's lending business. We find that lending-related innovations significantly strengthen the transmission of the bank lending channel.

Suggested Citation

  • 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.
    • Handle: RePEc:zbw:iwhdps:142021
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    References listed on IDEAS

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    Cited by:

    1. Huang, Yiping & Li, Xiang & Qiu, Han & Yu, Changhua, 2023. "BigTech credit and monetary policy transmission: Micro-level evidence from China," IWH Discussion Papers 18/2022, Halle Institute for Economic Research (IWH), revised 2023.

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    More about this item

    Keywords

    bank lending channel; FinTech; innovation; monetary policy transmission;
    All these keywords.

    JEL classification:

    • 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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