Home Business More central banks eye yield curve control. How does Japan's work? Business More central banks eye yield curve control. How does Japan's work? By Genpie - May 29, 2020 89 0 Facebook Twitter Google+ Pinterest WhatsApp The Bank of Japan’s yield curve control (YCC) is drawing attention from other central banks, including the U.S. Federal Reserve, as a possible policy tool to help economies recover from the devastation caused by coronavirus pandemic.