鲍威尔的三件“遗产”

Core Viewpoint - The article discusses the evolution of the Federal Reserve's monetary policy under Powell, highlighting the transition from the Flexible Average Inflation Targeting (FAIT) to the Flexible Inflation Targeting (FIT) framework, emphasizing the need for a more responsive approach to inflation management in the post-pandemic economy [1][5][6]. Summary by Sections Historical Context - In the 1970s, the U.S. faced high inflation rates, prompting then-Fed Chair Volcker to raise interest rates to 20%, which led to a significant GDP decline from 5.5% in 1978 to -1.8% in 1982 [1]. - Powell's tenure has seen unprecedented inflation levels, with initial misjudgments about the persistence of inflation following the pandemic [1][2]. Inflation Dynamics - The "transitory inflation" narrative was widely accepted, with expectations that supply issues would resolve and demand would shift from goods to services, thus lowering inflation [2]. - By mid-2021, this assumption weakened as inflation spread from goods to services, indicating that high inflation was not a temporary phenomenon [2][3]. Policy Adjustments - Recognizing the need for a strong policy response, Powell began tightening financial conditions in late 2021, culminating in aggressive interest rate hikes starting in March 2022 [3][4]. - The Fed's initial framework, designed for low inflation and interest rates, became inadequate in the face of rising inflation post-pandemic [4][5]. New Monetary Policy Framework - The transition to FIT from FAIT reflects a shift in focus, reinstating the 2% inflation target while allowing for proactive measures against inflation risks [6][7]. - Key modifications in the new framework include the removal of references to employment shortfalls, a regular five-year review process, and a broader risk assessment approach [6][8]. Legacy and Future Outlook - Powell's legacy may include a more adaptable monetary policy framework that emphasizes timely responses to inflation, with expectations of a future characterized by moderate inflation and higher neutral interest rates [7][9]. - The new framework aims to enhance the Fed's responsiveness to inflationary pressures, moving towards a model that prioritizes early action based on real-time data rather than waiting for traditional indicators [9].