JACKSON HOLE, Wyoming — Federal Reserve Chair Jerome H. Powell is set to deliver his final keynote at the central bank’s marquee economic conference here, as officials weigh cutting interest rates in the face of a cooling labor market, stubborn inflation and fierce political pressure from President Donald Trump.

Both Wall Street and the White House will be paying close attention to Fed Chair Jerome Powell’s high-profile speech Friday at the Fed’s annual economic symposium in Jackson Hole, Wyoming