About 17 years ago, I began preparations for applying to colleges in America. One of the prerequisites to qualify for an undergraduate program was the Test of English as a Foreign Language (…

Sara Sultan |

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 |

In the last couple of months, we saw some amazing events making the news headlines. From World Bank President Jim Kim’s outstanding lecture at Georgetown University on “Lessons from Ebola”, to the…

Mariana Dahan |