Which market structure has a single company or seller in a market with many barriers to entry?

oligopoly

perfect competition

monopoly

monopolistic competition

For all of the following questions, refer to the following table, which gives financial information for Apple for fiscal year 2002 (in millions) : Sales $5,742 Cash (includes marketable securities) $4,337 Cost of Sales 4,139 Accounts Receivable 565

Which security should sell at a greater price? a. A 9-year Treasury bond with a 9.25% coupon rate or a 9-year T-bond with a 10.25% coupon. A 9-year T-bond with a 10.25% coupon A 9-year Treasury bond with a 9.25% coupon rate

Consider the market for medical doctors. suppose the opportunity cost of going to medical school decreases for many individuals. suppose it generally takes about ten years to become a practicing doctor.

Suppose that you were trying to determine how much income was available for future monetary needs as well as for investment. You would most likely use which of the following ratios? a. savings ratio b. debt ratio c. total asset turnover d.

A flexible budget: a. is prepared when management cannot agree on objectives for the company. b. projects budget data for various levels of activity. c. is only useful in controlling fixed costs. d.

Should the law allow someone that becomes voluntarily incapacitated through intoxication or other means escape from a contractual obligation using incapacity as a defense?

Price per Ticket Quantity Demanded $13 1,000 11 2,000 9 3,000 7 4,000 5 5,000 3 6,000 Refer to the information and assume the stadium capacity is 5,000.

Carol Bates, a young, dynamic, and affluent banker, likes to shop online and try out new products. She likes to keep herself updated about the latest products introduced in the market.

The equilibrium quantity in the market for widgets is 250 per month when there is no tax. Then a tax of $6 per widget is imposed. As a result, the government is able to raise $750 per month in tax revenue.

Watching consumers' actions during the postpurchase evaluation step of the consumer decision-making process led to the development of Chipotle's best-selling product, the Multiple Choice a. fried burrito. b. soft taco. c. taco salad. d.