11 research outputs found
Conflict Environments and Civil War Onset
The spread of civil war poses serious risks and costs. We argue that conflict environments, which vary across time and space, systematically exacerbate the spread of civil war. As conflict in a state’s neighborhood becomes more spatially proximate and as lingering effects of conflict accumulate over time, that state’s risk of civil war onset increases. To theorize and test this argument, we construct the conflict environment (CE) score, a concept that taps into spatial and temporal dimensions of violence in a state’s neighborhood. Using the CE score in established empirical models of civil war onset, we demonstrate that a dangerous conflict environment consistently elevates the risk of civil war, outperforming traditional measures of nearby violence, even when domestic factors are taken into account
Built to Last: Understanding the Link between Democracy and Conflict in the International System
Replication Files for "Built to Last: Understanding the Link between Democracy and Conflict in the International System." Submitted to ISQ December 2014
Replication Data for: A Latent Variable Approach to Measuring and Explaining Peace Agreement Strength
Much of the peace agreement durability literature assumes that stronger peace agreements are more likely to survive the trials of the post-conflict environment. This work does an excellent job identifying which provisions indicate that agreements are more likely to endure. However, there is no widely accepted way to directly measure the strength of agreements, and existing measures suffer from a lack of nuance or reliance on subjective weighting. We use a Bayesian item response theory model to develop a principled measure of the latent strength of peace agreements in civil conflicts from 1975-2005. We illustrate the measure’s utility by exploring how various international factors such as sanctions and mediation contribute to the strength or weakness of agreements
Reliability, Reputation, and Alliance Formation
In this paper, we examine how the past alliance behavior of nations affects the likelihood that these states will be involved in alliance formation. We contend that nations evaluate the reputations of potential allies when searching for alliance partners. Reputation information is processed by governments along with other immediate concerns. By introducing a model and developing subsequent measures of reputational alliance histories, we improve upon our current understanding of the factors that drive alliance formation. Using alliance reputation data derived from the ATOP project (1816–2000), we find support for the hypothesis that a reputation for upholding one's agreements significantly improves the likelihood of membership in future alliances
A Supply Side Theory of Mediation
We develop and test a theory of the supply side of third-party conflict management. Building on Kydd's (2003) model of mediation, which shows that bias enhances mediator credibility, we offer three complementary mechanisms that may enable mediator credibility. First, democratic mediators face costs for deception in the conflict management process. Second, a vibrant global democratic community supports the norms of unbiased and nonviolent conflict management, again increasing the costs of deception for potential mediators. Third, as disputants’ ties to international organizations increase, the mediator's costs for dishonesty in the conflict management process rise because these institutions provide more frequent and accurate information about the disputants’ capabilities and resolve. These factors, along with sources of bias, increase the availability of credible mediators and their efforts to manage interstate conflicts. Empirical analyses of data on contentious issues from 1816 to 2001 lend mixed support for our arguments. Third-party conflict management occurs more frequently and is more successful if a potential mediator is a democracy, as the average global democracy level increases, and as the disputants’ number of shared International Organization (IO) memberships rises. We also find that powerful states serve as mediators more often and are typically successful. Other factors such as trade ties, alliances, issue salience, and distance influence decisions to mediate and mediation success. Taken together, our study provides evidence in support of Kydd's bias argument while offering several mechanisms for unbiased mediators to become credible and successful mediators
International Mediation and Social Networks: The Importance of Indirect Ties
This study extends the previous literature on actors' incentives in conflict management by examining how direct and indirect links between fighting parties influence the prospects for mediation onset from a social network perspective. The paper argues, contrary to existing research, that direct links, i.e., bilateral ties between warring parties, do not notably increase the likelihood of mediation. Rather, indirect links, i.e., ties that connect two states via one or more than one third party to each other, are more likely to determine whether a conflict sees mediation. Although direct links can indicate mutual interests, shared preferences, and decreased uncertainty between the warring parties, these ties either lose importance or become cut off when states enter a conflict. By contrast, indirect ties create a social network that involves outside parties in the dispute process, and indirect ties increase the exchange of information between belligerents and potential mediators and the chances that third parties will have a vital interest in intervention. My empirical analysis using conflict and social network data in 1946-1995 provides strong support for the theory. © Taylor & Francis Group, LLC