Let’s start with a little quiz. Grab a piece of paper and pencil.   What’s the share of legal immigrants in the US population? (or you can choose the Germany, UK, Italy, Sweden or France).  A…

Markus Goldstein |

“Teacher coaching has emerged as a promising alternative to traditional models of professional development.” In Kraft, Blazar, and Hogan’s newly updated review “The Effect of Teacher Coaching on…

David Evans |

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 |

A new book Chronicles from the Field: The Townsend Thai Project provides a behind-the-scenes look at putting together one of the most impressive data collection projects in development  - Rob…

David McKenzie |

A few months ago, the first randomized evaluation of the One Laptop Per Child (OLPC) came out as a working paper (you can find a brief summary by the authors here), after circulating in the…

Berk Özler |

A number of developed countries now have linked employer-employee records, although to date I haven’t seen as many papers doing cool things with such data as I would expect. A new paper in the AEJ…

David McKenzie |