Nouriel Roubini, an economics professor, speaks at a panel discussion at the SALT conference in Las Vegas May 14, 2014.

Rick Wilking/Reuters

The global economy will be dealing with inflation for a long time, economist Nouriel Roubini warned in an op-ed. Roubini pointed to five problems in the global economy that would stoke high prices and government spending. Those factors could create a recession that packs in high inflation, high unemployment, and a steep stock crash.

"Dr. Doom" Nouriel...

Continue Reading 'Dr. Doom' economist Nouriel Roubini says we'll have inflation for a long, long time. He blame wars, the robot revolution, and 3 other disasters that will plague the global economy.