Exam 12: Monopoly

Scenario: Mr. Olivander has a monopoly on supplying magic wands. The table below shows the demand schedule for magic wands per day. -Refer to the scenario above.If the marginal cost of a magic wand is $20,how many wands should Mr.Olivander sell to maximize his profit?

Scenario: Tobac Co. is a monopolist in cigarette market in Nicotiana Republic where the U.S. dollar is used as its official currency. The firm faces the demand curve shown below. The firm has a constant marginal cost of $2.00 per pack. The fixed cost of the firm is $50 million. To answer the questions below, it is useful to know that the equation of the (inverse) demand curve is P = 8 - 0.04Q, where Q is the quantity demanded (in millions of packs) and P is the price per pack (in $). Also, you should draw in the marginal revenue curve. -Refer to the scenario above.When Tobac Co.'s profit is maximized,the deadweight loss is ________.

Under fair-returns price regulation,________.

The following figure represents the cost and revenue curves of a firm that is producing a service in a monopoly market. -Refer to the figure above.What is the price that this monopolist should charge in order to maximize its profit?

An efficient price is a price set at ________ cost.

The following figure shows the demand curve, the marginal revenue (MR) curve, the marginal cost (MC) curve, and the average total cost (ATC) curve of a monopolist. -Refer to the figure above.What is the profit-maximizing quantity for the monopolist?

What makes World's Fair of 1876,in Philadelphia a natural experiment suitable to study the impact of patent protection on innovation? (The author of the study also used the data from the 1851 Fair in London.)

Perfect price discrimination occurs when a firm charges ________.

The following figure shows the demand and marginal revenue (MR) curves faced by a monopolist. -Refer to the figure above.What is the profit-maximizing quantity that the monopolist should produce if it faces a constant marginal cost of $3?

Which of the following is NOT an example of a natural monopoly?

What are the different types of price discrimination?

The following figure shows the graph of a monopoly market. The marginal revenue curve has been omitted. -Refer to the figure above.What is the optimal output for this firm?

Scenario: Tobac Co. is a monopolist in the cigarette market in Nicotiana Republic, where the U.S. dollar is used as the official currency. The firm faces the demand curve shown below. The firm has a constant marginal cost of $2.00 per pack. The fixed cost of the firm is $50 million. To answer the questions below, it is useful to know that the equation of the (inverse) demand curve is P = 8 - 0.04Q, where Q is the quantity demanded (in millions of packs) and P is the price per pack (in $). Also, you should draw in the marginal revenue curve. -Refer to the scenario above.When the quantity sold goes up from 50 million to 100 million packs of cigarettes,the price effect on the firm's revenue is ________ and the quantity effect is ________.

The following figure shows the market demand curve for penicillin, an antibiotic medicine. Initially, the market was supplied by perfectly competitive firms. Later, the government granted the exclusive right to produce and sell penicillin to one firm. The figure also shows the marginal revenue curve (MR) of the firm once it begins to operate as a monopoly. The marginal cost is constant at $3, irrespective of the market structure. -Refer to the figure above.What is the consumer surplus when the market changes to a monopoly?

The following figure is a supply-demand diagram that characterizes the demand, marginal revenue, and cost curves for a profit-maximizing monopolist. -Refer to the figure above.Under monopoly,producer surplus is ________.

The investment by firms in the creation of products not yet available on the market is referred to as ________.

If a firm can sell 15 units of output for $10 each or 14 units at $12 each,the additional revenue from selling the fifteenth unit is ________.

The effect of the invisible hand is likely to be the strongest in ________.

Which of the following characterizes the relation between total revenue and marginal revenue for a firm with market power?

Which of the following does a social planner necessarily need to know to restore efficiency in a monopoly market?