The governor of the Reserve Bank of Australia, Michele Bullock, says the central bank is ready and able to cut interest rates if needed to shield the economy from a damaging global trade war. Bullock made the comments after the central bank’s monetary policy board held rates at 4.1%, in a decision that was widely expected and clearly telegraphed by Bullock at the previous meeting in February. The decision kept the independent central bank on the sidelines amid a hotly contested election campaign, although Bullock firmly rejected any suggestion that politics had swayed the board’s decision. The board did not