theorem complementary_sectors_highest_return {J : ℕ} (hJ : 2 ≤ J)
{rho1 rho2 : ℝ} (hrho : rho1 < rho2) {dT Tstar : ℝ}
(hdT : 0 < dT) (hTs : 0 < Tstar) :
monitoringReturn (curvatureK J rho2) dT Tstar <
monitoringReturn (curvatureK J rho1) dT Tstar :=
monitoring_return_proportional_to_K hdT hTs (curvatureK_decreasing_in_rho hJ hrho)Micro-Foundation for the Monitoring Cost c₀ (Gap 12)