theorem superlinear_scaling {ρ : ℝ} (hρ0 : 0 < ρ) (hρ1 : ρ < 1) : 1 < 1 / ρ := by rw [one_lt_div hρ0] exact hρ1
thesis/CESProofs/EntryExit/NetworkEntry.lean:47
Paper 1c, Section 6: Endogenous Network Scaling