OECD, the Organization for Economic Cooperation and Development, in June 2018 issued a new report, A Broken Social Elevator? How to Promote Social Mobility, that provides new facts on social mobility in the context of increased inequalities of income and opportunities in OECD and selected emerging economies. It looks at the issue across and within generations, in income, education, health and occupation, and at how these are linked to

Thomas Piketty, in his book Capital in the Twenty-First Century, partly attributes the rise in inequality during the latter part of the 20th and early part of the 21st centuries to “the rise of the super-manager”.