Monopolis has only one business selling marble and doesn't allow for imports. At the same time, this monopolist can sell their products to the perfectly competitive global market for $100. According to the following diagram, which is the best practice?
Two firms, A and B, compete for the same market. Both firms have fixed costs of 100. However, their marginal costs differ: Firm A: Marginal Cost =5 Firm B: Marginal Cost = 8 The market demand is given by: QD = 1000 − 100\cdot$ P Assuming firms compete by setting prices, determine the equilibrium sal
