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A Two-Stage Approach to Civil Conflict: Contested Incompatibilities and Armed Violence

  • Henrikas Bartusevičius and Kristian Skrede Gleditsch

Abstract

We present a two-stage approach to civil conflict analysis. Unlike conventional approaches that focus only on armed conflict and treat all other cases as “at peace,” we first distinguish cases with and without contested incompatibilities (Stage 1) and then whether or not contested incompatibilities escalate to armed conflict (Stage 2). This allows us to analyze factors that relate to conflict origination (onset of incompatibilities) and factors that predict conflict militarization (onset of armed violence). Using new data on incompatibilities and armed conflict, we replicate and extend three prior studies of violent civil conflict, reformulated as a two-stage process, considering different estimation procedures and potential selection problems. We find that the group-based horizontal political inequalities highlighted in research on violent civil conflict clearly relate to conflict origination but have no clear association with militarization, whereas other features emphasized as shaping the risk of civil war, such as refugee flows and soft state power, predict militarization but not incompatibilities. A two-stage approach to conflict analysis can help advance theories of civil conflict, assess alternative mechanisms through which explanatory variables are thought to influence conflict, and guide new data-collection efforts.

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This research was supported by grants from the European Research Council (313373) and Innovation Fund Denmark (4110-00002B). We thank the participants of the European Network for Conflict Research Meeting (Uppsala University, October 2014), the workshop on “Contemporary Conflict Research” (University of Essex, February 2015), the workshop on “Conflict, Strategies, and Tactics” (University of Essex, June 2015), fifteenth Jan Tinbergen European Peace Science Conference (University of Warwick, June 2015), fifth Annual General Conference of the European Political Science Association (Vienna, June 2015), and the workshop on “Conflict and Democratization” (Aarhus, November 2016) for feedback. We are particularly grateful to Daina Chiba, Cullen Hendrix, and Lasse Lykke Rørbæk for insightful suggestions and very detailed comments. We also thank Mette Houborg for research assistance.

