published Nov 20th 2016, 3:00 pm, by Bloomberg News (Bloomberg) — China is continuing to loosen mining policies that caused global coal prices to surge this year, temporarily reversing some output restrictions and encouraging production to ease tight supply through winter. The latest guidance given by regulators last week signals

©2015 Bloomberg View NUHCRB6KLVRA (Bloomberg View) — How much should you know before your baby is entered into a medical study? That complicated and heartbreaking question has been at the center of a controversy about a clinical trial that tested the effects of different oxygen levels on premature infants with