Exam 15: Monopoly

When the price of a good increases, which of the following happen(s) to the quantity sold for a monopoly firm? (i) customers are forced to buy at the higher price (ii) quantity sold will stay the same (iii) revenue will necessarily increase (iv) quantity sold will fall

Selling a good at a price where the demand curve intersects the marginal-cost curve is consistent with which of the following? (i) the market solution with competitive firms (ii) the market solution with monopoly firms (iii) the socially optimal level of output

The De Beers Diamond company is not worried about differentiating their product from all the other gemstones.

In theory, perfect price discrimination:

A natural monopoly can arise when a single firm has equal or greater average total costs than two or more firms.

In reality, perfect price discrimination is:

Black Box Pay TV is able to purchase an exclusive right to sell a premium movie channel (PMC) in its market area. Black Box pays $150 000 a year for the exclusive marketing rights to PMC. Since Black Box has already installed satellite dishes to all of the homes in its market area, the marginal cost of PMC to subscribers is zero. The manager of Black Box needs to know what price to charge for the PMC service in order to maximise her profit. Before setting the price, she hires an economist to estimate the demand for the PMC service. The economist discovers that there are two types of subscribers who value premium movie channels. First are the 4000 diehard TV viewers who will pay as much as $150 a year for the new PMC premium channel. Second, the PMC channel will appeal to about 20 000 occasional TV viewers who will pay as much as $20 a year for a subscription to PMC. -According to the information provided, if Black Box Pay TV is able to price discriminate, what will be the maximum amount of profit it can generate?

Compared to the output in a competitive market, monopoly pricing has the consequence of the market output being:

The profit-maximising level of output for a monopoly firm is where:

Discount coupons have the ability to help a supermarket price discriminate.

Table 15-1 -Refer to Table 15-1. What is the marginal revenue for the monopolist for the 6th unit sold?

Suppose monopoly firm has exclusive ownership of a key resource, this results in:

When a firm operates under conditions of a monopoly, its price is unconstrained.

Characteristics of a monopoly include which of the following? (i) it is the sole seller of its product (ii) its product does not have close substitutes (iii) it generates large economic profits (iv) it is located in a small geographic market

A firm will be unable to price discriminate if its customers are able to:

Total economic loss due to monopoly pricing is equal to the loss to producer surplus minus the loss in consumer surplus.

For a monopoly firm, which of the following equalities is true?

The main constraint facing the ability of a natural monopolist to price its product is:

When a firm operates under conditions of a monopoly, its price is:

Graph 15-3 This graph reflects the cost and revenue structure for a monopoly firm. Use the graph to answer the following question(s). -Refer to Graph 15-3. A profit-maximising monopoly would have a total revenue equal to: