Bernanke has already pushed the Fed far along this path. The central bank this month pledged to stimulate the economy until it no longer needs the help, an unprecedented promise to intervene for years. That’s a big change from the Fed’s usual role as a curb on inflation and buffer against financial crises.
“It’s a re-imagining of Fed policy,” said John E. Silvia, chief economist at Wells Fargo. “It’s a much more explicit commitment than people had thought about in the past. It’s a much stronger commitment to focus on unemployment.”
As the Fed becomes more forceful and interventionist, it creates new risks for itself. Bernanke’s actions have provoked tough criticism from conservatives in Congress, who have proposed more closely regulating what the Fed can do. The Fed takes pride in its independence, but becoming more interventionist may plunge it deeper into the political maelstrom.
With his new approach, Bernanke is searching for an elixir for a problem that has plagued the Fed’s efforts to help the economy. Each time Fed officials have acted during the recent downturn, the effort has been limited in scope. When the Fed’s program has ended, invariably it has not accomplished enough.
Now, the Fed is saying that it plans to continue stimulating the economy well after the recovery gets strong. The virtually unlimited nature of the pledge means that financial markets will know that the Fed will probably step in whenever growth weakens — and that may have powerful calming effects on the economy.
“Stating that we expect to keep a highly [stimulative] stance for policy for a considerable time after the recovery strengthens is an important reassurance to households and businesses,” Charles Evans, president of the Federal Reserve Bank of Chicago, said in a speech last week.
Bernanke is also studying the idea of declaring that the Fed will boost the economy until unemployment reaches a specific target or until inflation takes off. Some Fed officials have suggested that the central bank keep on stimulating until unemployment reaches 7 percent or inflation rises to 3 percent; others have proposed Fed action until unemployment reaches 5.5 percent or inflation rises to 2.25 percent.
The Fed’s legal mandate is to minimize unemployment and keep prices stable; the Fed has set a long-term inflation target of 2 percent per year.
While many top Fed officials agree with a far more detailed approach, the Fed has not reached final agreement on which new steps to take. But any measures would build on the Fed’s announcement this month that it will launch a series of open-ended policies to spur job creation. The stimulus comes in the form of a plan to hold interest rates near zero at least through mid-2015 and to buy $143 billion in mortgage bonds through the end of the year, and then continue the purchases as long as necessary.