Price Discrimination: 3rd Degree Price Discrimination (Video 3 of 4)

[@ryacoli]

6:14 Q2 should be at where MC = MR. The point you've marked on the simpler diagram (market B) looks random.

[@tutor2u-official]

Thanks, I'll check

[@cakeman23]

May I know how to derive the market demand for third degree PD? Does the market demand at 0 output start at the same cost/revenue as the market with price elastic dd goods while the kink on the market demand curve corresponds to the demand curve of the market with price elastic dd good?