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 |

Innovation is the Holy Grail of governance practitioners worldwide – but, when it comes to public-sector management, is there truly a “science of delivery”? Politics is “the art of the possible…

Christopher Colford |