Fifteen years of oil at $50 a barrel isn’t the worst nightmare for Russian central bank Governor Elvira Nabiullina. “What worries me more is the pace of reforms in the economy that could stimulate private investment,” Nabiullina, 51, said in a Bloomberg Television interview on Tuesday. “What’s very important is a whole set of conditions to make Russia more attractive to private investments. And what’s worrisome is the pace of such changes.” Elvira Nabiullina It’s a shot across the bow to President Vladimir Putin, who’s faced growing pressure from inside and outside the government for new measures to pull the world’s largest energy exporter out of its first recession in six years. While Russia has adjusted to the collapse in oil prices by allowing the ruble to lose almost half its value since January 2014 and letting consumer demand bear the brunt of the downturn, its economy remains hamstrung […]