Эвристика 90-9-1, кривая Лоренца и коэффициент Джинни в качестве единой метрики для сообществ.
https://community.khoros.com/t5/Building-Community-the-Platform/The-90-9-1-Rule-in-Reality/ba-p/5463
https://community.khoros.com/t5/Building-Community-the-Platform/The-Economics-of-90-9-1-The-Lorenz-Curve/ba-p/5465
https://community.khoros.com/t5/Science-of-Social-Blog/The-Economics-of-90-9-1-The-Gini-Coefficient-with-Cross/ba-p/5466
Post #45
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