Teachers are important. And many teachers in low- and middle-income countries would benefit from support to improve their pedagogical skills. But how to do it? Again and again, evidence suggests…

David Evans |

Satellite image and analysis of damage caused by Tropical Cyclone Evan in Samoa. Credit: UNITAR-UNOSAT With crisis mapping’s increasing profile, other organizations have joined the fray. Just this…

Dana Rawls |

Haiti map after the 2010 earthquake. Over 450 OpenStreetMap volunteers from an estimated 29 countries digitized roads, landmarks and buildings to assist with disaster response and reconstruction.…

Dana Rawls |

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 recent paper in Lancet Global Health found that generous conditional cash transfers to female secondary school students had no effect on their school attendance, dropout rates, HIV incidence, or…

Berk Özler |

This is the first in our series of posts by Ph.D. students on the job market this year. One of the key challenges of markets is to assess the quality of goods. A look at online dating websites – a…

Development Impact Guest Blogger |

Photo credit: STARS/Flickr Enabling a robust market for information and communications technologies (ICTs) is fundamental to rebuilding fragile and conflict affected states (FCSs) and addressing…

Mark Jamison |

A waste collection site in Dar es Salaam,   Tanzania. Photo: Cecilia Paradi-Guilford Plastic waste, in particular PET, which is typically found in soda bottles, is becoming abundant in African…

Cecilia Paradi-Guilford, Scott Henry |

We are witnesses to the surge of tech startup ecosystems in cities around the world, in both developed and developing countries. In my previous blog post, I showed this trend and the studies that…

Victor Mulas |