Sustainability for a society means long-term viability, but also the ability to cope with economic crises and disasters. Just as with natural disasters, we can minimize the chance of them occurring and set in place policies to protect the world's citizens against their consequences. This paper...

The purpose of this Chartbook is to present a summary of evidence about long-run changes in economic inequality - primarily income, earnings, and wealth - for 25 countries covering more than one hundred years. There is a range of countries and they account for more than a third of the world's...