This paper questions the Lewis Path perspective of a "world without agriculture" which underpins the "structural transformation" paradigm of "modern growth." It shows that the Lewis Path is only one of four potential structural paths, and that half of the world's population is spiralling into a...

As the 20th anniversary of the transition to democracy approaches in 2014, the economic policy debates in South Africa are in full flow. The forthcoming Oxford Companion to the Economics of South Africa contributes to the policy and analytical debate by drawing together perspectives on a range...

International migrations and urbanisation rates have seen a large increase in the last decades. Here we analyse the relationships between migrations and urbanisation by using a panel of ca 200 countries over the period 1960-2010. We describe the main global stylised facts on urbanisation and...