Exam 7: Consumers, Producers, and the Efficiency of Markets

Each seller of a product is willing to sell as long as the price he or she can receive is greater than the opportunity cost of producing the product.

Scenario 7-2 Suppose market demand and market supply are given by the equations: -Refer to Scenario 7-2. How much is total producer surplus at the equilibrium price in this market?

The marginal seller is the seller who

Cost is a measure of the

If the United States changed its laws to allow for the legal sale of a kidney, which of the following is likely to occur?

All else equal, what happens to consumer surplus if the price of a good increases?

Laissez-faire is a French expression which literally means

Steak and chicken are substitutes. A sharp reduction in the supply of steak would

Figure 7-15 -Refer to Figure 7-15. When the price is P2, producer surplus is

Scenario 7-2 Suppose market demand and market supply are given by the equations: -Refer to Scenario 7-2. Suppose a reduction in input prices shifts the market supply curve to By how much does total consumer surplus increase as a result of this supply shift?

Inefficiency exists in an economy when a good is

Josh is willing to pay $500 for a set of tire, but he is able to pay $300 at the local tire store. His consumer surplus is

Which of the Ten Principles of Economics does welfare economics explain more fully?

When policymakers are considering a particular action, they can use consumer surplus as a(n)

Ticket scalping can increase total surplus in the market for tickets to sporting events.

Figure 7-19 -Refer to Figure 7-19. If the government imposes a price ceiling of $55 in this market, then total surplus will be

Table 7-18 The following table shows the cost of producing a good for the only four producers in a market. -Refer to Table 7-18. If the market equilibrium price is $28, what is total producer surplus in the market?

Which of the following statements is correct?

Figure 7-11 -Refer to Figure 7-11. If the supply curve is S, the demand curve is D, and the equilibrium price is $100, what is the producer surplus?

All else equal, a decrease in demand will cause an increase in producer surplus.