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Strategic Inattention, Inflation Dynamics, and the Non-Neutrality of Money

Author

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  • Hassan Afrouzi

Abstract

This paper studies how competition affects firms’ expectations in a new dynamic general equilibrium model with rational inattention and oligopolistic competition where firms acquire information about their competitors’ beliefs. In the model, firms with fewer competitors are less attentive to aggregate variables—a novel prediction supported by survey evidence. A calibrated version of the model matches the relationship between firms’ numbers of competitors and their uncertainty about aggregate inflation as a non-targeted moment. A quantitative exercise reveals that firms’ strategic inattention to aggregates significantly amplifies monetary non-neutrality and shifts output response disproportionately towards less competitive oligopolies by distorting relative prices.

Suggested Citation

  • Hassan Afrouzi, 2023. "Strategic Inattention, Inflation Dynamics, and the Non-Neutrality of Money," NBER Working Papers 31796, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:31796
    Note: EFG ME
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    Cited by:

    1. Marmora, Paul, 2022. "Does monetary policy fuel bitcoin demand? Event-study evidence from emerging markets," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 77(C).
    2. Ivan Yotzov & Nicholas Bloom & Philip Bunn & Paul Mizen & Gregory Thwaites, 2024. "The speed of firm response to inflation," Bank of England working papers 1085, Bank of England.
    3. Olivier Wang & Iván Werning, 2022. "Dynamic Oligopoly and Price Stickiness," American Economic Review, American Economic Association, vol. 112(8), pages 2815-2849, August.
    4. Frache, Serafin & Lluberas, Rodrigo & Turen, Javier, 2024. "Belief-dependent pricing decisions," Economic Modelling, Elsevier, vol. 132(C).
    5. Chan, Jenny, 2024. "Monetary policy and sentiment-driven fluctuations," Journal of Economic Theory, Elsevier, vol. 222(C).
    6. Meyer, Brent H. & Sheng, Xuguang Simon, 2025. "Unit cost expectations: Firms’ perspectives on inflation," European Economic Review, Elsevier, vol. 174(C).
    7. Meyer, Brent H. & Prescott, Brian C. & Sheng, Xuguang Simon, 2023. "The impact of supply chain disruptions on business expectations during the pandemic," Energy Economics, Elsevier, vol. 126(C).
    8. Konchitchki, Yaniv & Xie, Jin, 2023. "Undisclosed material inflation risk," Journal of Monetary Economics, Elsevier, vol. 140(S), pages 82-100.
    9. Nadine McCloud, 2022. "Does domestic investment respond to inflation targeting? A synthetic control investigation," International Economics, CEPII research center, issue 169, pages 98-134.
    10. Gondhi, Naveen, 2023. "Rational inattention, misallocation, and the aggregate economy," Journal of Monetary Economics, Elsevier, vol. 136(C), pages 50-75.
    11. Michael Weber & Francesco D'Acunto & Yuriy Gorodnichenko & Olivier Coibion, 2022. "The Subjective Inflation Expectations of Households and Firms: Measurement, Determinants, and Implications," Journal of Economic Perspectives, American Economic Association, vol. 36(3), pages 157-184, Summer.
    12. Brent Meyer & Nicholas B. Parker & Xuguang Sheng, 2021. "Unit Cost Expectations and Uncertainty: Firms' Perspectives on Inflation," FRB Atlanta Working Paper 2021-12a, Federal Reserve Bank of Atlanta.
    13. Meyer, Brent H. & Prescott, Brian & Sheng, Xuguang Simon, 2022. "The impact of the COVID-19 pandemic on business expectations," International Journal of Forecasting, Elsevier, vol. 38(2), pages 529-544.
    14. Link, Sebastian & Peichl, Andreas & Roth, Christopher & Wohlfart, Johannes, 2023. "Information frictions among firms and households," Journal of Monetary Economics, Elsevier, vol. 135(C), pages 99-115.
    15. Macaulay, Alistair, 2021. "The attention trap: Rational inattention, inequality, and fiscal policy," European Economic Review, Elsevier, vol. 135(C).
    16. Jenny Chan, 2024. "Monetary policy and sentiment-driven fluctuations," Bank of England working papers 1106, Bank of England.
    17. Zorn, Peter, 2016. "Investment under Rational Inattention: Evidence from US Sectoral Data," VfS Annual Conference 2016 (Augsburg): Demographic Change 145572, Verein für Socialpolitik / German Economic Association.
    18. McCloud, Nadine, 2024. "What has inflation targeting done for household consumption?," International Review of Financial Analysis, Elsevier, vol. 95(PC).
    19. Hassan Afrouzi & Choongryul Yang, 2021. "Dynamic Rational Inattention and the Phillips Curve," CESifo Working Paper Series 8840, CESifo.
    20. Zaccaria, Niccolò, 2025. "Overconfidence and Information Aggregation," Other publications TiSEM 7ac7f3a2-0a15-4d18-b645-6, Tilburg University, School of Economics and Management.

    More about this item

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E71 - Macroeconomics and Monetary Economics - - Macro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on the Macro Economy

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