Fed’s Transparency May Not Anchor Inflation Expectations as Thought
For nearly two decades, the U.S. Federal Reserve under Alan Greenspan was known for its cryptic communications, leaving markets guessing about interest rate directions. However, when Ben Bernanke took over in 2006, the Fed shifted toward greater transparency to better manage inflation expectations. This approach was largely continued by his successors, until now. Current Fed chair Kevin Warsh has questioned this openness, and new research from Ulrike Malmendier of the University of California at Berkeley and Stefan Nagel of the University of Chicago Booth School of Business suggests he may have a valid point.
The conventional belief is that the Fed’s communication, including inflation targets, interest-rate projections, meeting minutes, and press conferences, helps stabilize the economy by anchoring inflation expectations. The idea is that if households, companies, and financial markets trust the Fed’s commitment to low and stable inflation, their expectations will align with that target, making inflation easier to control. However, Malmendier and Nagel’s research challenges this notion, arguing that what the Fed actually delivers matters far more than its statements.
Their study finds that people’s inflation expectations are shaped more by their lived experiences than by the Fed’s communications. For instance, those who lived through the high inflation of the 1970s remain wary of price surges, while those who experienced low inflation in subsequent decades are more relaxed. The researchers analyzed data from the University of Michigan Surveys of Consumers, the Federal Reserve Bank of Philadelphia’s Survey of Professional Forecasters, and inflation-swap markets to support this conclusion.
The study also highlights the risks of inflation spikes, such as those seen post-COVID-19, which can shake public confidence in the Fed’s ability to manage inflation. While the recent spike was relatively short-lived, the researchers warn that more persistent inflation could destroy public trust altogether. Ultimately, the study suggests that the Fed’s credibility depends on delivering results rather than relying on communication to shape expectations.