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Optimal Monetary Interventions in Credit Markets

Author

Listed:
  • Tai-Wei Hu

    (MEDS)

  • Luis Araujo

    (Michigan State University)

Abstract
In an environment based on Lagos and Wright (2005) but with two rounds of pairwise meetings, we introduce imperfect monitoring that resembles operations of unsecured loans. We characterize the set of implementable allocations satisfying individual rationality and pairwise core in bilateral meetings. We introduce a class of expansionary monetary policies that use the seignorage revenue to purchase privately issued debts that resemble unconventional monetary policies. We show that under the optimal trading mechanism, both money and debt circulate in the economy and the optimal inflation rate is positive, except for very high discount factors under which money alone achieves the first-best. Our model captures the view that unconventional monetary policy encourages lending while it may create inflation.

Suggested Citation

  • Tai-Wei Hu & Luis Araujo, 2015. "Optimal Monetary Interventions in Credit Markets," 2015 Meeting Papers 176, Society for Economic Dynamics.
    • Handle: RePEc:red:sed015:176
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    References listed on IDEAS

    as
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    Citations

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    Cited by:

    1. Zhu, Tao & Wallace, Neil, 2020. "Fixed and Flexible Exchange-rates in Two Matching Models: Non-equivalence Results," MPRA Paper 102913, University Library of Munich, Germany.
    2. Guillaume Rocheteau & Randall Wright & Cathy Zhang, 2018. "Corporate Finance and Monetary Policy," American Economic Review, American Economic Association, vol. 108(4-5), pages 1147-1186, April.
    3. Lotz, Sébastien & Zhang, Cathy, 2016. "Money and credit as means of payment: A new monetarist approach," Journal of Economic Theory, Elsevier, vol. 164(C), pages 68-100.
    4. van Buggenum, Hugo & Rabinovich, Stanislav, 2023. "Co-essentiality of money and credit: A mechanism-design view," Journal of Economic Theory, Elsevier, vol. 213(C).
    5. Wei-Bin Zhang, 2020. "Inflation And Growth With The Miu Approach And The Equation Of Exchange," Social Sciences and Education Research Review, Department of Communication, Journalism and Education Sciences, University of Craiova, vol. 7(1), pages 45-71, July.
    6. Lucy Qian Liu & Liang Wang & Randall Wright, 2015. "Costly Credit and Sticky Prices," Working Papers 201505, University of Hawaii at Manoa, Department of Economics.
    7. Luis Araujo & Leo Ferraris, 2019. "The Societal Benefits of Money and Interest Bearing Debt," CEIS Research Paper 453, Tor Vergata University, CEIS, revised 19 Feb 2019.
    8. Moccia, Luigi & Laporte, Gilbert, 2016. "Improved models for technology choice in a transit corridor with fixed demand," Transportation Research Part B: Methodological, Elsevier, vol. 83(C), pages 245-270.

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    More about this item

    JEL classification:

    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General
    • 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

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