Sections / Section 14: Macro -- Two-Factor CES, Growth, Tax / afterTaxReturn_zero_tax

After Tax Return Zero Tax

theoremprovedMacroeconomics

Documentation

Lean 4 Proof

theorem afterTaxReturn_zero_tax {r : ℝ} :
    afterTaxReturn 0 r = r := by
  simp only [afterTaxReturn]; ring

Dependency Graph

Location

thesis/CESProofs/Macro/Accumulation.lean:187

Module Section

Accumulation Dynamics (Layer 2 of Macro Extension)

In the same file

capitalAccumulation eulerConsumptionGrowth afterTaxReturn steadyStateKY eulerSteadyStateReturn eulerSteadyStateMPK steadyStateConsumption capitalAccumulation_eq_zero_iff steadyState_KY_eq steadyStateKY_pos steadyStateKY_increasing_in_s steadyStateKY_decreasing_in_δ eulerConsumptionGrowth_eq_zero_iff eulerSteadyState_r_eq eulerSteadyStateReturn_pos eulerSteadyStateReturn_increasing_in_τ eulerConsumptionGrowth_pos_iff afterTaxReturn_decreasing afterTaxReturn_full_tax afterTaxReturn_pos