Robert Allen’s recent AER paper on “Absolute Poverty: When Necessity Displaces Desire” is a fascinating read, on many levels. The paper uses linear programming (LP) to compute (four variants of)…

Francisco Ferreira |

Photo: © Simone D. McCourtie / World Bank Heavy smog compelled New Delhi to declare a pollution emergency last week. As air pollution soared to hazardous levels and residents donned masks, India’s…

Olusoji O. Adeyi, Julia Bucknall |

Photo: Evan Blaser/Flickr The concentration of population in cities and their exposure to seismic hazards constitute one of the greatest disaster risks facing Peru and Ecuador. In 2007, a…

Sofía Guerrero Gámez, Georges Darido, Ignacio Sánchez D’Ocon, Naho Shibuya |

Photo: Dane Macri/The Advocacy Project via Flickr CC. The relationship between poverty and disability goes both ways: [[tweetable]]disability increases the risk of poverty[[/tweetable]], and[[…

Charlotte McClain-Nhlapo |

There is strength in numbers, the old idiom goes. Indeed, history shows that collaboration fosters ideas and results. Next week, the Global Platform for Sustainable Cities, or GPSC, will convene…

Xueman Wang, Dini Djalal |

With India’s rapidly growing dairy industry, large-scale milk fortification of Vitamins A and D is a robust vehicle for increasing micronutrients intake across the population. Credit: India’s…

Edward W. Bresnyan |

This page in: Français Credit: Tracy Ben/ Shutterstock “At 14:28:04 on May 12, 2008, an 8.0 earthquake struck suddenly, shaking the earth, with mountains and rivers shifted, devastated, and parted…

Sameh Wahba, Luis Benveniste |

When Prime Minister Narendra Modi launched the Swachh Bharat Mission in 2014, it marked the beginning of the world’s largest ever sanitation drive. Now, a 2017 survey by the Quality Council of…

Guangzhe CHEN, Vinita Ranade |

© Dominic Chavez/World Bank India’s state of Chhattisgarh faced a daunting challenge in the mid-2000s. About half of its public food distribution was leaked, meaning that it never reached the…

Ugo Gentilini, Harold Alderman, Ruslan Yemtsov |

Many countries are experiencing urbanization within the context of increased decentralization and fiscal adjustment. This puts sub-national entities (local governments, utilities and state-owned…

Kirti Devi, Luciana Guimaraes Drummond E Silva |