How Should a monopoly Price? So far a monopoly has been thought of as a firm which has to sell its product at the same price to every customer. This is uniform pricing Can price-discrimination(差别定价 earn a monopoly higher profits?How Should a Monopoly Price? So far a monopoly has been thought of as a firm which has to sell its product at the same price to every customer. This is uniform pricing. Can price-discrimination （差别定价 ）earn a monopoly higher profits?