SYDNEY, Australia (AFP) — Australia’s central bank chief Wednesday slammed Donald Trump’s decision to levy steel tariffs as “bad policy” and warned of “a very big shock” to the global economy if it sparks retaliation. The US president plans to impose a 25 percent tax on imported steel and 10 percent on aluminium in a move that has raised fears of a trade war. It led to the White House’s top economic advisor, Gary Cohn, […]