Over the next generation, Sub-Saharan Africa faces three big, inter-related challenges. Its population will double to 2 billion by 2045. By then, more than half of Africans will be living in cities. And this group of mostly young people will be connected with each other and the world through...

Globalisation is an issue that has been high on the research agenda for several years, spawning a vast and at times unwieldy literature. A concept often ill-defined, it has generated a plethora of unresolved and fiercely contested questions, the nature of which depends on which side of the...