Photo: SkyPics Studio/Shutterstock Data on the sharing economy (Uber, Airbnb and so on) are scarce, but a recent study estimates that the revenue growth of these platforms has been dramatic. In…

Hernan Winkler |

Students at Beijing Bayi High School in China. Photo: World Bank In 1950, the average working-age person in the world had  almost three years of education, but in East Asia and Pacific (EAP), the…

Michael Crawford |