Era of free trade and investment is over, Canada’s PM tells Apec summit

Mark Carney warns Asia-Pacific leaders global economy undergoing profound change, as China’s president mounts defence of free tradeThe Canadian prime minister, Mark Carney, has warned that the era of free trade and investment that formed the foundations of the postwar global economy has ended.In a stark message to Asia-Pacific leaders at the Apec summit in South Korea on Friday, Carney said rules-based open trade no longer worked in a global economy that was undergoing one of its most prof