Kevin Warsh and his critics clash over how the Fed should signal policy: a clearer reaction function, or earlier tightening to protect credibility. One side warns that vague guidance and market-led steering weaken inflation control, while the other says delay only raises the eventual cost and spreads it abroad.
Whether the new Fed chair can persuade markets that he is serious about inflation.
Federal ReserveKevin WarshFOMCBen Bernanke