Five factors are shown to be strongly related to civil war duration. Civil wars emerging from coups or revolutions tend to be short. Civil wars in Eastern Europe and the former Soviet Union have also tended to be relatively brief, as have anti-colonial wars. By contrast, ‘sons of the...

Collier and Hoeffler reported that countries with a higher percentage of national income from primary commodity exports have been more prone to civil war, an interesting finding that has received much attention from policy makers and the media. The author shows that this result is quite fragile,...