Kazakhstan. Photo: Kubat Sydykov / World Bank How large is the share of public procurement to GDP in middle-income and low-income countries and how it is evolving? If sizable, can public…

Simeon Djankov, Federica Saliola, Asif Islam |

Beside the great Lake Kivu, beneath the shadow of an enormous volcano, the Rwanda-DRC border divides the neighboring cities of Gisenyi and Goma. As the day begins, the predominant impression is…

Kavita Watsa |

También disponible en español Também disponível em português This year, World Health Day focuses on hypertension. Specialists report a clear link between excessive salt consumption and high blood…

Sumito Estévez |