G20 should work toward concrete action

World leaders pose for a photo op at the two-day G20 summit in Hangzhou, Zhejiang Province on Sunday. Photo: AFP Chinese President Xi Jinping said Sunday that the global economy is at a crucial stage and suggested that G20 members avoid new protectionist measures and shift from coping with crises to long-term governance. Experts said Xi's offer of remedies for the sluggish world economy come amid rising concerns over protectionism and uncertainty, and it would add momentum to economic growth if G20...