IMF chief: Leaders need to fix economic models
World leaders need to fix global trading systems instead of trying to tear them down, International Monetary Fund (IMF) chief Christine Lagarde said Wednesday, in a rebuke to nationalist politicians pushing tariffs and protectionism.Her comments come as a trade spat between China and the United States (US) threatens economic growth around the world, with IMF experts warning of "new vulnerabilities" in the global system."We need to work together to de-escalate and resolve the cu