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- Publications
- Influence
Dyadic Dimensions of Armed Conflict, 1946—2007
- Lotta Harbom, E. Melander, Peter Wallensteen
- Political Science
- 1 September 2008
In 2007, 34 armed conflicts were active worldwide, up by one from 2006 and by five from 2003, the year with the lowest number of active armed conflicts since the 1970s. While the number of conflicts… Expand
Armed Conflict and Peace Agreements
- Lotta Harbom, Stina Högbladh, Peter Wallensteen
- Psychology
- 30 August 2006
In 2005, there were 31 ongoing conflicts, down by 1 from 2004. Notable for 2005 as well as for the previous year is that, while there were no major fluctuations in the number of conflicts, there were… Expand
Armed Conflicts, 1946—2009
- Lotta Harbom, Peter Wallensteen
- Engineering
- 1 July 2010
In 2009, UCDP recorded 36 active armed conflicts, down by one from 2008. Having remained fairly stable over the past few years, the number of armed conflicts is now substantially lower than during… Expand
Armed Conflict, 1989—2006
- Lotta Harbom, Peter Wallensteen
- Political Science
- 1 September 2007
In 2006, 32 armed conflicts were active, a figure that has remained constant for three years. The decline in armed conflict observed through most of the post-Cold War period has ceased, at least… Expand
Armed Conflict and Its International Dimensions, 1946-2004
- Lotta Harbom, Peter Wallensteen
- Political Science
- 1 September 2005
In 2004, there were 30 active armed conflicts, up by one from 2003. Despite this slight increase, the number of armed conflicts remains lower than at any time since the early 1970s. While seven of… Expand
UCDP Non-State Conflict Codebook 1
- J. Kreutz, Kristine Eck, P. Wallensteen, Lotta Harbom, Stina Högbladh, M. Sollenberg
- Political Science
- 2005
- 15
- 1
Armed Conflicts, 1946—2008
- Lotta Harbom, Peter Wallensteen
- Engineering
- 1 July 2009
In 2008, the number of active armed conflicts was 36, up by one from 2007. Over the past few years, the number of active conflicts has not seen any drastic changes from one year to the next. However,… Expand
Systematic Data Collection : Experiences from the Uppsala Conflict Data Program
- R. Sundberg, Lotta Harbom
- Political Science
- 2011
- 10
Patterns of major armed conflicts, 1998-2007 : SIPRI Yearbook 2008
- Lotta Harbom, P. Wallensteen
- Political Science
- 2008