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Dealing with a liquidity trap when government debt matters: Optimal time-consistent monetary and fiscal policy

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  • Burgert, Matthias
  • Schmidt, Sebastian

Abstract

How does the need to preserve government debt sustainability affect the optimal monetary and fiscal policy response to a liquidity trap? To provide an answer, we employ a small stochastic New Keynesian model with a zero bound on nominal interest rates and characterize optimal time-consistent stabilization policies. We focus on two policy tools, the short-term nominal interest rate and debt-financed government spending. The optimal policy response to a liquidity trap critically depends on the prevailing debt burden. While the optimal amount of government spending is decreasing in the level of outstanding government debt, future monetary policy is becoming more accommodative, triggering a change in private sector expectations that helps to dampen the fall in output and inflation at the outset of the liquidity trap.

Suggested Citation

  • Burgert, Matthias & Schmidt, Sebastian, 2014. "Dealing with a liquidity trap when government debt matters: Optimal time-consistent monetary and fiscal policy," Journal of Economic Dynamics and Control, Elsevier, vol. 47(C), pages 282-299.
    • Handle: RePEc:eee:dyncon:v:47:y:2014:i:c:p:282-299
    DOI: 10.1016/j.jedc.2014.08.018
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    1. Adam, Klaus & Billi, Roberto M., 2006. "Optimal Monetary Policy under Commitment with a Zero Bound on Nominal Interest Rates," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(7), pages 1877-1905, October.
    2. John Cogan & John Taylor & Volker Wieland & Maik Wolters, 2013. "Fiscal Consolidation Strategy: An Update for the Budget Reform Proposal of March 2013," Discussion Papers 12-033, Stanford Institute for Economic Policy Research.
    3. Tröger, Tobias, 2013. "Konzernverantwortung in der aufsichtsunterworfenen Finanzbranche," IMFS Working Paper Series 69, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    4. John B. Taylor & Volker Wieland, 2012. "Surprising Comparative Properties of Monetary Models: Results from a New Model Database," The Review of Economics and Statistics, MIT Press, vol. 94(3), pages 800-816, August.
    5. Campbell Leith & Simon Wren-Lewis, 2013. "Fiscal Sustainability in a New Keynesian Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(8), pages 1477-1516, December.
    6. 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.
    7. Anton Nakov, 2008. "Optimal and Simple Monetary Policy Rules with Zero Floor on the Nominal Interest Rate," International Journal of Central Banking, International Journal of Central Banking, vol. 4(2), pages 73-127, June.
    8. Tillmann, Peter, 2013. "Capital inflows and asset prices: Evidence from emerging Asia," Journal of Banking & Finance, Elsevier, vol. 37(3), pages 717-729.
    9. Fabio Verona, 2011. "Lumpy investment in sticky information general equilibrium," CEF.UP Working Papers 1102, Universidade do Porto, Faculdade de Economia do Porto.
    10. Svan Jari Stehn & David Vines, 2007. "Debt Stabilisation Bias And The Taylor Principle: Optimal Policy In A New Keynesian Model With Government Debt And Inflation Persistence," CAMA Working Papers 2007-22, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
    11. Wieland, Volker & Wolters, Maik, 2013. "Forecasting and Policy Making," Handbook of Economic Forecasting, in: G. Elliott & C. Granger & A. Timmermann (ed.), Handbook of Economic Forecasting, edition 1, volume 2, chapter 0, pages 239-325, Elsevier.
    12. Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Optimal fiscal and monetary policy under imperfect competition," Journal of Macroeconomics, Elsevier, vol. 26(2), pages 183-209, June.
    13. Nakata, Taisuke, 2016. "Optimal fiscal and monetary policy with occasionally binding zero bound constraints," Journal of Economic Dynamics and Control, Elsevier, vol. 73(C), pages 220-240.
    14. Adam, Klaus, 2011. "Government debt and optimal monetary and fiscal policy," European Economic Review, Elsevier, vol. 55(1), pages 57-74, January.
