Analysis: Warsh is learning to wield the Fed's power without showing his hand

The Federal Reserve chairman's press conference Wednesday was sharply different from his early appearances in the job, when he often seemed backed into a corner. He's shown he is willing to let the markets guess where he is going — at least to a point. And he has started using his authority to reshape the institution.

Warsh was appointed by a president who said cutting interest rates was a litmus test for his choice for Fed chair. When the Federal Open Market Committee opted to hold rates flat in June and July, even with inflation well above the Fed's 2% target, a swarm of commentators questioned the new chairman's credibility. The FOMC's subsequent decision in September to raise rates came with such a hawkish reading of the economy by Warsh that the markets swung sharply in the opposite direction. Investors thought the Fed might be locked into a rate hike this week until a pair of top officials came out and appeared to deliberately temper market expectations.

This week, Warsh put all that behind him. He disavowed any expectation that the Fed is on a set course: "If we had a firm conclusion about the conduct of monetary policy, we'd announce it to much fanfare today," he said.

But Warsh also gave a strong signal that his current lean is toward higher rates. "While overall financial conditions are tighter, I'm unwilling and unable to call them tight," he said.

He was preserving his options while laying the intellectual groundwork for a hike in December, should inflation remain stubborn.

Warsh declined to confirm the widespread assumption in the markets that the officials who had talked down the markets had done so at his direction. Fed insiders have said that the Fed's vice chairs usually coordinate messaging with the chair.

"To suggest somehow that I am some kind of all-knowing person sending messages out, that's not the committee of the FOMC that I know," Warsh said. And yet the market got the message that the Fed wouldn't hike this week. If Warsh wants to give otherwise taboo forward guidance through his lieutenants, he now has plausible deniability.

This is Warsh's MO: He is intellectually flexible and highly focused on achieving his goals.

For instance, one of the goals of the task forces he has assembled to kick-start policy changes is to change the way the Fed measures inflation. But that was impossible while his commitment to fighting it was in question. September's rate hike does a lot to answer the skeptics who said he wasn't serious about slowing price increases, and he is willing to deliver more rate increases, if necessary.