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FinTech as a Financial Liberator

Author

Listed:
  • Greg Buchak
  • Jiayin Hu
  • Shang-Jin Wei

Abstract

A binding interest rate cap on household savings is a common form of financial repression in developing economies and typically benefits banks. Using proprietary data from a leading Chinese FinTech company, we study Fintech's role in ending financial repression in China through the introduction of a money market fund with deposit-like features available through an already widely-adopted household payment platform. Cities and banks whose depositor base is more exposed to FinTech see greater deposit outflows. Importantly, exposed banks respond to FinTech competition by offering competing products with market interest rates. FinTech thus facilitates a bottom-up interest rate liberalization.

Suggested Citation

  • Greg Buchak & Jiayin Hu & Shang-Jin Wei, 2021. "FinTech as a Financial Liberator," NBER Working Papers 29448, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:29448
    Note: AP DEV IFM
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    Citations

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    Cited by:

    1. Yiping Huang & Xiang Li & Han Qiu & Changhua Yu, 2023. "Big tech credit and monetary policy transmission: micro-level evidence from China," BIS Working Papers 1084, Bank for International Settlements.
    2. Guo, Pin & Zhang, Cheng, 2023. "The impact of bank FinTech on liquidity creation: Evidence from China," Research in International Business and Finance, Elsevier, vol. 64(C).
    3. Jesper Akesson & John Gathergood & Edika Quispe-Torreblanca, 2023. "Preventing Payments Fraud in the FinTech Era: New Evidence from a Behavioural Experiment," Discussion Papers 2023-08, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
    4. Zefeng Chen & Zhengyang Jiang, 2022. "The Liquidity Premium of Digital Payment Vehicle," CESifo Working Paper Series 9933, CESifo.
    5. Babina, Tania & Bahaj, Saleem & Buchak, Greg & De Marco, Filippo & Foulis, Angus & Gornall, Will & Mazzola, Francesco & Yu, Tong, 2024. "Customer data access and fintech entry: early evidence from open banking," Bank of England working papers 1059, Bank of England.
    6. Deng, Jiapin & Liu, Yanchu, 2022. "Does digital finance reduce the employment in the finance industry? Evidence from China," Finance Research Letters, Elsevier, vol. 48(C).

    More about this item

    JEL classification:

    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • G51 - Financial Economics - - Household Finance - - - Household Savings, Borrowing, Debt, and Wealth

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