What major insights have emerged from development economics in the past decade, and how do they matter for the World Bank? This challenging question was recently posed by World Bank Group President David Malpass to the staff of the Development Research Group. This paper assembles a set of 13...

Recent research on productivity spillovers from affiliates of multinational corporations in developing and emerging economies finds that backward linkages from affiliates of foreign-owned firms to local suppliers constitute the main channel transmitting productivity spillovers. This finding has...

There is frequent public and media concern over the cost of bloated cabinets in many Sub-Saharan African countries. Scholarship on elite clientelism links cabinet positions with corruption and practices that undermine sound policy making. This paper presents new data on the number of ministers...