Economic development is a wonder and a mystery.
The wonder is the ability of poor countries to catch up with rich one and the mystery is why some countries manage and others struggle.
We will look at development trends around the world and at some of the leading theories about what works and what doesn't. Topics for study and discussion include globalisation, migration, urbanisation and foreign aid.
The last week will be dedicated to ethics: the responsibilities of both poor and rich to improve lives, and not just incomes.