Bloomberg China will continue to relax policies designed to shrink its coal production capacity by allowing some mines to boost output to cool rising prices, according to Australia’s Whitehaven Coal Ltd. The world’s biggest producer and user of the fuel may increase the number of days of production allowed at “better mines” while limiting activity at less efficient ones, …

  Bloomberg Zinc, this year’s best performing metal, has the potential to extend gains to the highest level since 2011 because of a shortfall in ore production, assuming that Glencore Plc doesn’t restart idled mines, according to Japan’s biggest producer. Prices could advance to $2,500 a metric ton by March because of “super tight” ore supply after companies cut output, …

  Bloomberg China plans to plug a regulatory gap and begin overseeing low-speed electric vehicles used mainly in the country’s rural areas, legitimizing a market segment that dwarfs sales of regular battery-electric cars made by the likes of BYD Co. and Tesla Motors Inc. Under the current regulatory framework, there are no rules governing the production and sale of electric …