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Money and Credit Redux

Author

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  • Chao Gu

    (University of Missouri-Columbia)

  • Fabrizio Mattesini
  • Randall Wright

Abstract

We analyze money and credit as competing payment instruments in decentralized exchange. In natural environments, we show the economy does not need both: if credit is easy, money is irrelevant; if credit is tight, money can be essential, but then credit is irrelevant. Changes in credit conditions are neutral because real balances respond endogenously to keep total liquidity constant. This is true for exogenous or endogenous policy and debt limits, secured or unsecured lending, and a general class of pricing mechanisms. While we show how to overturn some results, the benchmark model suggests credit might matter less than people think.

Suggested Citation

  • Chao Gu & Fabrizio Mattesini & Randall Wright, 2015. "Money and Credit Redux," Working Papers 1508, Department of Economics, University of Missouri.
    • Handle: RePEc:umc:wpaper:1508
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    Cited by:

    1. 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.
    2. Xuan Wang, 2019. "When Do Currency Unions Benefit From Default ?," 2019 Papers pwa938, Job Market Papers.
    3. Altermatt, Lukas & Iwasaki, Kohei & Wright, Randall, 2021. "Asset pricing in monetary economies," Journal of International Money and Finance, Elsevier, vol. 115(C).
    4. Bloise, G. & Citanna, A., 2019. "Asset shortages, liquidity and speculative bubbles," Journal of Economic Theory, Elsevier, vol. 183(C), pages 952-990.
    5. Xavier Ragot & Florin O. Bilbiie, 2016. "Monetary Policy, Inflation, and Inequality: The Case for Helicopters," 2016 Meeting Papers 1663, Society for Economic Dynamics.
    6. Kiyotaki, Nobuhiro & Lagos, Ricardo & Wright, Randall, 2016. "Introduction to the symposium issue on money and liquidity," Journal of Economic Theory, Elsevier, vol. 164(C), pages 1-9.
    7. Araujo, Luis & Hu, Tai-Wei, 2018. "Optimal monetary interventions in credit markets," Journal of Economic Theory, Elsevier, vol. 178(C), pages 455-487.
    8. Blouri, Yashar & Ehrlich, Maximilian V., 2020. "On the optimal design of place-based policies: A structural evaluation of EU regional transfers," Journal of International Economics, Elsevier, vol. 125(C).
    9. Davoodalhosseini, Seyed Mohammadreza, 2022. "Central bank digital currency and monetary policy," Journal of Economic Dynamics and Control, Elsevier, vol. 142(C).
    10. Saki Bigio & Yuliy Sannikov, 2019. "A Model of Intermediation, Money, Interest, and Prices," Working Papers 150, Peruvian Economic Association.
    11. Janet Hua (duplicate record) Jiang & Peter Norman & Daniela Puzzello & Bruno Sultanum & Randall Wright, 2021. "Is Money Essential? An Experimental Approach," Working Paper 21-12, Federal Reserve Bank of Richmond.
    12. Bloise, Gaetano & Polemarchakis, Herakles & Vailakis, Yiannis, 2018. "Sustainable Debt," CRETA Online Discussion Paper Series 45, Centre for Research in Economic Theory and its Applications CRETA.
    13. Mohammed Ait Lahcen & Pedro Gomis‐Porqueras, 2021. "A Model of Endogenous Financial Inclusion: Implications for Inequality and Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 53(5), pages 1175-1209, August.
    14. Matsuoka, Tarishi & Watanabe, Makoto, 2019. "Banking crises and liquidity in a monetary economy," Journal of Economic Dynamics and Control, Elsevier, vol. 108(C).
    15. Ohik Kwon & Manjong Lee, 2016. "Credit Market Frictions and Coessentiality of Money and Credit," Discussion Paper Series 1602, Institute of Economic Research, Korea University.
    16. Maciej Ryczkowski, 2020. "Money and credit during normal times and house price booms: evidence from time-frequency analysis," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 47(4), pages 835-861, November.
    17. Sébastien Lotz & Françoise Vasselin, 2019. "A New Monetarist Model Of Fiat And E‐Money," Economic Inquiry, Western Economic Association International, vol. 57(1), pages 498-514, January.
    18. Xuan Wang, 2021. "Bankruptcy Codes and Risk Sharing of Currency Unions," Tinbergen Institute Discussion Papers 21-009/IV, Tinbergen Institute.
    19. Carli, Francesco & Gomis-Porqueras, Pedro, 2021. "Real consequences of open market operations: The role of limited commitment," European Economic Review, Elsevier, vol. 132(C).
    20. 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.
    21. Francesca Carapella, 2017. "Credit markets, Limited commitment and Optimal monetary policy," 2017 Meeting Papers 1523, Society for Economic Dynamics.
    22. Wong, Tsz-Nga, 2016. "Monetary exchange and the irreducible cost of inflation," Journal of Economic Theory, Elsevier, vol. 164(C), pages 218-229.
    23. Dietrich, Diemo & Shin, Jong Kook & Tvede, Mich, 2020. "Debt constraints and monetary policy," Journal of Mathematical Economics, Elsevier, vol. 87(C), pages 31-42.
    24. Lebeau, Lucie, 2020. "Credit frictions and participation in over-the-counter markets," Journal of Economic Theory, Elsevier, vol. 189(C).

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    More about this item

    Keywords

    Money; Credit; Debt; Essentiality; Neutrality;
    All these keywords.

    JEL classification:

    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • 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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