theorem nash_crosses_faster {Q_star I_nash I_coop : ℝ}
(hQ : 0 < Q_star) (hI_coop : 0 < I_coop) (_hI_nash : 0 < I_nash)
(h_over : I_coop < I_nash) :
Q_star / I_nash < Q_star / I_coop :=
div_lt_div_of_pos_left hQ hI_coop h_overProposition: Endogenous Crossing