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Dangerous Neighbours, Regional Territorial Conflict and the Democratic Peace


The likelihood of conflict and the observation of joint democracy tend to cluster regionally. This article tests the argument that these clusters can be explained by regional variations in the stability of international borders using a new dataset of territorial dispute hot spots from 1960–1998. These hot spots identify spatial and temporal correlations in the territorial dispute data and therefore serve as close proxies for regional or neighbourhood instability. The addition of these hot spots also eliminates a common form of omitted variable bias – the spatial clustering of conflict – in international conflict models. These results confirm that joint democracy is only statistically significant as a predictor of fatal militarized interstate disputes in more peaceful neighbourhoods once territorial hot spots are jointly estimated. The interaction between joint democracy and regional instability confirms that the effects of regime type on continued conflict apply mostly to dyads in peaceful regions.

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Douglas Gibler is Professor of Political Science and Arts and Sciences Leadership Board Fellow, Department of Political Science, University of Alabama, Tuscaloosa (email:; Alex Braithwaite is Senior Lecturer, Department of Political Science, University College, London (email: We are grateful to Kristian Gleditsch and to three anonymous reviewers for their very helpful comments, which improved this article greatly. Gibler also thanks the HF Guggenheim Foundation for their generous research support of the Bordering on Peace project during the completion of part of this manuscript. Replication data are available at

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Douglas M. Gibler , The Territorial Peace: Borders, State Development, and International Conflict (Cambridge: Cambridge University Press, 2012)

Douglas M. Gibler and Jaroslav Tir , ‘Settled Borders and Regime Type: Democratic Transitions as Consequences of Peaceful Territorial Transfers’, American Journal of Political Science, 54 (2010), 951968

Kristian Skrede Gleditsch , All International Politics is Local: The Diffusion of Conflict, Integration, and Democratization (Ann Arbor: University of Michigan Press, 2002)

Kelly M. Kadera , Mark J. Crescenzi and Megan L. Shannon , ‘Democratic Survival, Peace, and War in the International System’, American Journal of Political Science, 47 (2003): 234247

Kristian Skrede Gleditsch and Michael D. Ward , ‘Diffusion and the International Context of Democratization’, International Organization, 60 (2006), 911933

Jon C. Pevehouse , ‘With a Little Help from My Friends? Regional Organizations and the Consolidation of Democracy’, American Journal of Political Science, 46 (2002), 611626

Benjamin E. Goldsmith , ‘A Universal Proposition? Region, Conflict, War and the Robustness of the Kantian Peace’, European Journal of International Relations, 12 (2006), p. 533

Marc L. Hutchison and Douglas M. Gibler , ‘Political Tolerance and Territorial Threat: A Cross-National Study’, Journal of Politics, 69 (2007), 128142

Henk W. Houweling and Jan G. Siccama , ‘The Epidemiology of War, 1816–1980’, Journal of Conflict Resolution, 29 (1985), p. 641

Randolph M. Siverson and Harvey Starr , The Diffusion of War: A Study of Opportunity and Willingness (Ann Arbor: University of Michigan Press, 1991)

Alex Braithwaite , ‘Location, Location, Location...Identifying Conflict Hot Spots’, International Interactions, 31 (2005), 251272

Alex Braithwaite and Quan Li , ‘Transnational Terrorism Hot Spots: Identification and Impact Evaluation’, Conflict Management and Peace Science, 24 (2007), 281296

Andrew M. Kirby and Michael D. Ward , ‘The Spatial Analysis of Peace and War’, Comparative Political Studies, 20 (1987), p. 293

Michael D. Ward and Kristian Skrede Gleditsch , ‘Location, Location, Location: An MCMC Approach to Modeling the Spatial Context of War and Peace’, Political Analysis, 10 (2002), p. 244

Kristian Skrede Gleditsch and Michael D. Ward , ‘War and Peace in Space and Time: The Role of Democratization’, International Studies Quarterly, 44 (2000), 129

Alex Braithwaite , ‘MIDLOC: Introducing the Militarized Interstate Dispute Location dataset’, Journal of Peace Research, 47 (2010), 9198

John K. Ord and Arthur Getis , ‘Local Spatial Autocorrelation Statistics: Distributional Issues and an Application’, Geographical Analysis, 27 (1995), 286306

John R. Oneal and Bruce M. Russett , ‘The Classical Liberals Were Right: Democracy, Interdependence, and Conflict, 1950–1985’, International Studies Quarterly, 41 (1997), 267293

Douglas M. Stinnett , Jaroslav Tir , Philip Schafer , Paul F. Diehl and Charles Gochman , ‘The Correlates of War Project Direct Contiguity Data, Version 3’, Conflict Management and Peace Science, 19 (2002), 5866

Douglas M. Gibler and Meredith Reid Sarkees , ‘Measuring Alliances: The Correlates of War Formal Interstate Alliance Dataset, 1816–2000’, Journal of Peace Research, 41 (2004), 211222

Nathaniel Beck , Jonathan N. Katz and Richard Tucker , ‘Taking Time Seriously: Time-Series-Cross-Section Analysis with a Binary Dependent Variable’, American Journal of Political Science, 42 (1998), 12601288

John R. Oneal , Bruce Russett and Michael L. Berbaum , ‘Causes of Peace: Democracy, Interdependence, and International Organizations, 1885–1992’, International Studies Quarterly, 47 (2003), 371393

Thomas Brambor , William Roberts Clark and Matt Golder , ‘Understanding Interaction Models: Improving Empirical Analyses’, Political Analysis, 14 (2006), 6382

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British Journal of Political Science
  • ISSN: 0007-1234
  • EISSN: 1469-2112
  • URL: /core/journals/british-journal-of-political-science
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