QoG code: r_roberts
Ethnolinguistic Fractionalization: Measures probability that two randomly selected people from a given country will not belong to the same ethnolinguistic group. Reprint from the index published in Taylor and Hudson (1972: 271-274). Original source: Roberts (1962).
| Dataset | No. Countries |
|---|---|
| Standard cross-section | 40 |
| Standard time-series | 45 |