U.S. Federal Reserve Board Chairman Jerome Powell speaks during a news conference following a meeting of the Federal Open Market Committee (FOMC) at the headquarters of the Federal Reserve on June 14, 2023 in Washington, DC.
Drew Angerer | Getty Images News | Getty Images
Central banks are at “the end of the beginning” in their battle against inflation, as several factors keep core prices persistently high, according to top Societe Generale…