Peacekeeping and the Contagion of Armed Conflict

Existing scholarship has characterized the severity of and mechanisms behind the problem of conflict contagion but not how to address it. Although studies of peacekeeping have demonstrated that it can prevent conflict recurrence, we know little about whether international actors can also help prevent conflict from spreading. Using event history analysis that incorporates information from neighboring observations, the empirical findings indicate that the expected risk of armed conflict increases by over 70% when peacekeepers are not deployed to a recent neighboring conflict but does not significantly rise when neighboring peacekeepers are deployed. One of the key means by which peacekeeping helps contain conflict is through addressing problems related to transnational movement of and support for insurgencies, thereby specifically preventing intrastate conflict from increasing the propensity for new intrastate conflict nearby. Moreover, both lighter and more substantial peacekeeping deployments can prevent ...

[1]  Jason Wittenberg,et al.  Making the Most Of Statistical Analyses: Improving Interpretation and Presentation , 2000 .

[2]  Z. Maoz.  Domestic sources of global change , 1996 .

[3]  K. Gleditsch,et al.  Nosy Neighbors , 2004 .

[4]  E. Forsberg.  Refugees and Intrastate Armed Conflict : A Contagion Process Approach , 2009 .

[5]  A. Enterline,et al.  Regime Changes, Neighborhoods, and Interstate Conflict, 1816-1992 , 1998 .

[6]  Kristian Skrede Gleditsch,et al.  Transnational Dimensions of Civil War , 2007 .

[7]  Emizet F. Kisangani,et al.  The International Military Intervention Dataset: An Updated Resource for Conflict Scholars , 2009 .

[8]  Idean Salehyan.  No Shelter Here: Rebel Sanctuaries and International Conflict , 2008, The Journal of Politics.

[9]  Nicholas Sambanis,et al.  Sensitivity Analysis of Empirical Results on Civil War Onset , 2006 .

[10]  Barbara F. Walter.  Committing to Peace: The Successful Settlement of Civil Wars , 2002 .

[11]  L. Howard.  UN peacekeeping in civil wars , 2007 .

[12]  Ernest Sergenti,et al.  Do UN Interventions Cause Peace? Using Matching to Improve Causal Inference , 2008 .

[13]  J. Murdoch,et al.  Economic Growth, Civil Wars, and Spatial Spillovers , 2002 .

[14]  W. Moore,et al.  Ethnicity Matters: Transnational Ethnic Alliances and Foreign Policy Behavior , 1997 .

[15]  S. Stedman,et al.  Where Do the Peacekeepers Go , 2003 .

[16]  Kenneth A. Schultz,et al.  Fighting at Home, Fighting Abroad , 2008 .

[17]  K. Gleditsch,et al.  Refugees and the Spread of Civil War , 2006, International Organization.

[18]  Idean Salehyan.  The Externalities of Civil Strife: Refugees as a Source of International Conflict , 2008 .

[19]  M. Toft.  Securing the Peace , 2009 .

[20]  A. Kachi,et al.  Interdependent Duration Models in Political Science , 2009 .

[21]  Mark A. Boyer,et al.  Maintaining System Stability , 1997 .

[22]  R. Starr.  The Diffusion of War , 1991 .

[23]  Harvey Starr,et al.  Diffusion, Reinforcement, Geopolitics, and the Spread of War , 1980, American Political Science Review.

[24]  K. Gleditsch,et al.  A revised list of independent states since the congress of Vienna , 1999 .

[25]  Burcu Savun,et al.  Fostering Peace After Civil War: Commitment Problems and Agreement Design , 2009 .

[26]  Kristian Skrede Gleditsch,et al.  All International Politics is Local: The Diffusion of Conflict, Integration, and Democratization , 2002 .

[27]  Nicholas Sambanis,et al.  Making War and Building Peace: United Nations Peace Operations , 2006 .

[28]  Harvey E. Starr,et al.  Contagion and Border Effects on Contemporary African Conflict , 1983 .

[29]  K. Gleditsch,et al.  Ethnonationalist Triads: Assessing the Influence of Kin Groups on Civil Wars , 2009 .

[30]  J. Kathman,et al.  Civil War Contagion and Neighboring Interventions , 2010 .

[31]  Michael D. Ward,et al.  Measuring Space: A Minimum-Distance Database and Applications to International Studies , 2001 .

[32]  P. Collier,et al.  The security challenges in conflict prone countries , 2009 .

[33]  E. Forsberg,et al.  Polarization and Ethnic Conflict in a Widened Strategic Setting , 2008 .

[34]  Nathaniel Beck,et al.  Taking Time Seriously: Time-Series-Cross-Section Analysis with a Binary Dependent Variable , 1998 .

[35]  Gary King,et al.  Logistic Regression in Rare Events Data , 2001, Political Analysis.

[36]  Peter Wallensteen,et al.  Armed Conflict 1946-2001: A New Dataset , 2002 .

[37]  Kristian Skrede Gleditsch,et al.  Space Is More than Geography: Using Spatial Econometrics in the Study of Political Economy , 2006 .

[38]  Idean Salehyan,et al.  Transnational Rebels: Neighboring States as Sanctuary for Rebel Groups , 2007 .

[39]  Kenneth A. Schultz.  The Enforcement Problem in Coercive Bargaining: Interstate Conflict over Rebel Support in Civil Wars , 2010, International Organization.

[40]  E. Forsberg.  Demonstration Effects and the Contagion of Ethnic Conflict: Theoretical Specifications and Tentative Findings * , 2007 .

[41]  V. P. Fortna.  Does Peacekeeping Keep Peace? International Intervention and the Duration of Peace After Civil War , 2004 .

[42]  Nicholas Sambanis,et al.  International Peacebuilding: A Theoretical and Quantitative Analysis , 2000, American Political Science Review.

[43]  M. Mullenbach.  Deciding to Keep Peace: An Analysis of International Influences on the Establishment of Third-Party Peacekeeping Missions , 2005 .

[44]  V. P. Fortna.  Interstate Peacekeeping: Causal Mechanisms and Empirical Effects , 2004 .

[45]  Virginia Page Fortna,et al.  Does Peacekeeping Work? , 2008 .

[46]  K. Gleditsch,et al.  War and Peace in Space and Time: The Role of Democratization , 2000 .

[47]  Randolph M. Siverson,et al.  Opportunity, Willingness, and the Diffusion of War , 1990, American Political Science Review.

[48]  Jason Wittenberg,et al.  Clarify: Software for Interpreting and Presenting Statistical Results , 2003 .

[49]  Clionadh Raleigh,et al.  Introducing ACLED: An Armed Conflict Location and Event Dataset , 2010 .

[50]  Michael D. Ward,et al.  Location, Location, Location: An MCMC Approach to Modeling the Spatial Context of War and Peace , 2002, Political Analysis.

[51]  Kristian Skrede Gleditsch,et al.  Contagion or Confusion? Why Conflicts Cluster in Space , 2008 .

[52]  Curtis S. Signorino,et al.  Back to the Future: Modeling Time Dependence in Binary Data , 2010, Political Analysis.

[53]  Idean Salehyan.  Rebels without Borders , 2009 .