Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This study explores how forced migration affects ethnic diversity and conflict in 23 Sub-Saharan African countries from 2005 to 2016. Using UNHCR data on refugee camp locations, we predict changes in local ethnic diversity. By integrating Afrobarometer and Ethnic Power Relations-Ethnicity of Refugees datasets, we analyse the link between refugee-induced diversity and conflict occurrence. Findings indicate that refugee-induced polarization increases the risk of local violence, while fractionalization has a mitigating effect. Notably, the number of refugees does not impact the likelihood of conflict; instead, alterations in ethnic diversity, especially polarization, emerge as the primary driver of conflict.