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 |

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 |

So there I was, a graduate student doing my PhD fieldwork.    In the rather hot office at the University of Ghana, I was going through questionnaire after questionnaire checking for consistency,…

Markus Goldstein |

Two weeks ago, I blogged about some productive impacts of cash transfer programs.   For these effects, as well as the myriad other blog posts and papers on this topic out there, a key point is…

Markus Goldstein |

For the World AIDS Day, there is a sign at the World Bank that states that taking ARVs reduces rate of HIV transmission by 96%. If this was last year, a sign somewhere may well have read “A cheap…

Berk Özler |