| Armed conflict 1946-2001: A new dataset NP Gleditsch, P Wallensteen, M Eriksson, M Sollenberg, H Strand Journal of peace research 39 (5), 615-637, 2002 | 5683 | 2002 |
| Toward a democratic civil peace? Democracy, political change, and civil war, 1816–1992 H Hegre American political science review 95 (1), 33-48, 2001 | 2753 | 2001 |
| Monitoring trends in global combat: A new dataset of battle deaths B Lacina, NP Gleditsch European Journal of Population/Revue Européenne de Démographie 21 (2), 145-166, 2005 | 1271 | 2005 |
| Armed conflict and the environment: A critique of the literature NP Gleditsch Journal of peace research 35 (3), 381-400, 1998 | 1004 | 1998 |
| A diamond curse? Civil war and a lootable resource P Lujala, NP Gleditsch, E Gilmore Journal of conflict resolution 49 (4), 538-562, 2005 | 963 | 2005 |
| Climate change and conflict R Nordås, NP Gleditsch Competition and conflicts on resource use, 21-38, 2014 | 798 | 2014 |
| Whither the weather? Climate change and conflict NP Gleditsch Journal of Peace Research 49 (1), 3-9, 2012 | 675 | 2012 |
| Peace and democracy: Three levels of analysis NP Gleditsch, H Hegre Journal of Conflict resolution 41 (2), 283-310, 1997 | 578 | 1997 |
| Conflicts over shared rivers: Resource scarcity or fuzzy boundaries? NP Gleditsch, K Furlong, H Hegre, B Lacina, T Owen Political Geography 25 (4), 361-382, 2006 | 506 | 2006 |
| Shared rivers and interstate conflict HPW Toset, NP Gleditsch, H Hegre Political geography 19 (8), 971-996, 2000 | 478 | 2000 |
| Implications of climate change for armed conflict H Buhaug, NP Gleditsch, OM Theisen Washington, DC: World Bank 2, 2008 | 417 | 2008 |
| One effect to rule them all? A comment on climate and conflict H Buhaug, J Nordkvelle, T Bernauer, T Böhmelt, M Brzoska, JW Busby, ... Climatic Change 127 (3), 391-397, 2014 | 382 | 2014 |
| Is climate change a driver of armed conflict? OM Theisen, NP Gleditsch, H Buhaug Climatic change 117 (3), 613-625, 2013 | 377 | 2013 |
| Military spending and economic growth in the OECD countries Å Cappelen, NP Gleditsch, O Bjerkholt Journal of peace Research 21 (4), 361-373, 1984 | 336 | 1984 |
| Environmental conflict: An anthology P Diehl Routledge, 2018 | 334* | 2018 |
| Conflict diamonds: A new dataset E Gilmore, NP Gleditsch, P Lujala, J Ketil Rod Conflict Management and Peace Science 22 (3), 257-272, 2005 | 328 | 2005 |
| Peace research–Just the study of war? NP Gleditsch, J Nordkvelle, H Strand Journal of Peace Research 51 (2), 145-158, 2014 | 320 | 2014 |
| Democracy and peace NP Gleditsch Journal of Peace Research 29 (4), 369-376, 1992 | 317 | 1992 |
| Why is there so much conflict in the Middle East? ME Sørli, NP Gleditsch, H Strand Journal of Conflict Resolution 49 (1), 141-165, 2005 | 285 | 2005 |
| Globalization and armed conflict G Schneider, K Barbieri, NP Gleditsch Rowman & Littlefield, 2003 | 226 | 2003 |
