The Causal Effects of Inflation Uncertainty on Households' Beliefs and Actions

Dimitris Georgarakos, Yuriy Gorodnichenko, Olivier Coibion and Geoff Kenny
Additional contact information
Olivier Coibion: University of Texas at Austin (E-mail: ocoibion@austin.utexas.edu)
Geoff Kenny: European Central Bank (E-mail: geoff.kenny@ecb.europa.eu)

No 25-E-12, IMES Discussion Paper Series from Institute for Monetary and Economic Studies, Bank of Japan

Abstract: We implement a survey-based randomized information treatment that generates independent variation in the inflation expectations and the uncertainty about future inflation of European households. This variation allows us to assess how both first and second moments of inflation expectations separately affect subsequent household decisions. We document several key findings. First, higher inflation uncertainty leads households to reduce their subsequent durable goods purchases for several months, while a higher expected level of inflation increases them. Second, an increase in uncertainty about inflation induces households to tilt their portfolios towards safe and away from riskier asset holdings. Third, higher inflation uncertainty encourages household job search consistent with a strong precautionary motive for labor supply, leading to higher subsequent employment among the unemployed and less part-time employment among the alreadyemployed. Finally, we document that the level of inflation expectations has a different effect from uncertainty in inflation expectations and thus it is crucial to take into account both to measure their separate effects on decisions and in policy communication.

Keywords: inflation uncertainty; consumption; household finance; labor supply; Consumer Expectations Survey (search for similar items in EconPapers)
JEL-codes: C83 D84 E31 G51 (search for similar items in EconPapers)
Date: 2025-09
New Economics Papers: this item is included in nep-eec, nep-eur, nep-inv and nep-mon
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Related works:
Working Paper: The Causal Effects of Inflation Uncertainty on Households' Beliefs and Actions (2024)
Working Paper: The Causal Effects of Inflation Uncertainty on Households' Beliefs and Actions (2024)
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Persistent link: https://EconPapers.repec.org/RePEc:ime:imedps:25-e-12

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