Cited by 116Monetary Policy and Economic ImpactEconomic theories and modelsFiscal Policies and Political Economy

A Fiscal Theory of Persistent Inflation

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Bianchi, Francesco, Faccini, Renato, Melosi, Leonardo·2023·The Quarterly Journal of Economics

Abstract

We develop a new class of general-equilibrium models with partially unfunded debt to propose a fiscal theory of persistent inflation. In response to business cycle shocks, the monetary authority controls inflation and the fiscal authority stabilizes debt. However, the central bank accommodates unfunded fiscal shocks, causing persistent movements in inflation, output, and real interest rates. In an estimated quantitative model, fiscal inflation accounts for the bulk of inflation dynamics. In the aftermath of the pandemic, unfunded fiscal shocks sustain the recovery but also cause a persistent increase in inflation. The model is able to predict the inflationary effects of the American Rescue Plan Act fiscal stimulus out of sample and with real-time data.

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Research works printed but not linked: 6

  1. Bianchi, F. (2013). Regime Switches, Agents' Beliefs, and Post-World War II US Macroe- conomic Dynamics. The Review of Economic Studies, 463-490.
  2. Cochrane, J. H. (1998). A Frictionless Model of U.S. Inflation. In B. S. Bernanke and J. J. Rotemberg (Eds.), NBER Macroeconomics Annual 1998, pp. 323-384. Cambridge, MA: MIT Press.
  3. Powell, J. H. (2020). New Economic Challenges and the Fed's Monetary Policy Review. Speech at Navigating the Decade Ahead: Implications for Monetary Policy, an economic policy symposium sponsored by the Federal Reserve Bank of Kansas City, Jackson Hole, Wyoming (via webcast), August 27.
  4. Sims, C. A. (2016). Fiscal Policy, Monetary Policy and Central Bank Independence. In Kansas City Fed Jackson Hole Conference.
  5. Sims, C. A. and T. Zha (1998). Bayesian Methods for Dynamic Multivariate Models. Inter- national Economic Review 39 (4), 949-968.
  6. Sims, C. A. and T. Zha (2006). Were There Regime Switches in US Monetary Policy? American Economic Review 91 (1), 54-81.

Authors
Bianchi, F., Faccini, R., & Melosi, L.
Affiliations
  • National Bureau of Economic Research (US)
  • Johns Hopkins University (US)
Venue
The Quarterly Journal of Economics
Published
2023-05-27
Volume
138
Issue
4
Pages
2127-2179
ISSN
  • 0033-5533 (ISSN-L)
  • 1531-4650
OpenAlex
W4378549106
Cited by
116
References
45
Citations by year
2026: 27 · 2025: 48 · 2024: 28 · 2023: 10 · 2022: 2 · 2021: 1
FWCI
44.75
Type
journal article
Language
en
Open access
Locations
  • The Quarterly Journal of Economics (publishedVersion)
  • Warwick Research Archive Portal (University of Warwick) (acceptedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • Cadmus - EUI Research Repository (European University Institute) (submittedVersion, other-oa)
Topics
  • Social Sciences › Economics, Econometrics and Finance › General Economics, Econometrics and Finance › Monetary Policy and Economic Impact
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Economic theories and models
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Fiscal Policies and Political Economy
Keywords
inflation persistence, fiscal shocks, inflation dynamics, business cycle shocks, fiscal stimulus, American Rescue Plan Act, post-pandemic recovery, real interest rates, output dynamics

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