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Achen, Christopher. 1986. The Statistical Analysis of Quasi-Experiments. Berkeley: University of California Press.
Alesina, Alberto. 2003. The Size of Countries: Does It Matter? Journal of the European Economic Association 1 (2–3):301–16.
Bolfrass, Alexander, Shaver, Andrew, and Zhou, Yang-Yang. 2015. Don't Fear Refugees: Why They Pose Little Threat to National Security. Foreign Affairs. Available at <http://www.tinyurl.com/hgjpgm2>.
Boulding, Kenneth. 1962. Conflict and Defense. New York: Harper.
Bove, Vincenzo, and Böhmelt, Tobias. 2016. Does Immigration Induce Terrorism? Journal of Politics 78 (2):572–88.
Brown, Charles, and Medoff, James. 1989. The Employer Size Wage Effect. Journal of Political Economy 97 (5):1027–59.
Buhaug, Halvard, Cederman, Lars-Erik, and Gleditsch, Kristian Skrede. 2014. Square Pegs in Round Holes: Inequalities, Grievances, and Civil War. International Studies Quarterly 58 (2):418–31.
Buhaug, Halvard, and Tollefsen, Andreas Forø. 2015. Insurgency and Inaccessibility. International Studies Review 17 (1):625.
Buhaug, Halvard, Gleditsch, Kristian Skrede, Holtermann, Helge, Østby, Gudrun, and Tollefsen, Andreas Forø. 2011. It's the Local Economy, Stupid! Geographic Wealth Dispersion and Conflict Outbreak Location. Journal of Conflict Resolution 55 (5):814–84.
Cameron, A. Colin, and Trivedi, Pravin K.. 2005. Microeconometrics: Methods and Applications. New York: Cambridge University Press.
Cederman, Lars-Erik, Gleditsch, Kristian S., and Buhaug, Halvard. 2013. Inequality, Grievances, and Civil War. Cambridge, UK: Cambridge University Press.
Chenoweth, Erica, and Cunningham, Kathleen Gallagher. 2013. Understanding Nonviolent Resistance: An Introduction. Journal of Peace Research 50 (3):271–76.
Chenoweth, Erica, and Lewis, Orion A.. 2013. Unpacking Nonviolent Campaigns: Introducing the NAVCO 2.0 Dataset. Journal of Peace Research 50 (3):415–23.
Chiozza, Giacomo. 2002. Is There a Clash of Civilizations? Evidence from Patterns of International Conflict Involvement, 1946–97. Journal of Peace Research 39 (6):711–34.
Collier, Paul, and Hoeffler, Anke. 2004. Greed and Grievance in Civil War. Oxford Economic Papers 56 (4):563–95.
Cunningham, David E., Gleditsch, Kristian Skrede, and Salehyan, Idean. 2009. It Takes Two: A Dyadic Analysis of Civil War Duration and Outcome. Journal of Conflict Resolution 53 (4):570–97.
Cunningham, Kathleen Gallagher. 2013. Understanding Strategic Choice: The Determinants of Civil War and Nonviolent Campaign in Self-Determination Disputes. Journal of Peace Research 50 (3):291304.
Dahl, Robert A., and Tufte, Edward R.. 1973. Size and Democracy. Stanford, CA: Stanford University Press.
Dahrendorf, Ralf. 1959. Class and Class Conflict in Industrial Society. Stanford, CA: Stanford University Press.
Davis, William. 2012. Swords into Ploughshares: The Effect of Pacifist Public Opinion on Foreign Policy in Western Democracies. Cooperation and Conflict 47 (3):309–30.
Dixon, Jeffrey. 2009. What Causes Civil Wars? Integrating Quantitative Research Findings. International Studies Review 11 (4):707–35.
Fearon, James. 1994. Signaling Versus the Balance of Power and Interests. Journal of Conflict Resolution 38 (2):236–69.
Fearon, James, and Laitin, David. 2003. Ethnicity, Insurgency, and Civil War. American Political Science Review 97 (1):7590.
Gates, Scott. 2002. Recruitment and Allegiance: The Microfoundations of Rebellion. Journal of Conflict Resolution 46 (1):111–30.
Gleditsch, Nils Peter, Wallensteen, Peter, Eriksson, Mikael, Sollenberg, Margareta, and Strand, Håvard. 2002. Armed Conflict 1946–2001: A New Dataset. Journal of Peace Research 39 (5):615–37.
Goertz, Gary. 2005. Social Science Concepts: A User's Guide. Princeton, NJ: Princeton University Press.
Heckman, James J. 1979. Sample Selection Bias as a Specification Error. Econometrica 47 (1):153–61.
Hegre, Håvard, and Sambanis, Nicholas. 2006. Sensitivity Analysis of Empirical Results on Civil War Onset. Journal of Conflict Resolution 50 (4):508–35.
Heidelberg Institute for International Conflict Research. 2015. Conflict Barometer 2014. Heidelberg, Germany: HIIK.
Hensel, Paul R., Mitchell, Sara McLaughlin, Sowers, Thomas E. II, and Thyne, Clayton L.. 2008. Bones of Contention: Comparing Territorial, Maritime, and River Issues. Journal of Conflict Resolution 52 (1):117–43.
Huth, Paul K. 1996. Standing Your Ground: Territorial Disputes and International Conflict. Ann Arbor: University of Michigan Press.
Jones, Daniel M., Bremer, Stuart A., and David Singer, J.. 1996. Militarized Interstate Disputes, 1816–1992: Rationale, Coding Rules, and Empirical Patterns. Conflict Management and Peace Science 15 (2):163213.
Lichbach, Mark. 1989. An Evaluation of “Does Economic Inequality Breed Political Conflict?” Studies. World Politics 41 (4):431–72.
Melander, Erik, Pettersson, Therése, and Themnér, Lotta. 2016. Organized Violence, 1989–2015. Journal of Peace Research 53 (5):727–42.
O'Brien, Sean P. 2002. Anticipating the Good, the Bad, and the Ugly: An Early Warning Approach to Conflict and Instability Analysis. Journal of Conflict Resolution 46 (6):791811.
Pfetsch, Frank R. 2006. Old Wine in New Bottles: Democratic Peace as Empowerment of States in Conflict Resolution. European Journal of Political Research 45 (5):811–50.
Pfetsch, Frank R., and Rohloff, Christoph. 2000. KOSIMO: A Databank on Political Conflict. Journal of Peace Research 37 (3):379–89.
Puhani, Patrick. 2000. The Heckman Correction for Sample Selection and its Critique. Journal of Economic Surveys 14 (1):5368.
Reed, William. 2000. A Unified Statistical Model of Conflict Onset and Escalation. American Journal of Political Science 44 (1):8493.
Salehyan, Idean, and Gleditsch, Kristian Skrede. 2006. Refugee Flows and the Spread of Civil War. International Organization 60 (2):335–66.
Salehyan, Idean, Hendrix, Cullen S., Hamner, Jesse, Case, Christina, Linebarger, Christopher, Stull, Emily, and Williams, Jennifer. 2012. Social Conflict in Africa: A New Database. International Interactions 38 (4):503–11.
Sambanis, Nicholas. 2002. A Review of Recent Advances and Future Directions in the Literature on Civil War. Defence and Peace Economics 13 (3):215–43.
Sambanis, Nicholas. 2004. What Is Civil War? Conceptual and Empirical Complexities of an Operational Definition. Journal of Conflict Resolution 48 (6):814–58.
Sartori, Anne E. 2003. An Estimator for Some Binary-Outcome Selection Models without Exclusion Restrictions. Political Analysis 11 (2):111–38.
Schwank, Nicolas, Baukhage, Christian, Böhrnsen, Peer, Braner, Daniel, Conrad, Janine, Deuter, Jan, Epp, David, et al. 2013. CONIAS Dataset 1945–2008, Year Intensity V1.0. Heidelberg. Available at <http://test.conis-group.org/en/data_sets/available_data.html>. Accessed 15 June 2013.
Small, Melvin, and Singer, David J.. 1982. Resort to Arms: International and Civil War, 1816–1980. Beverly Hills, CA: Sage.
Vance, Colin, and Ritter, Nolan. 2014. Is Peace a Missing Value or a Zero? On Selection Models in Political Science. Journal of Peace Research 51 (4):528–40.
Wallensteen, Peter. 2015. Understanding Conflict Resolution. London: Sage.
Warren, T. Camber. 2014. Not by the Sword Alone: Soft Power, Mass Media, and the Production of State Sovereignty. International Organization 59 (1):3975.
Weidmann, Nils B. 2015. Communication, Technology, and Political Conflict: Introduction to the Special Issue. Journal of Peace Research 52 (3):263–68.
White, Peter B., Vidovic, Dragana, González, Belén, Gleditsch, Kristian Skrede, and Cunningham, David E.. 2015. Nonviolence as a Weapon of the Resourceful: From Claims to Tactics in Mobilization. Mobilization: An International Quarterly 20 (4):471–91.
Wooldridge, Jeffrey. 2002. Econometric Analysis of Cross Section and Panel Data. Cambridge, MA: MIT Press.
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