"Et tu, John Williams?"
Tim Duy reports that r-star, which rose to prominence over the past few years, is experiencing a Caesar-like betrayal at the Fed: The Federal Reserve’s “r-star” has gone full supernova. New York Federal Reserve President John Williams, its key proponent, made clear in a speech late Friday that the neutral interest rate is no longer a guiding star for monetary policy. This means a federal funds rate in the range of what is considered neutral has no special significance as far as policy is concerned... Williams’s attachment to r-star cannot be overstated. At a professional level, it has been a key element of his research agenda. As recently as May he said that for “the moment, r-star continues to shine brightly, guiding monetary policy, but hold steady, low on the horizon.” The moment quickly passed. Last week, he tossed aside the metric, saying that it has “gotten too much attention in commentary about Fed policy.” A remarkable shift after just two 25-basis-point rate i...