theorem concentration_weakens_level
{N : ℕ} (e : WeightedHierarchicalCESEconomy N) (n : Fin N)
(hρ : e.ρ n < 1) (hJ : 2 ≤ e.J n) :
levelGeneralCurvature e n ≤ levelStandardCurvature e n := by
exact levelGeneralCurvature_le_standard e n hρ hJ## Corollary 4b.2: Herfindahl Predicts Cascade Risk