We test the hypotheses that fundamental characteristics in regional proximity, landlockedness, religious-domination, legal origin, and income levels affect cross-country differences in the persistence in political terror and political instability in 163 countries for the period 2010 to 2015. The...

In the past decade, nearly 20 studies have found a strong, persistent pattern in surveys and behavioral experiments from over 40 countries: individual exposure to war violence tends to increase social cooperation at the local level, including community participation and prosocial behavior. Thus...

In the past decade, nearly 20 studies have found a strong, persistent pattern in surveys and behavioral experiments from over 40 countries: individual exposure to war violence tends to increase social cooperation at the local level, including community participation and prosocial behavior. Thus...