That’s the global picture. What about inequality within countries? The World Bank data shows that the Gini coefficient’s deteriorating trend has reversed since Thatcher-Reagan, and improved over the past 20-plus years in many large countries, both developed (the UK, the US, France) and developing (China, Brazil, Mexico). It has remained broadly unchanged in Turkey and Nigeria, but worsened somewhat in India and Indonesia. In a country ranking on inequality, India is still better than the median. Meanwhile, the most recent trends in developed-country wages suggest that, with growing worker scarcity, wages (adjusted for inflation) have started going up — certainly in the US, and now in some European countries too. That means inequality will come down further.