Two firms (they are the only two firms) in the maple syrup industry compete in the following game. Each simultaneously chooses a quantity 1 1 of syrup to produce. Their costs are CA. qî and CB a while the demand for maple syrup is D = 36 – 2P. 2 2 What is the lowest discount rate such that the following strategy is a Subgame Perfect Nash Equilibrium? The two firms choose qa = 9B = 8 as long as neither firm has ever chosen a different quantity and the two firms play the Nash Equilibrium of the one shot game forever if any firm has ever chosen a different quantity. (Include an answer accurate to 3 or more decimal places)