Using a global panel on research and development (R&D) expenditures, this paper documents that on average poor countries do far less R&D than rich as a share of GDP. This is arguably counter intuitive since the gains from doing the R&D required for technological catch up are thought to be very...

This is the twenty-first in the annual series assessing major development issues. This report acknowledges that knowledge, not capital, is the key to sustained economic growth and improvements in human well-being. It distinguishes between two sorts of knowledge:knowledge about technology, called...

This book aims to reclaim the mission, relevance and intellectual orientation of development studies - something that is increasingly challenged from different directions. Confronted by the status quoist enterprise of randomized control trials (RCTs) on the one hand and the radical endeavour to...