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Lending Relationships and Optimal Monetary Policy

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  • Zachary Bethune
  • Guillaume Rocheteau

    (UP2 - Université Panthéon-Assas)

  • Tsz-Nga Wong
  • Cathy Zhang

Abstract

We construct and calibrate a monetary model of corporate finance with endogenous formation of lending relationships. The equilibrium features money demands by firms that depend on their access to credit and a pecking order of financing means. We describe the mechanism through which monetary policy affects the creation of relationships and firms’ incentives to use internal or external finance. We study optimal monetary policy following an unanticipated destruction of relationships under different commitment assumptions. The Ramsey solution uses forward guidance to expedite creation of new relationships by committing to raise the user cost of cash gradually above its long-run value. Absent commitment, the user cost is kept low, delaying recovery.
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Suggested Citation

  • Zachary Bethune & Guillaume Rocheteau & Tsz-Nga Wong & Cathy Zhang, 2021. "Lending Relationships and Optimal Monetary Policy," Post-Print hal-04120465, HAL.
    • Handle: RePEc:hal:journl:hal-04120465
    DOI: 10.1093/restud/rdab077
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    Cited by:

    1. 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.
    2. Dong, Mei & Huangfu, Stella & Sun, Hongfei & Zhou, Chenggang, 2021. "A macroeconomic theory of banking oligopoly," European Economic Review, Elsevier, vol. 138(C).
    3. Marco Bassetto & Wei Cui, 2024. "A Ramsey Theory of Financial Distortions," Journal of Political Economy, University of Chicago Press, vol. 132(8), pages 2612-2654.
    4. Laura Bakkensen & Toan Phan & Russell Wong, 2023. "Leveraging the Disagreement on Climate Change: Theory and Evidence," Working Paper 23-01, Federal Reserve Bank of Richmond.
    5. Araujo, Luis & Minetti, Raoul & Murro, Pierluigi, 2021. "Relationship finance, informed liquidity, and monetary policy," Journal of Economic Theory, Elsevier, vol. 193(C).
    6. Adão, Bernardino & Silva, André C., 2020. "The effect of firm cash holdings on monetary policy," European Economic Review, Elsevier, vol. 128(C).
    7. Choi, Michael & Rocheteau, Guillaume, 2023. "A model of retail banking and the deposits channel of monetary policy," Journal of Monetary Economics, Elsevier, vol. 139(C), pages 127-147.
    8. Madison, Florian, 2024. "Asymmetric information in frictional markets for liquidity: Collateralized credit vs asset sale," Journal of Economic Dynamics and Control, Elsevier, vol. 159(C).
    9. 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).
    10. Hu, Tai-Wei, 2021. "Optimal monetary policy with interest on reserves and capital over-accumulation," Journal of Economic Theory, Elsevier, vol. 196(C).

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    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers

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