21st Century Monetary Policy

As a childhood trauma shapes an adult’s personality, the Great Inflation shaped the theory and practice of monetary policy for years to come, both in the United States and around the world.

As a childhood trauma shapes an adult’s personality, the Great Inflation shaped the theory and practice of monetary policy for years to come, both in the United States and around the world. Inflation's Rise: The Great Inflation, from the mid-1960s to the early 1980s, was a period of sustained high inflation, averaging over 7% annually. It was fueled by a combination of factors, including expansionary fiscal policy (Vietnam War spending and Great Society programs), misinterpretations of the Phillips curve (believing low unemployment could be sustained without inflation), and destabilized inflation expectations. The Nixon administration's wage and price controls proved ineffective, and oil price shocks further exacerbated the problem. Policy Failures: The Federal Reserve, under Chairmen William McChesney Martin Jr. and Arthur Burns, responded inadequately to the building inflationary pressures. Martin, though initially concerned, was pressured by the Johnson administration to keep monetary policy easy. Burns, influenced by a cost-push theory of inflation, favored wage-price controls over tighter monetary policy, and was also pressured by the Nixon administration to keep rates low. These policy missteps allowed inflation to spiral out of control. Lessons Learned: The Great Inflation demonstrated the dangers of political interference in monetary policy, the importance of controlling inflation expectations, and the need for central banks to act independently and decisively. It also highlighted the limitations of wage-price controls and the importance of understanding the complex relationship between inflation and unemployment. The experience shaped the Fed's approach to monetary policy for decades to come, emphasizing the need for price stability as a foundation for sustainable economic growth.

Paul Volcker, who served as Fed chair in the 1980s and was no pushover himself, would later write that Martin, “for all his friendly manner and personal modesty, had an iron backbone when it came to policy and the defense of Federal Reserve independence.” Volcker's Appointment: In 1979, with inflation spiraling out of control, President Carter appointed Paul Volcker as Fed chair. Volcker, a man of imposing stature and a reputation for toughness, was determined to break the back of inflation, even at the cost of a recession. He understood that the Fed had lost its credibility as an inflation fighter and that restoring it was essential. Monetary Tightening: Volcker's Fed adopted a monetarist approach, focusing on controlling the money supply rather than targeting interest rates. This led to a sharp increase in interest rates, with the federal funds rate reaching nearly 20%. The result was a deep recession in 1981-82, with unemployment peaking at nearly 11%. The recession was…