Exam 7: Consumers, Producers and the Efficiency of Markets

Does a zero market price mean there is no benefit to society from providing or maintaining these natural areas? The existence of consumer surplus means that there will be a benefit to society from these areas.

Gayle decides that she would pay as much as $3000 for a new laptop computer. She buys the computer and realises a consumer surplus of $700. How much did Gayle pay for her computer?

Table C -Use the information in the Table C to fill in the blanks of TableD. Table D

Graph 7-4 -In Graph 7-4, at the market-clearing equilibrium, total surplus is represented by the area:

Which of the following would be true of the seller's cost?

Economists believe that government control of markets is most often the best way to organise economic activity because they lead to an efficient allocation of resources.

Out-of-pocket expenses plus the value of the seller's own resources used in production are considered to be:

Graph 7-1 -Refer to Graph 7-1. What area represents producer surplus when the price is P₁?

What are the economic arguments in favour of allowing ticket scalping?

When a market is in equilibrium but too high for some consumers:

If you pay a price exactly equal to your willingness to pay, then:

Lee can sell coffee at $1 per cup. The market equilibrium price of coffee is $2.50. Suppose Lee sells 200 cups of coffee. The producer surplus captured by Lee is $500.

Graph 7-5 -In Graph 7-5, at the quantity Q₂:

Amy buys a new dog for $150. She receives consumer surplus of $100 on her purchase. Her willingness to pay is:

The total surplus in a market equals:

Table 7-7 Antonio's Pizza -Based on Table 7-7, if Fred and Frieda are the only buyers in the pizza market, and Antonio's is the only seller, what is the: a. market equilibrium price? b. market equilibrium quantity? c. total consumer surplus at the market equilibrium? d. total producer surplus at the market equilibrium? e. total benefit to society of this market?

Cameron visits a sporting goods store to buy a new set of golf clubs. He is willing to pay $750 for the clubs but buys them on sale for $525. Cameron's consumer surplus from the purchase is:

Graph 7-4 -In Graph 7-4, the equilibrium (market-clearing) price is:

Pollution and other externalities, while bothersome, do not interfere with efficiency.

Table 7-1 This table refers to five possible buyers' willingness to pay for good Z. -Refer to Table 7-1. Which of the following is NOT true?