2 Items

Demonstration in Egypt

(AP Photo/Mostafa Darwish)

Journal Article - Quarterly Journal: International Security

The Demographic Transition Theory of War: Why Young Societies Are Conflict Prone and Old Societies Are the Most Peaceful

| Winter 2018/19

Many states with young populations are growing old fast. If states with older populations engage in violent conflict less frequently than states with large numbers of young people, the implications for the international order could be significant. 

A volunteer in a contemporary reconstruction of the WWI battle of Verdun.

(AP Photo/Jean-Francois Badias)

Journal Article - Quarterly Journal: International Security

Bad World: The Negativity Bias in International Politics

| Winter 2018/19

Negative phenomena more strongly influence leaders’ judgments and decisionmaking
than do positive phenomena. This so-called negativity bias helps explain state behavior that contributes to the security dilemma, threat inflation, and the persistence of war.