Central Banks’ Failure to Communicate Boosts Bond Yields

What central banks may have the world over is a failure to communicate.

Officials are struggling to spell out their visions for monetary policy, often amid a chorus of competing views. Chairman Ben S. Bernanke is trying to manage expectations about when the Federal Reserve will slow asset purchases and raise interest rates. Bank of Japan Governor Haruhiko Kuroda’s reflation-push is backfiring by driving up bond yields. European Central Bank President Mario Draghi is dashing investors’ hopes he once kindled for extra stimulus.