Data on ethnic groups' access to state power, their settlement patterns, links to rebel organizations, transborder ethnic kin relations, and intraethnic cleavages.
Information on electoral rules in 1,563 legislative elections and 592 presidential elections in democracies since 1946.
Linguistic, religious, and racial cleavages segments of ethnic groups in the Ethnic Power Relations dataset.
Link between 10'000 ethnic categories in 11 datasets on ethnic groups in Africa