Exam 4: The Market Forces of Supply and Demand

A group of buyers and sellers of a particular good or service is called a

If buyers and sellers in a certain market are price takers, then individually

Elena loves orange juice. She reads in the newspaper that 20 percent of the Florida orange crop was destroyed by a late spring frost. Economists predict that the price of oranges will rise by 50 percent by the end of the year. As a result, Elena's demand for orange juice

Which of the following events could shift the demand curve for gasoline to the left?

When quantity supplied increases at every possible price, we know that the supply curve has

The quantity supplied of a good is the amount that

In a perfectly competitive market, buyers and sellers are price setters.

Figure 4-25 The graph below pertains to the supply of paper to colleges and universities. -Refer to Figure 4-25. All else equal, sellers expecting the price of paper to decrease next month when many college students leave campuses for the summer would cause a current move from

Individual demand curves are summed horizontally to obtain the market demand curve.

A university's football stadium is always sold out, and students who wait in line for hours may be turned away. This indicates

If the demand for a product increases, then we would expect equilibrium price

An increase in the price of a good will

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 4-17 -Refer to Figure 4-17. At a price of

Table 4-5 The table below shows the quantities demanded of cases of Mt. Dew per month by four families at various prices. -Refer to Table 4-5. Which of the following could cause all four families to demand more Mt. Dew at all prices?

Figure 4-25 The graph below pertains to the supply of paper to colleges and universities. -Refer to Figure 4-25. All else equal, the return of college students to campus in the fall would cause a move from

Suppose Spencer and Kate are the only two demanders of lemonade. Each month, Spencer buys six glasses of lemonade when the price is $1.00 per glass, and he buys four glasses when the price is $1.50 per glass. Each month, Kate buys four glasses of lemonade when the price is $1.00 per glass, and she buys two glasses when the price is $1.50 per glass. Which of the following points is on the market demand curve?

Assume a market is perfectly competitive. When a new producer enters the market, the

The term price takers refers to buyers and sellers in

Given the table below, graph the demand and supply curves for flashlights. Make certain to label the equilibrium price and equilibrium quantity. a. What is the equilibrium price and the equilibrium quantity? b. Suppose the price is currently $5. What problem would exist in the market? What would you expect to happen to price? Show this on your graph. c. Suppose the price is currently $2. What problem would exist in the market? What would you expect to happen to price? Show this on your graph.