Working Paper Revision

Living Up to Expectations: The Effectiveness of Forward Guidance and Inflation Dynamics Post-Global Financial Crisis

Abstract: This paper studies the effectiveness of forward guidance when central banks face private agents with heterogeneous expectations allowing for a degree of bounded rationality. Exploiting unique survey-based measures of expected inflation, output growth and interest rates, we estimate a small-scale New Keynesian model with forward guidance shocks for the United States and the other G7 countries plus Spain. We find that the share of fully-informed rational expectations (FIRE) agents in aggregate expectations is similar for the U.S., the U.K., Germany and other major advanced economies (albeit far from one); however, Japan’s share is much lower. For each country, the estimate of the share of FIRE agents has declined over time as VAR-based expectations—the heuristic approach assumed under bounded rationality—became more prominent in explaining the more recent data. Forward guidance has correspondingly grown less effective. In a counterfactual analysis, we document that, in the wake of the global financial crisis, inflation would have been significantly higher and the zero lower bound on short-term interest rates much less of a constraint had the public fully incorporated central banks’ forward guidance statements as FIRE agents do. Moreover, inflation would have declined more, and somewhat faster, in the wake of the post-COVID-19 inflation surge as well.

JEL Classification: D84; E30; E52; E58; E60; P52;

https://doi.org/10.24149/gwp424r1

Bibliographic Information

Provider: Federal Reserve Bank of Dallas

Part of Series: Globalization Institute Working Papers

Publication Date: 2025-04-03

Number: 424

Note: Previous version was titled, "Living Up to Expectations: Central Bank Credibility, the Effectiveness of Forward Guidance and Inflation Dynamics Post-Global Financial Crisis."

Related Works

• Working Paper Revision (2025-04-03) : You are here.
• Working Paper Original (2023-09-29) : Living Up to Expectations: Central Bank Credibility, the Effectiveness of Forward Guidance and Inflation Dynamics Post-Global Financial Crisis