Branko Milanovic's thoughtful piece on inequality and global economic
developments:
http://yaleglobal.yale.edu/content/equal-opportunity-globalization
My own piece on the topic:
https://www.ut.edu/uploadedFiles/Academics/Business/Summer%202016.pdf
Related:
Related:
Missing the
Economic Big Picture by Brad DeLong
https://www.project-syndicate.org/commentary/economic-trends-productivity-growth-inequality-by-j--bradford-delong-2016-11