In this article we present a new dataset: the Early Conflict Prevention in Ethnic Crises dataset (ECPEC). It contains data on operational conflict prevention in 67 ethnic crises in the period 1990—98 that vary in terms of both preventive action and crisis outcomes. The new dataset thus...

The focus of this article is civil war peace agreement duration from 1989 to 2005. Recent work by Hartzell and Hoddie (2003, 2007) has argued that power-sharing provisions have a cumulative impact. In other words, the more power-sharing provisions there are built into an agreement, the greater...