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Social Media as a Monetary Policy Tool? Evidence from a Survey Experiment

Author

Listed:
  • Josef Simpartl

Abstract

This article examines forms of direct monetary policy communication and their impact on inflation expectations and the public's perception of the central bank. To this end, an experiment was conducted in August 2024 with three groups of respondents representative of the Czech population, the first of which was exposed to a monetary policy statement, the second to a related Facebook post, and the third to no information. Respondents who were exposed to the above-mentioned texts significantly reduced their inflation expectations and the link between those inflation expectations and perceived current inflation. At the same time, their knowledge of the monetary policy of the Czech National Bank (CNB) improved somewhat. However, none of the groups of respondents changed their opinion on the CNB, with the exception of a slight improvement in the assessment of its communication in the case of the group exposed to the Facebook post.

Suggested Citation

  • Josef Simpartl, 2026. "Social Media as a Monetary Policy Tool? Evidence from a Survey Experiment," Working Papers 2026/04, Czech National Bank, Research and Statistics Department.
    • Handle: RePEc:cnb:wpaper:2026/04
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    File URL: https://www.cnb.cz/export/sites/cnb/en/economic-research/.galleries/research_publications/cnb_wp/cnbwp_2026_04.pdf
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    References listed on IDEAS

    as
    1. Andrew Glover, 2022. "Disagreement among Households May Foreshadow a Rise in Inflation Expectations," Economic Bulletin, Federal Reserve Bank of Kansas City, issue June 29, , pages 1-3, June.
    2. Olivier Coibion & Yuriy Gorodnichenko & Michael Weber, 2022. "Monetary Policy Communications and Their Effects on Household Inflation Expectations," Journal of Political Economy, University of Chicago Press, vol. 130(6), pages 1537-1584.
    3. Ulrike Malmendier & Stefan Nagel, 2016. "Learning from Inflation Experiences," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(1), pages 53-87.
    4. Bruine de Bruin, Wändi & van der Klaauw, Wilbert & van Rooij, Maarten & Teppa, Federica & de Vos, Klaas, 2017. "Measuring expectations of inflation: Effects of survey mode, wording, and opportunities to revise," Journal of Economic Psychology, Elsevier, vol. 59(C), pages 45-58.
    5. Picault, Matthieu & Pinter, Julien & Renault, Thomas, 2022. "Media sentiment on monetary policy: Determinants and relevance for inflation expectations," Journal of International Money and Finance, Elsevier, vol. 124(C).
    6. D'Acunto, Francesco & Charalambakis, Evangelos & Georgarakos, Dimitris & Kenny, Geoff & Meyer, Justus & Weber, Michael, 2024. "Household Inflation Expectations: An Overview of Recent Insights for Monetary Policy," CEPR Discussion Papers 19167, Centre for Economic Policy Research.
    7. Brad M. Barber & Terrance Odean, 2001. "Boys will be Boys: Gender, Overconfidence, and Common Stock Investment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(1), pages 261-292.
    8. repec:hal:journl:hal-03959147 is not listed on IDEAS
    9. Jeremy Rowe, 2016. "How are households’ inflation expectations formed?," Bank of England Quarterly Bulletin, Bank of England, vol. 56(2), pages 82-86.
    10. repec:ecb:ecbdps:202424 is not listed on IDEAS
    11. Olivier Coibion & Yuriy Gorodnichenko & Edward S. Knotek & Raphael Schoenle, 2023. "Average Inflation Targeting and Household Expectations," Journal of Political Economy Macroeconomics, University of Chicago Press, vol. 1(2), pages 403-446.
    12. Rory Wolfe & William Gould, 1998. "An approximate likelihood-ratio test for ordinal response models," Stata Technical Bulletin, StataCorp LLC, vol. 7(42).
    13. Richard Williams, 2006. "Generalized ordered logit/partial proportional odds models for ordinal dependent variables," Stata Journal, StataCorp LLC, vol. 6(1), pages 58-82, March.
    14. repec:hal:cesptp:hal-03959147 is not listed on IDEAS
    15. Binder, Carola, 2017. "Fed speak on main street: Central bank communication and household expectations," Journal of Macroeconomics, Elsevier, vol. 52(C), pages 238-251.
    16. Dietrich, Alexander M., 2024. "Consumption categories, household attention, and inflation expectations: Implications for optimal monetary policy," Journal of Monetary Economics, Elsevier, vol. 147(C).
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    Keywords

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    JEL classification:

    • C83 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Survey Methods; Sampling Methods
    • D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies

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