It’s financial inclusion week—a series of events exploring "the most pressing actions needed to advance financial inclusion globally"—making this a perfect time to launch the 2017 Global…

Leora Klapper, Saniya Ansar, Jake Hess |

Here is a one-page instruction manual for managing an effective public service.  It is based on a recent World Bank Policy Research Working paper by Imran Rasul, Martin Williams and myself. 

Daniel Rogger |

Labels matter. Girls who are reminded of stereotypes about how girls perform in math do worse on math exams (in some circumstances). Publicly revealing the caste of students in India led to worse…

David Evans |

In June 2015, after two days of heavy rain, flood water washed away Sarah’s small store in Accra, which provided for her family of three (1). The flood that hit the city in June 2015 affected…

Stéphane Hallegatte, Alvina Erman |

Also available in: Français Prices in African agricultural markets fluctuate a lot: “Grain prices in major markets regularly” rise “by 25-40% between the harvest and lean seasons, and often more…

David Evans |

Ceilings on lending rates remain a widely-used instrument in many EMDEs as well as developed economies. The economic and political rationale for putting ceilings on lending rates is to protect…

Aurora Ferrari, Oliver Masetti |

This page in: Français Across European countries, women continue to earn less than men. Looking at data for full-time working women across 30 countries, we find that women would have needed an…

Gabriela Inchauste, Ana Maria Munoz-Boudet, Paola Buitrago Hernandez |

Around 250 million migrants currently live outside their countries of birth, making up approximately 3.5 percent of the world population. Despite the widespread perception of a global migration…

Caglar Ozden |

I Will Always Write Back is the true story of Martin Ganda and Caitlin Alifirenka, who became pen pals -- between Zimbabwe and the USA -- in middle (or lower secondary) school. Over time, they…

David Evans |

The 2018 World Development Report (WDR), Learning to Realize Education’s Promise, launched this week.  While it draws on research and collective experience—both from within and outside the World…

Deon Filmer, Halsey Rogers |