Bernanke Joins King Tolerating Inflation to Revive Economies

Inflation flashing red may be less of a green light for higher interest rates as global growth falters.

Some Federal Reserve policy makers favor keeping their benchmark rate close to zero until price increases reach a level Vincent Reinhart, a former top official, says could be 3 percent. The Bank of England has held its key rate at a record low even as U.K. inflation breached its 2 percent target for 21 months. Brazil executed a surprise cut Aug. 31 to safeguard its economy even after inflation quickened to a six-year high.