theorem debt_sustainable_with_growth {r_B g₁ g₂ b d : ℝ} (hb : 0 < b) (hg : g₁ < g₂) : debtDynamics r_B g₂ b d < debtDynamics r_B g₁ b d := debtDynamics_decreasing_in_g hb hg
thesis/CESProofs/Macro/GrowthTax.lean:436
Growth and Dynamic Tax Revenue (Layer 4-5 of Macro Extension)