WASHINGTON (AP) — The Federal Reserve will start dialing back its ultra-low-rate policies this year as long as hiring continues to improve, Chair Jerome Powell said Friday, signaling the beginning of the end of the Fed's extraordinary response to the pandemic recession.

In a speech given virtually to an annual gathering of central bankers and academics, Powell said the economy had improved significantly this year, with average hiring in the past three months reaching the highest level on record for any similar period before the pandemic. Fed officials are monitoring the rapid rise in infection...