Fed has excess focus on backward-looking data, says former Fed Governor Stephen Miran

• Monetary policy impacts the economy with 12-18 month lags, requiring forward-looking policy decisions.
• The current Fed exhibits an 'excess focus' on backward-looking inflation data, rather than future trends.
• Persistent disinflationary pressures from housing (market rents) and labor markets are expected to filter into measured inflation in the future.
• Stable longer-term inflation expectations are key for Fed credibility, and these currently remain benign.

Former Fed Governor Stephen Miran argues that the Federal Reserve's monetary policy has significant lags (12-18 months) and should be based on forward-looking data rather than recent backward-looking inflation numbers. He believes the current Fed is overly focused on past data, while underlying trends in housing and labor markets suggest disinflation will persist in the future. He also highlights that stable longer-term inflation expectations are crucial for Fed credibility.