Branko Milanovic is a World Bank economist and development specialist. He's currently a visiting presidential professor at CUNY's Graduate Center and a senior scholar at the Luxembourg Income Study Center. His book, The Haves and the Have-Nots: A Brief and Idiosyncratic History of Global Inequality, examines—as the title suggests—income inequality. Milanovic and Demos Research Assistant Sean McElwee recently discussed Milanovic's research and the major shifts within the inequality research field.