As part of the World Bank’s September 2019 global poverty update published a few weeks ago, metadata on the comparability of poverty estimates within countries over time was added to the PovcalNet…

R. Andres Castaneda Aguilar, Tony Fujs, Dean Mitchell Jolliffe, Christoph Lakner, Minh Cong Nguyen, Espen Beer Prydz |

According to the latest available purchasing power parity (PPP) data, China’s gross domestic product (GDP) in PPP terms overtook the USA’s in 2013, and now accounts for nearly 19% of the global…

Edie Purdie |

“If you cannot measure it, you cannot improve it” Lord Kelvin   Despite the recent proliferation of standardized testing in education, there is still a significant number of countries that oppose…

Rafael de Hoyos |

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 |

“Teacher coaching has emerged as a promising alternative to traditional models of professional development.” In Kraft, Blazar, and Hogan’s newly updated review “The Effect of Teacher Coaching on…

David Evans |

About this series More blog posts The social inclusion of disadvantaged groups is necessary for reducing poverty and boosting shared prosperity, said government representatives, experts, and civil…

Lauri Sivonen |