Hegre, Håvard; Hultman, Lisa; & Nygård, Håvard Mokleiv (2016). Evaluating the conflict-reducing effect of UN peacekeeping operations. Working paper.
Dahl, Marianne; Scott Gates, Håvard Hegre, and Håvard Strand (2013). Why Waves? Global Patterns of Democratization, 1820–2008. Typescript, PRIO.
Hegre, Håvard (2013). Civil Conflict and Development. Peace Research Institute Oslo (PRIO).
Hegre, Håvard (2013). Terminating Civil War. Peace Research Institute Oslo (PRIO).
Gates, Scott; Hegre, Håvard; Nygård, Håvard Mokleiv; & Strand, Håvard (2011). Consequences of civil conflict. Washington, DC: World Bank.
Hegre, Håvard; Nygård, Håvard Mokleiv; Strand, Håvard; Gates, Scott; & Flaten; Ranveig D. (2011). The Conflict Trap. Working paper.
Hegre, Håvard and Martin Austvoll Nome (2010). Democracy, development, and armed conflict. Paper presented to the 2010 Annual Meeting of the American Political Science Association, Washington DC, September 2–5.
Gleditsch, Nils Petter; Christiansen, Lene Siljeholm; & Hegre, Håvard (2007). Democratic Jihad? Military Intervention and Democracy. World Bank, Washington, DC.
Hegre, Håvard; & Raleigh, Clionadh (2007). Population Size, Concentration, and Civil War : A Geographically Disaggregated Analysis. World Bank, Washington, DC.
Håvard Hegre 