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Optimal fiscal and monetary policy with collateral constraints

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  • Cao, Qingqing

Abstract

We study the Ramsey optimal fiscal and monetary policy in an economy where banks face collateral constraints. Inflation reduces the net worth of banks and tightens their collateral constraint by revaluing their nominal assets and liabilities. The optimal policy balances tax distortions with the costs of inflation on banks, thereby deviating from perfect tax smoothing. Our quantitative analysis reveals that inflation plays a much smaller role in financing fiscal needs in the optimal policy compared to existing literature. When considering price stickiness and long-term government debt, optimal inflation is modest and persistent, and the role of inflation in fiscal financing increases with the maturity of government debt.

Suggested Citation

  • Cao, Qingqing, 2024. "Optimal fiscal and monetary policy with collateral constraints," Journal of Economic Dynamics and Control, Elsevier, vol. 161(C).
    • Handle: RePEc:eee:dyncon:v:161:y:2024:i:c:s0165188924000174
    DOI: 10.1016/j.jedc.2024.104825
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    1. Patrick Bolton & Olivier Jeanne, 2011. "Sovereign Default Risk and Bank Fragility in Financially Integrated Economies," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 59(2), pages 162-194, June.
    2. Arvind Krishnamurthy & Annette Vissing-Jorgensen, 2012. "The Aggregate Demand for Treasury Debt," Journal of Political Economy, University of Chicago Press, vol. 120(2), pages 233-267.
    3. Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Optimal fiscal and monetary policy under sticky prices," Journal of Economic Theory, Elsevier, vol. 114(2), pages 198-230, February.
    4. Gomez, Matthieu & Landier, Augustin & Sraer, David & Thesmar, David, 2021. "Banks’ exposure to interest rate risk and the transmission of monetary policy," Journal of Monetary Economics, Elsevier, vol. 117(C), pages 543-570.
    5. Nicola Gennaioli & Alberto Martin & Stefano Rossi, 2014. "Sovereign Default, Domestic Banks, and Financial Institutions," Journal of Finance, American Finance Association, vol. 69(2), pages 819-866, April.
    6. Carlos Garriga & Finn E. Kydland & Roman Šustek, 2017. "Mortgages and Monetary Policy," The Review of Financial Studies, Society for Financial Studies, vol. 30(10), pages 3337-3375.
    7. Aiyagari, S. Rao & McGrattan, Ellen R., 1998. "The optimum quantity of debt," Journal of Monetary Economics, Elsevier, vol. 42(3), pages 447-469, October.
    8. Fernando M. Martin, 2013. "Government Policy In Monetary Economies," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 54(1), pages 185-217, February.
    9. Bengt Holmstrom & Jean Tirole, 1998. "Private and Public Supply of Liquidity," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 1-40, February.
    10. 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.
    11. Marco Del Negro & Gauti Eggertsson & Andrea Ferrero & Nobuhiro Kiyotaki, 2017. "The Great Escape? A Quantitative Evaluation of the Fed's Liquidity Facilities," American Economic Review, American Economic Association, vol. 107(3), pages 824-857, March.
    12. Luca Guerrieri & Matteo Iacoviello & Raoul Minetti, 2013. "Banks, Sovereign Debt, and the International Transmission of Business Cycles," NBER International Seminar on Macroeconomics, University of Chicago Press, vol. 9(1), pages 181-213.
    13. Gertler, Mark & Kiyotaki, Nobuhiro, 2010. "Financial Intermediation and Credit Policy in Business Cycle Analysis," Handbook of Monetary Economics, in: Benjamin M. Friedman & Michael Woodford (ed.), Handbook of Monetary Economics, edition 1, volume 3, chapter 11, pages 547-599, Elsevier.
    14. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393, Elsevier.
    15. Adrien Auclert, 2019. "Monetary Policy and the Redistribution Channel," American Economic Review, American Economic Association, vol. 109(6), pages 2333-2367, June.
    16. Woodford, Michael, 1990. "Public Debt as Private Liquidity," American Economic Review, American Economic Association, vol. 80(2), pages 382-388, May.
    17. Matthias Doepke & Martin Schneider, 2006. "Inflation and the Redistribution of Nominal Wealth," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1069-1097, December.
    18. George-Marios Angeletos & Fabrice Collard & Harris Dellas & Behzad Diba, 2013. "Optimal Public Debt Management and Liquidity Provision," NBER Working Papers 18800, National Bureau of Economic Research, Inc.
    19. Martin Fernando M., 2012. "Government Policy Response to War-Expenditure Shocks," The B.E. Journal of Macroeconomics, De Gruyter, vol. 12(1), pages 1-40, July.
    20. Chari, V V & Christiano, Lawrence J & Kehoe, Patrick J, 1991. "Optimal Fiscal and Monetary Policy: Some Recent Results," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(3), pages 519-539, August.
    21. Lawrence J. Christiano & Martin Eichenbaum & Charles L. Evans, 2005. "Nominal Rigidities and the Dynamic Effects of a Shock to Monetary Policy," Journal of Political Economy, University of Chicago Press, vol. 113(1), pages 1-45, February.
    22. Sosa-Padilla, César, 2018. "Sovereign defaults and banking crises," Journal of Monetary Economics, Elsevier, vol. 99(C), pages 88-105.
    23. Lucas, Robert Jr. & Stokey, Nancy L., 1983. "Optimal fiscal and monetary policy in an economy without capital," Journal of Monetary Economics, Elsevier, vol. 12(1), pages 55-93.
    24. Virgiliu Midrigan & Daniel Yi Xu, 2014. "Finance and Misallocation: Evidence from Plant-Level Data," American Economic Review, American Economic Association, vol. 104(2), pages 422-458, February.
    25. Leeper, Eric M. & Zhou, Xuan, 2021. "Inflation’s role in optimal monetary-fiscal policy," Journal of Monetary Economics, Elsevier, vol. 124(C), pages 1-18.
    26. Gauti B. Eggertsson & Paul Krugman, 2012. "Debt, Deleveraging, and the Liquidity Trap: A Fisher-Minsky-Koo Approach," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1469-1513.
    27. De Graeve, Ferre & Mazzolini, Giulio, 2023. "The maturity composition of government debt: A comprehensive database," European Economic Review, Elsevier, vol. 154(C).
    28. Oliver Hart & John Moore, 1994. "A Theory of Debt Based on the Inalienability of Human Capital," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(4), pages 841-879.
    29. Raj Chetty & Adam Guren & Day Manoli & Andrea Weber, 2011. "Are Micro and Macro Labor Supply Elasticities Consistent? A Review of Evidence on the Intensive and Extensive Margins," American Economic Review, American Economic Association, vol. 101(3), pages 471-475, May.
    30. Olivier Blanchard & Giovanni Dell’Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
    31. Basu, Susanto & Fernald, John G, 1997. "Returns to Scale in U.S. Production: Estimates and Implications," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 249-283, April.
    32. Nobuhiro Kiyotaki & John Moore, 2019. "Liquidity, Business Cycles, and Monetary Policy," Journal of Political Economy, University of Chicago Press, vol. 127(6), pages 2926-2966.
    33. Luigi Bocola, 2016. "The Pass-Through of Sovereign Risk," Journal of Political Economy, University of Chicago Press, vol. 124(4), pages 879-926.
    34. Krishnamurthy, Arvind, 2002. "The bond/old-bond spread," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 463-506.
    35. Olivier Blanchard & Giovanni Dell'Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
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