U.S. Inflation Expectations During the Pandemic

By Euihyun Bae, Andrew Hodge, Anke Weber

February 9, 2024

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Euihyun Bae, Andrew Hodge, and Anke Weber. U.S. Inflation Expectations During the Pandemic, (USA: International Monetary Fund, 2024) accessed November 21, 2024

Disclaimer: IMF Working Papers describe research in progress by the author(s) and are published to elicit comments and to encourage debate. The views expressed in IMF Working Papers are those of the author(s) and do not necessarily represent the views of the IMF, its Executive Board, or IMF management.

Summary

This paper studies how and why inflation expectations have changed since the emergence of Covid-19. Using micro-level data from the University of Michigan Survey of Consumers, we show that the distribution of consumer expectations at one-year and five-ten year horizons has widened since the surge of inflation during 2021, along with the mean. Persistently high and heterogeneous expectations of consumers with less education and lower income are mainly responsible. A simple model of adaptive learning is able to mimic the change in inflation expectations over time for different demographic groups. The inflation expectations of low income and female consumers are consistent with using less complex forecasting models and are more backward-looking. A medium-scale DSGE model with adaptive learning, estimated during 1965-2022, has a time-varying solution that produces lower forecast errors for inflation than a variant with rational expectations. The estimated model interprets the surge of inflation in 2021 mainly as the result of a price markup shock, which is more persistent and requires a larger and more persistent monetary policy response than under rational expectations.

Subject: Dynamic stochastic general equilibrium models, Econometric analysis, Economic forecasting, Economic theory, Income, Inflation, National accounts, Prices, Rational expectations

Keywords: Consumer expectation, Dynamic stochastic general equilibrium models, Forecasting, Global, Income, Inflation, Inflation expectation, Inflation Expectations, Learning, Monetary policy response, Price markup shock, Rational expectations, Surge of inflation

Publication Details

Pages:

49
Volume:

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DOI:

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Issue:

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Series:

Working Paper No. 2024/025
Stock No:

WPIEA2024025
ISBN:

9798400266867
ISSN:

1018-5941

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