下表显示了一个以常数边际成本10美元生产的垄断者面临的需求曲线。(1)计算该厂商的边际收益曲线

下表显示了一个以常数边际成本10美元生产的垄断者面临的需求曲线。（1)计算该厂商的边际收益曲线

下表显示了一个以常数边际成本10美元生产的垄断者面临的需求曲线。

(1)计算该厂商的边际收益曲线。

(2)该厂商的利润最大化产量和价格是多少？该厂商的利润为多少？

(3)在一竞争性行业中均衡价格和数量各为多少？

(4)如果该垄断者被迫以完全竞争的均衡价格生产，社会得益是什么？结果是谁获益谁受损？

The following table shows the demand curve facing a monopolist who produces at a constant marginal cost of $ 10.

a. Calculate the firm' s marginal revenue curve.

b. What are the firm's profit - maximizing output and price？ What is its profit？

c. What would the equilibrium price and quantity be in a competitive industry？

d. What would the social gain be if this monopolist were forced to produce and price at the competitive equilibrium？ Who would gain and lose as a result？