Carling, Jørgen; Jennifer Lee; & Pia Orrenius, eds, (2014) Special Anniversary Issue: International Migration in the 21st Century: Advancing the Frontier of Scholarship and Knowledge. Malden, MA: Wiley Blackwell. International Migration Review.
Lee, Jennifer; Jørgen Carling & Pia Orrenius (2014) The International Migration Review at 50: Reflecting on Half a Century of International Migration Research and Looking Ahead, International Migration Review 48: 3–36.
The Peace Research Institute Oslo (PRIO) conducts research on the conditions for peaceful relations between states, groups and people.