Which of the following is one of the characteristics a business must possess in order to practice price discrimination?

Under perfect discrimination (first degree):

Adults have more money than teenagers and perhaps more elastic demand for video games than teenage video gamers.  Why might it be difficult to price-discriminate based on this fact?

How is a monopolistically competitive market like a competitive market?

Let’s look at the market for Gala apples.  Assume there are 300 producers and that MC=AC=$.40 per pound.  In a competitive market, price will be driven down to marginal cost.  Let’s assume that when P=MC, each apple grower produces 2 million pounds of apples for a total market production of 600 million pounds.  Now imagine that the apple growers form a cartel and each agrees to cut production to 1 million pound, which drives the price of apples up to $.70 per pound.  If a single apple grower broke from the cartel and produced an extra million pounds of apples, how much additional profit (approximately) will this apple grower make?

In the real world, which of these industries is most clearly an oligopoly?

To maximize profit, the monopolist should set a:

When a pharmaceutical company invents a new drug, patent law gives it market power by guaranteeing:

College scholarships, kids eat free, quantity discounts, cents-off coupons, etc .. .

Normally, ________ hear(s) a specific case on a federal circuit court of appeals.