NEW YORK - Federal Reserve Chair Janet Yellen said Wednesday that the U.S. job market still needs help from the Fed and that the central bank must remain intent on adjusting its policy to respond to unforeseen challenges.
In her first major speech on Fed policy, Yellen sought to explain the Fed's shifting guidance on its interest-rate policy, which at times has confused or jarred investors. She said the Fed's policies "must respond to significant unexpected twist and turns the economy may make."
"Thus far in the recovery and to this day, there is little question that the economy has remained far from maximum employment," Yellen told an audience at the Economic Club of New York.
She said the Fed's forecast for moderate growth has changed little since last fall despite the severe winter. Fed officials still see only a gradual return to full employment over the next two to three years, Yellen said.
Yellen said the Fed continues to face challenges in its efforts to invigorate the economy's recovery from the Great Recession. It's been reducing its bond purchases, which have been intended to keep loan rates low to stimulate spending and growth. But the Fed has kept its benchmark short-term rate at a record low near zero since late 2008.
Yellen's speech Wednesday and her answers to questions afterward served to confirm investors' view that the new Fed chair is firmly in the camp of "doves"- officials who are more concerned about high unemployment than about the threat of future high inflation.
But in response to a question from Harvard economist Martin Feldstein, Yellen insisted that the central bank would respond quickly to rising inflation should the need arise.
"As the recovery proceeds, it is obvious we will need to (at some point) tighten monetary policy to avoid overshooting our target," Yellen said, referring to the Fed's goal of inflation rising at 2 percent a year. "Overshooting that goal, we have learned in past episodes and past recoveries, can be very costly to reverse."
But Yellen stressed that inflation is now rising only about 1 percent a year. She said a bigger fear is that prices are rising too slowly and that if the economy suffered an unexpected shock, it could succumb to deflation - a period, as in the past two decades in Japan, when falling prices can slow economic growth.
After taking over from Ben Bernanke on Feb. 3, Yellen presided over her first Fed meeting on March 18-19. At that meeting, the Fed pared its monthly bond buying by $10 billion for a third time to $55 billion. The Fed is expected to keep reducing the purchases at each meeting this year before ending them altogether by year's end.
At a news conference after the March meeting, Yellen had unsettled financial markets when she answered a question asking her to explain the Fed's commitment to keep short-term rates low for a "considerable time" after the bond purchases end.