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Output, prices and public debt under the new German fiscal consensus

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  • Ochsner, Christian
  • Zuber, Christopher

Abstract

Germany is undergoing a major shift in fiscal policy. In response to recent crises and long-term structural challenges, the federal government has introduced a debt-financed spending package that marks a significant departure from past fiscal orthodoxy. This paper investigates the macroeconomic implications of Germany's new fiscal consensus, focusing on how the composition of spending-investment versus consumption-affects inflation, growth, and debt sustainability. Using structural vector autoregressions, we estimate fiscal multipliers across key expenditure types and apply them in a scenario analysis. We focus on three scenarios in which policy makers focus either on consumption, constrained consumption or investment. Our results show that an investment-oriented strategy, particularly those targeting infrastructure and R&D, yields stronger and more sustained GDP growth with more favorable long-term debt outcomes than consumption-oriented approaches. These findings highlight the importance of fiscal quality over quantity. They suggest that strategic allocation of fiscal resources is essential for achieving long-term economic resilience and fiscal sustainability, offering important lessons for Germany and the broader EU as fiscal rules evolve.

Suggested Citation

  • Ochsner, Christian & Zuber, Christopher, 2025. "Output, prices and public debt under the new German fiscal consensus," Working Papers 01/2025, German Council of Economic Experts / Sachverständigenrat zur Begutachtung der gesamtwirtschaftlichen Entwicklung.
    • Handle: RePEc:zbw:svrwwp:319647
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    References listed on IDEAS

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    1. Valerie A. Ramey, 2011. "Identifying Government Spending Shocks: It's all in the Timing," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(1), pages 1-50.
    2. Gordon, Robert J. & Krenn, Robert, 2010. "The End of the Great Depression 1939-41: Policy Contributions and Fiscal Multipliers," CEPR Discussion Papers 8034, C.E.P.R. Discussion Papers.
    3. Thomas Laubach, 2009. "New Evidence on the Interest Rate Effects of Budget Deficits and Debt," Journal of the European Economic Association, MIT Press, vol. 7(4), pages 858-885, June.
    4. Jonas E. Arias & Juan F. Rubio‐Ramírez & Daniel F. Waggoner, 2018. "Inference Based on Structural Vector Autoregressions Identified With Sign and Zero Restrictions: Theory and Applications," Econometrica, Econometric Society, vol. 86(2), pages 685-720, March.
    5. Leeper, Eric M. & Walker, Todd B. & Yang, Shu-Chun S., 2010. "Government investment and fiscal stimulus," Journal of Monetary Economics, Elsevier, vol. 57(8), pages 1000-1012, November.
    6. Andrew Mountford & Harald Uhlig, 2009. "What are the effects of fiscal policy shocks?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 24(6), pages 960-992.
    7. Olivier Blanchard & Roberto Perotti, 2002. "An Empirical Characterization of the Dynamic Effects of Changes in Government Spending and Taxes on Output," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1329-1368.
    8. Pierre Yared, 2019. "Rising Government Debt: Causes and Solutions for a Decades-Old Trend," Journal of Economic Perspectives, American Economic Association, vol. 33(2), pages 115-140, Spring.
    9. Daniel F. Waggoner & Tao Zha, 1999. "Conditional Forecasts In Dynamic Multivariate Models," The Review of Economics and Statistics, MIT Press, vol. 81(4), pages 639-651, November.
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    Cited by:

    1. Burstedde, Alexander & Risius, Paula & Bardt, Hubertus, 2025. "Wehrpflichtsdebatte: Attraktivität der Bundeswehr entscheidend. Für den personellen Aufwuchs ist vor allem der Verbleib zentral," IW-Reports 57/2025, Institut der deutschen Wirtschaft (IW) / German Economic Institute.

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    JEL classification:

    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • E60 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - General
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory

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