G20 sticks to goal to boost growth by extra 2 percent despite headwinds

By David Dolan BELEK, Turkey (Reuters) - The leaders of the world's largest economies stuck to a goal of lifting their collective output by an extra 2 percent by 2018, even though growth remains uneven and weaker than expected globally, they said in a statement on Monday. In their final communique from a summit in Turkey, the leaders of the Group of 20 (G20) also endorsed plans to address the refugee crisis, taxation, climate change, cyber security and inequality, signs the grouping is increasin