From Jackson Hole, Wyo.: Federal Reserve Chairman Kevin Warsh expressed concerns about inflation. He believes the central bank has a task ahead if policymakers lack confidence in decreasing inflation rates. The target inflation rate is 2 percent. Warsh's statement suggests that action may be necessary to achieve this goal.

Further details about Warsh's thoughts on the matter are available. His comments indicate that the central bank is prepared to take steps to address inflation.

The central bank's plans and Warsh's comments are outlined in more detail by the source, providing additional context and information about the potential actions that may be taken to address inflation concerns.