    15. F. Verona & M. M. F. Martins & I. Drumond, 2013. "(Un)anticipated Monetary Policy in a DSGE Model with a Shadow Banking System," International Journal of Central Banking, International Journal of Central Banking, vol. 9(3), pages 78-124, September.
    16. Sebastian Schmidt, 2013. "Optimal Monetary and Fiscal Policy with a Zero Bound on Nominal Interest Rates," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(7), pages 1335-1350, October.
    17. Issing Otmar & Wieland Volker, 2013. "Monetary Theory and Monetary Policy: Reflections on the Development over the last 150 Years," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 233(3), pages 423-445, June.
    18. Jung, Taehun & Teranishi, Yuki & Watanabe, Tsutomu, 2005. "Optimal Monetary Policy at the Zero-Interest-Rate Bound," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(5), pages 813-835, October.
    19. Wolters Maik H. & Tillmann Peter, 2015. "The changing dynamics of US inflation persistence: a quantile regression approach," Studies in Nonlinear Dynamics & Econometrics, De Gruyter, vol. 19(2), pages 161-182, April.
    20. Cogan, John F. & Taylor, John B. & Wieland, Volker & Wolters, Maik H., 2013. "Fiscal consolidation strategy," Journal of Economic Dynamics and Control, Elsevier, vol. 37(2), pages 404-421.
    21. Tröger, Tobias, 2012. "Organizational choices of banks and the effective supervision of transnational financial institutions," IMFS Working Paper Series 54, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    22. Athanasios Orphanides & Volker Wieland, 2013. "Complexity and Monetary Policy," International Journal of Central Banking, International Journal of Central Banking, vol. 9(1), pages 167-204, January.
    23. Siekmann, Helmut & Wieland, Volker, 2013. "The European Central Bank’s outright monetary transactions and the Federal Constitutional Court of Germany," IMFS Working Paper Series 71, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    24. Gauti B. Eggertsson & Michael Woodford, 2003. "The Zero Bound on Interest Rates and Optimal Monetary Policy," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 34(1), pages 139-235.
    25. Taisuke Nakata, 2011. "Optimal Government Spending at the Zero Bound: Nonlinear and Non-Ricardian Analysis," 2011 Meeting Papers 831, Society for Economic Dynamics.
    26. Isabel Correia & Emmanuel Farhi & Juan Pablo Nicolini & Pedro Teles, 2013. "Unconventional Fiscal Policy at the Zero Bound," American Economic Review, American Economic Association, vol. 103(4), pages 1172-1211, June.
    27. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    28. Eggertsson, Gauti B., 2006. "The Deflation Bias and Committing to Being Irresponsible," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 283-321, March.
    29. Matthew Denes & Gauti B. Eggertsson & Sophia Gilbukh, 2013. "Deficits, Public Debt Dynamics and Tax and Spending Multipliers," Economic Journal, Royal Economic Society, vol. 0, pages 133-163, February.
    30. Ivan Werning, 2011. "Managing a Liquidity Trap: Monetary and Fiscal Policy," 2011 Meeting Papers 1435, Society for Economic Dynamics.
    31. Afanasyeva, Elena, 2013. "Atypical behavior of credit: Evidence from a monetary VAR," IMFS Working Paper Series 70, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    32. Siekmann, Helmut, 2012. "Missachtung rechtlicher Vorgaben des AEUV durch die Mitgliedstaaten und die EZB in der Schuldenkrise," IMFS Working Paper Series 65, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    33. Siekmann, Helmut, 2012. "Die Legende von der verfassungsrechtlichen Sonderstellung des "anonymen" Kapitaleigentums," IMFS Working Paper Series 64, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
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    More about this item

    Keywords

    Monetary policy; Fiscal policy; Deficit spending; Discretion; Zero nominal interest rate bound;
    All these keywords.

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • E63 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Comparative or Joint Analysis of Fiscal and Monetary Policy; Stabilization; Treasury Policy
    • D11 - Microeconomics - - Household Behavior - - - Consumer Economics: Theory

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