WILLIAM G. NOMIKOS
  • Home
  • CV
  • Research
  • Books
    • Local Peace, International Builders
    • Patrolling the Commons
  • Teaching
  • Policy
  • DAPP Lab

PUBLICATIONS
Can Appeals For Peace Promote Tolerance and Mitigate Support for Extremism? Evidence from an Experiment with Adolescents in Burkina Faso.
ABSTRACT
Recent efforts to improve attitudes toward outgroups and reduce support for extremists in violent settings report mixed results. Donors and aid organizations have spent millions of dollars to amplify the voices of moderate religious figures to counter violent extremism in West Africa, the Middle East, and South Asia. Despite this investment, we know little about whether such messaging persuades the primary recruits of violent extremist organizations: at-risk youth in fragile settings. In this paper, we consider whether pro-peace religious messaging can promote social cohesion among school-age respondents in Burkina Faso. Using a survey experiment, we find little evidence that such messages affect reported attitudes or behaviors towards religious extremism and find instead that it can have the unintended effect of increasing intolerance towards ethnic others. Our findings carry lessons about the inadvertent priming of ethnic identities that can result in a backlash effect among certain societal segments.
  • Forthcoming at Journal of Experimental Political Science (with Allison Grossman and Niloufer Siddiqui)​
Pre-Print
Appendix
Replication Data
Pre-Analysis Plan

Peacekeeping and the Enforcement of Intergroup Cooperation: Evidence from Mali
​ABSTRACT
Despite the abundance of evidence that peacekeeping works, we know little about what actually makes peacekeepers effective. Recent work suggesting that local agendas are central to modern conflicts make this omission particularly problematic. The article demonstrates that the presence of peacekeepers makes individuals more optimistic about the risks of engagement and the likelihood that members of out-groups will reciprocate cooperation. I use data from a lab-in-the-field experiment conducted in Mali, a West African country with an active conflict managed by troops from France and the United Nations (UN), to show that UN peacekeepers increase the willingness of individuals to cooperate relative to control and French enforcers. Moreover, I find that UN peacekeepers are especially effective among those participants who hold other groups and institutions in low esteem, as well as those who have more frequent contact with peacekeepers. Follow-up interviews and surveys suggest that perceptions of the UN as unbiased rather than other mechanisms account for its effectiveness.

  • The Journal of Politics 84, no.1 (January 2022): 194-208 (open access)
  • ​​Featured as Empirical Studies of Conflict Working Paper 20​​
Pre-Print
Appendix
Replication Data
Pre-Analysis Plan

Why Share? An Analysis of the Sources of Power-Sharing after Conflict
ABSTRACT
Why do former belligerents institutionalize power-sharing arrangements after a civil war ends? The choice of power-sharing institutions shapes the nature of governance in many post-conflict settings. A better understanding of how belligerents come to choose institutionalized forms of power-sharing would thus help us explain how belligerents come to make a seemingly simple institutional choice that may have immense consequences. Existing scholarship emphasizes the nature of the conflict preceding negotiations, international actors, or state institutional capacity as critical factors for determining whether former belligerents will agree to share power or not. Yet these accounts overlook the importance of political considerations between and within ethnic groups. This article argues that elites create power-sharing institutions when the most significant threat to their political power comes from an outside group as opposed to from within their own group. That is, forward-looking and power-minded leaders of former belligerents push for the type of power-sharing at the negotiating table that affords them the greatest opportunity to influence country-level politics after the conflict has concluded in full. For elites facing competition from outside, this means securing power-sharing through institutional rules and guidelines in the settlement of the civil war to ensure that they are included in the governance of the state. By contrast, for elites fearing in-group rivals, complex governance institutions are at best unnecessary and, at worst, a significant concession to weaker opponents. I test the argument with a cross-national analysis of an original dataset of 186 power-sharing negotiations from 1945–2011. The empirical analysis suggests that elites are most likely to institutionalize power-sharing when no single ethnic group dominates politics and when most ethnic groups are unified. The quantitative analysis is complemented with illustrative examples from cases of power-sharing negotiations that offer insight into the proposed theoretical mechanisms.
  • Journal of Peace Research 58, no. 2 (March 2021): 248–62
Pre-Print
Appendix
Replication Data

Nationality, Gender, and Deployments at the Local Level: Introducing the RADPKO Dataset
ABSTRACT
This paper introduces the Robust Africa Deployments of Peacekeeping Operations (RADPKO) dataset, a new dataset of geocoded United Nations peacekeeping deployments. Drawing upon primary documents sourced directly from the UN covering 10 multidimensional peacekeeping operations from 1999 to 2018, RADPKO offers comprehensive monthly time-series data on UN peacekeeper deployment location by type, gender, and nationality. We describe the data collection in detail and discuss the cases and time periods missing from the data. We show that although the UN responds dynamically to conflict events in the field, deployments outside of population centres tend to be fairly homogeneous in regard to both nationality and gender. We use this data to empirically investigate the oft-posited link between deployment of peacekeepers and reductions in violence at the local level. We replicate and extend past studies but find that some previous findings are vulnerable to robustness checks, primarily due to data incompleteness. Our analysis suggests the importance of data collection transparency, management, and description to the quantitative study of peacekeeping. The data, updated annually, provides new opportunities for scholar conducting micro-level research on peacekeeping, conflict, development, governances, and related topics across subfields in Political science.
  • International Peacekeeping 27, no. 4 (2020), 645-72 (with Patrick Hunnicutt)
  • Access the RADPKO data portal for the latest version​
Pre-Print
Appendix
Replication Data