Professor Andrea Ruggeri

Early Career Fellow 2012-13, Small Group Project 2016

Political Entrepreneurs and Civil Wars

Are some rebels more important than others in civil wars? While the existing literature on civil wars has developed theories and provided empirical evidence based either on structural features of society or individual preferences and strategies, we lack a micro-level analysis, where some rebels, namely political entrepreneurs, are distinguished from the “average rebel”. This may be surprising since studies on collective action and common sense tell us tbat not all actors are equal. Some actors and not others are the ones to encourage, organize and lead mobilization. The following research project aims to explore the micro-level of conflict, focusing on the role of political entrepreneurs in civil wars.

More information

Emotions, Ideologies, and Unconventional Political Violence

With Stefano Costalli

The advent of radical Islamist groups, the birth of Isis and many violent events in the last fifteen years – including the recent attacks in Paris – have shown that ideologies and emotions play central roles in issues related to political violence. On the one hand, it seems clear that massive violence, especially when used against civilians, creates strong emotions that can have dramatic effects on individual and political decisions. On the other hand, emotional shocks due to state policies that are considered illegitimate can lead individuals to radicalization. Likewise, many insurgent and terrorist groups develop their own ideologies and their strategy can sometimes be understood only taking into account the objectives proposed by those ideologies.

More information

Research outcomes

>
Bove, V., & Ruggeri, A. (2019).

Peacekeeping effectiveness and blue helmets’ distance from localsJournal of Conflict Resolution63(7), 1630-1655.

>
Daxecker, U., Di Salvatore, J., & Ruggeri, A. (2019).
>
Costalli, S., & Ruggeri, A. (2017).

Emotions, ideologies, and violent political mobilization. PS, POLITICAL SCIENCE & POLITICS, 50(4), 923-927.

>
Costalli, S., & Ruggeri, A. (2017).

Introduction. PS: Political Science & Politics, 50(4), 923–927.

Cohort

Biography

Andrea Ruggeri is Professor of Political Science and International Relations and Director of the Centre for International Studies at the University of Oxford.

He joined Brasenose College and the Department of Politics an International Relations at the University of Oxford in 2014. Previously, he was Assistant Professor of International Relations at the University of Amsterdam from 2010. He holds a PhD in Government from the University of Essex (2011), an MA International Relations (Essex, 2006) and a BA in Diplomatic and International Sciences (Genova, 2005).

His current research deals with civil wars and peacekeeping. His broader research interests include collective political violence, state development, and comparative politics in Africa and Middle East.

His research has been published in the British Journal of Political Science, Comparative Political Studies, International Security, Journal of Conflict Resolution, Journal of Peace Research, International Interactions, International Organization, International Peacekeeping, International Studies Review, Political Geography, Political Science Research & Methods and edited volumes. 

Biographical details correct as of 18.05.26

Copyright © 2025 Independent Social Research Stichting | Registered Head Office: WTC Schiphol Airport, Schiphol Boulevard 359, 1118BJ Amsterdam, Netherlands