Malnutrition is rampant in rural India and a leading cause of child mortality. In 2015, the Grameen Foundation’s  Rajasthan Nutrition Project attempted to improve nutrition in rural communities by…

Isis Gaddis, Talip Kilic, Valérie Lechene, Alexander Wolf |

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 |

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 |

One in eight people worldwide still go to bed hungry every night, and the increased severity of natural disasters like droughts only exacerbates this situation. Humanitarian agencies and…

Erwin Knippenberg |

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 |

In The Godfather II, Vito Corleone chooses his younger son, Michael, instead of his older son, Fredo, as his successor. This decision is based on Michael's intelligence and ability. Fredo,…

Shwetlena Sabarwal, Malek Abu-Jawdeh |

Developing countries made considerable gains during the 2000s, resulting in a large reduction in extreme poverty and a significant expansion of the middle class. More recently that progress has…

Margaret McMillan, Dani Rodrik, Claudia Sepúlveda |