Following several decades during which violent civil conflict was common in African countries, the period from 1990 onwards was notably marked by a spreading and deepening of adherence to democratic principles. However, it is true to say that many African countries are still experiencing...

The question about the productivity of slavery is a strongly debated issue, for example in the USA the seminal work by Engerman and Fogel (1974), “Time on the Crossâ€, sparked a flurry of publications debating the issue from different angles. The debate about the economic worth of...