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Ben Bernanke is testifying before a House Committee today about what the Federal Reserve has done to help the economy. The Fed's powerful Open Market Committee decided last month to keep short-term interest rates near zero. That's about 18 months longer than planned. And they've already been really low for several years. As NPR's Annie Baxter reports, there's a lot of debate about the benefits and costs of the Fed's policies.
ANNIE BAXTER, BYLINE: The goal of the Fed's low interest rate policy is to juice the recovery. Those low rates should make it easier for people to borrow money, which they'll hopefully spend. The increased demand for goods and services is then supposed to translate into more hiring. That's what the Fed is banking on right now. It hopes low interest rates will help with its mandate of achieving maximum employment. But it also has another mandate: to keep prices stable.
JOE GAGNON: In many cases, those two objectives conflict.
BAXTER: That's economist Joe Gagnon of the Peterson Institute for International Economics. He says you can understand the conflict of the Fed's dual mandate with this analogy: Imagine you've got a big family and you need an equally big car to cram them all into.
GAGNON: You also don't want to pay a lot for gas, so you want a fuel-efficient car. But the largest cars tend to have the worst fuel economy.
BAXTER: Gagnon says you often have to trade off between the two.
GAGNON: It's the same for the Federal Reserve. When they try to push the unemployment rate down, in other words to increase employment and get the economy to grow faster, that can raise inflation, which jeopardizes their stability goal.
BAXTER: Gagnon thinks the Fed can safely do both at once. It can try to help the labor market without stoking inflation. In other words, it can get a big car with good gas mileage.
But critics of the Fed's current policies disagree. And some of those critics come from within the Fed system. The president of the Federal Reserve Bank of Minneapolis, Narayana Kocherlakota, has voted against the Fed's easy money policies because of the inflation risks they pose. He's not currently a voting member of the rotating committee that makes decisions on interest rates, but his concerns about inflation persist.
NARAYANA KOCHERLAKOTA: We're going to have to pay some costs in terms of inflation if we're going to go down this path of using accommodative monetary policy to go after long-term unemployment or try to bring people back into the labor force who are not currently in the labor force.
BAXTER: Kocherlakota worries that inflation could climb above the 2 percent range the Fed deems acceptable, as it already has during the recovery. A big sudden jump could send the Fed scrambling to raise rates.
KOCHERLAKOTA: The concern is that if you go down this path, that you're going to see realizations of inflation that will trigger a lack of trust in the central bank's ability or willingness to keep that 2 percent target. The cost you suffer is the loss of trust.
ROBERT DYE: I do think there's a danger to the Fed's own credibility right now.
BAXTER: Robert Dye, an economist with Comerica Bank, notes that short-term rates have been near zero since 2008. To keep them low for another 18 months is, in his view, unprecedented. Among the groups harmed by low interest rates, Dye notes, are savers, who can't get a good return on deposits. And other problems may not even be discernible - yet.
DYE: The longer we're in an extreme position here relative to historical patterns, the more we risk these unforeseen and unintended consequences.
BAXTER: One such consequence could have to do with the message the Fed is sending about the economy. It's keeping rates low because the recovery is still weak and needs a boost. Dye and other economists say that vote of no confidence could by itself be harmful.
Annie Baxter, NPR News, St. Paul.
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