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Optimal monetary policy in an estimated SIR model

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  • Benmir, Ghassane
  • Jaccard, Ivan
  • Vermandel, Gauthier

Abstract

This paper studies the design of Ramsey optimal monetary policy in a Health New Keynesian (HeNK) model with Susceptible, Infected and Recovered (SIR) agents. The nonlinear model is estimated with maximum likelihood techniques on Euro Area data. Our objective is to deconstruct the mechanism by which contagion risk affects the conduct of monetary policy. If monetary policy is the only game in town, we find that optimal policy features significant deviations from price stability to mitigate the effect of the pandemic. The best outcome is obtained when the optimal Ramsey policy is combined with a lockdown strategy of medium intensity. In this case, monetary policy can concentrate on its price stabilization objective.

Suggested Citation

  • Benmir, Ghassane & Jaccard, Ivan & Vermandel, Gauthier, 2023. "Optimal monetary policy in an estimated SIR model," European Economic Review, Elsevier, vol. 156(C).
    • Handle: RePEc:eee:eecrev:v:156:y:2023:i:c:s0014292123001319
    DOI: 10.1016/j.euroecorev.2023.104502
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    1. Thomas Hale & Noam Angrist & Rafael Goldszmidt & Beatriz Kira & Anna Petherick & Toby Phillips & Samuel Webster & Emily Cameron-Blake & Laura Hallas & Saptarshi Majumdar & Helen Tatlow, 2021. "A global panel database of pandemic policies (Oxford COVID-19 Government Response Tracker)," Nature Human Behaviour, Nature, vol. 5(4), pages 529-538, April.
    2. Fair, Ray C & Taylor, John B, 1983. "Solution and Maximum Likelihood Estimation of Dynamic Nonlinear Rational Expectations Models," Econometrica, Econometric Society, vol. 51(4), pages 1169-1185, July.
    3. Kollmann, Robert, 2017. "Tractable likelihood-based estimation of non-linear DSGE models," Economics Letters, Elsevier, vol. 161(C), pages 90-92.
    4. Lepetit, Antoine & Fuentes-Albero, Cristina, 2022. "The limited power of monetary policy in a pandemic," European Economic Review, Elsevier, vol. 147(C).
    5. Glover, Andrew & Heathcote, Jonathan & Krueger, Dirk & Ríos-Rull, José-Víctor, 2023. "Health versus wealth: On the distributional effects of controlling a pandemic," Journal of Monetary Economics, Elsevier, vol. 140(C), pages 34-59.
    6. Guerrieri, Luca & Iacoviello, Matteo, 2017. "Collateral constraints and macroeconomic asymmetries," Journal of Monetary Economics, Elsevier, vol. 90(C), pages 28-49.
    7. Jing Cynthia Wu & Fan Dora Xia, 2016. "Measuring the Macroeconomic Impact of Monetary Policy at the Zero Lower Bound," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(2-3), pages 253-291, March.
    8. Uribe, Martín & Schmitt-Grohé, Stephanie, 2004. "Optimal Operational Monetary Policy in the Christiano-Eichenbaum-Evans Model of the US Business Cycle," CEPR Discussion Papers 4654, C.E.P.R. Discussion Papers.
    9. Eichenbaum, Martin S. & Rebelo, Sergio & Trabandt, Mathias, 2022. "Epidemics in the New Keynesian model," Journal of Economic Dynamics and Control, Elsevier, vol. 140(C).
    10. Michael Woodford, 2022. "Effective Demand Failures and the Limits of Monetary Stabilization Policy," American Economic Review, American Economic Association, vol. 112(5), pages 1475-1521, May.
    11. Veronica Guerrieri & Guido Lorenzoni & Ludwig Straub & Iván Werning, 2022. "Macroeconomic Implications of COVID-19: Can Negative Supply Shocks Cause Demand Shortages?," American Economic Review, American Economic Association, vol. 112(5), pages 1437-1474, May.
    12. Chirag Modi & Vanessa Böhm & Simone Ferraro & George Stein & Uroš Seljak, 2021. "Estimating COVID-19 mortality in Italy early in the COVID-19 pandemic," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    13. Stephanie Schmitt-Grohe & Martin Uribe, 2005. "Optimal Fiscal and Monetary Policy in a Medium-Scale Macroeconomic Model: Expanded Version," NBER Working Papers 11417, National Bureau of Economic Research, Inc.
    14. Lucas, Robert E., 1977. "Understanding business cycles," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 5(1), pages 7-29, January.
    15. Eric Jondeau & Grégory Levieuge & Jean-Guillaume Sahuc & Gauthier Vermandel, 2023. "Environmental Subsidies to Mitigate Net-Zero Transition Costs," Working papers 910, Banque de France.
    16. Nicolas Woloszko, 2020. "Tracking activity in real time with Google Trends," OECD Economics Department Working Papers 1634, OECD Publishing.
    17. Frank Smets & Rafael Wouters, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," American Economic Review, American Economic Association, vol. 97(3), pages 586-606, June.
    18. Juillard, Michel, 1996. "Dynare : a program for the resolution and simulation of dynamic models with forward variables through the use of a relaxation algorithm," CEPREMAP Working Papers (Couverture Orange) 9602, CEPREMAP.
    19. Michal Brzoza-Brzezina & Marcin Kolasa & Krzysztof Makarski, 2022. "Monetary Policy and COVID-19," International Journal of Central Banking, International Journal of Central Banking, vol. 18(1), pages 41-80, March.
    20. Michael Woodford, 2003. "Optimal Interest-Rate Smoothing," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 70(4), pages 861-886.
    21. Andolfatto, David, 1996. "Business Cycles and Labor-Market Search," American Economic Review, American Economic Association, vol. 86(1), pages 112-132, March.
    22. Frank Smets & Raf Wouters, 2003. "An Estimated Dynamic Stochastic General Equilibrium Model of the Euro Area," Journal of the European Economic Association, MIT Press, vol. 1(5), pages 1123-1175, September.
    23. Martin Uribe & Stephanie Schmitt-Grohe, 2005. "Optimal Fiscal and Monetary Policy In A Medium Scale Macro Model," Computing in Economics and Finance 2005 476, Society for Computational Economics.
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    1. Trabandt, Mathias, 2023. "Comment on “Optimal monetary policy in an estimated SIR model by G. Benmir, I. Jaccard, and G. Vermandel”," European Economic Review, Elsevier, vol. 158(C).

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    More about this item

    Keywords

    Covid-19; Optimal monetary policy; Nonlinear inference; HeNK; SIR model;
    All these keywords.

    JEL classification:

    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles

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