Exam 4: The Market Forces of Supply and Demand

In a given market, how are the equilibrium price and the market-clearing price related?

You love peanut butter. You hear on the news that 50 percent of the peanut crop in the South has been wiped out by drought and that this will cause the price of peanuts to double by the end of the year. As a result, your demand for peanut butter

Studies show that lower cigarette prices are associated with greater use of marijuana; therefore, tobacco and marijuana are

In competitive markets, buyers

Figure 4-27 -Refer to Figure 4-27. Which of the four panels illustrates an increase in quantity supplied?

What would happen to the equilibrium price and quantity of lattés if the cost of producing steamed milk, which is used to make lattés, rises?

Figure 4-9 Panel a) Panel b) -Refer to Figure 4-9. The graphs show the demand for cigarettes. In Panel b), the arrows are consistent with which of the following events?

Which of these statements best represents the law of demand?

When the market price is above the equilibrium price, suppliers are unable to sell all they want to sell.

When the price of a good or service changes,

Figure 4-25 The graph below pertains to the supply of paper to colleges and universities. -Refer to Figure 4-25. All else equal, a major paper manufacturer filing for bankruptcy and shutting down as a result of an IRS tax evasion investigation would cause a move from

When a shortage exists in a market, sellers

When it comes to people's tastes, economists generally believe that

In a competitive market, there are so few buyers and so few sellers that each has a significant impact on the market price.

Ashley bakes bread that she sells at the local farmer's market. If she purchases a new convection oven that reduces the costs of baking bread, the

Table 4-1 -Refer to Table 4-1. If the market consists of Laura and Hillary only and the price falls by $1, the quantity demanded in the market increases by

Kari downloads 7 songs per month when the price is $1.29 per song and 10 songs per month when the price is $0.99 per song. Kari's behavior demonstrates the law of

Figure 4-2 -Refer to Figure 4-2. Suppose Phil and Miss Kay are the only consumers in the market. If the price is $12, then the market quantity demanded is

Table 4-6 -Refer to Table 4-6. If these are the only four sellers in the market, then when the price decreases from $4 to $2, the market quantity supplied

Wheat is the main input in the production of flour. If the price of wheat decreases, then we would expect the