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 |

Global economic growth is accelerating. After registering the slowest pace since the 2007-2009 financial crisis in 2016, global growth is expected to rise to a 2.7 percent pace this year and 2.9…

Ayhan Kose, Raju Huidrom, Franziska Ohnsorge, Naotaka Sugawara |

During the four months that I have been based in Moscow, one truism about Russia has stood out for me: There is a hunger to know what “truly” goes on in the world’s largest country (by area) and…

Apurva Sanghi |

Climate change imposes stark challenges in West and Central Africa, where droughts and floods are already frequent. Vast portions of the region’s populations are poor, dependent on natural…

Jennifer J. Sara |

This blog was previously published in The World Post.
Talk about ‘growth’ in Latin America has become less upbeat today than a few years ago. That’s no surprise. For over a decade, average…

Katia Vostroknutova, Jorge Thompson Araujo, Konstantin M. Wacker, Mateo Clavijo Munoz |

France has just hosted COP21 to a very successful conclusion: the 2015 Paris Agreement. This achieved consensus among 196 countries on the most complex and challenging global issue of our time –…

Jonathan Walters, Silvia Pariente-David |

In the build up to the Arab uprisings, data was doing its part to deceive those who follow the region closely. Tunisia and Egypt provide great examples. Both nations closed the first decade of the…

Mohamed Younis |

The events of the Arab Spring took the world by surprise: there were no obvious signs of an approaching storm in the Levant and the Maghreb. Objective measures—used on a regular basis—showed that…

Elena Ianchovichina, Martijn Burger, Efstratia Arampatzi |

The agreement reached by 196 countries at Paris to collectively work to limit the growth of global average temperatures to well below 2 degrees Celsius above pre-industrial levels is a landmark…

Charles Cormier |

The Climate Change conference in Paris only confirmed what we already knew—that increasingly, there’s an overlap between conventional security threats of a military nature, which are focused on…

Mohamed Abdallah Youness |