Exam 4: The Market Forces of Supply and Demand

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

What is the difference between a "change in supply" and a "change in quantity supplied?" Graph your answer. a. For each of the following changes, determine whether there will be a change in quantity supplied or a change in supply. i. a change in input costs ii. a change in producer expectations iii. a change in price iv. a change in technology v. a change in the number of sellers

Table 4-9 -Refer to Table 4-9. Which combination would produce an increase in equilibrium quantity and an indeterminate change in equilibrium price?

What would happen to the equilibrium price and quantity of lattés if the cost to produce steamed milk, which is used to make lattés, increased, and scientists discovered that lattés cause heart attacks?

Figure 4-13 -Refer to Figure 4-13. If Producer A and Producer B are the only producers in the market, then the market quantity supplied when the price is $6 is

Figure 4-1 -Refer to Figure 4-1. It is apparent from the figure that the

Figure 4-11 -Refer to Figure 4-11. The movement from point A to point B on the graph is called

A decrease in the price of a good will

A shortage will occur at any price below equilibrium price and a surplus will occur at any price above equilibrium price.

An early frost in the vineyards of Napa Valley would cause a(n)

Table 4-7 -Refer to Table 4-7. If these are the only four sellers in the market for ice cream, then the market quantity supplied at a price of $8 is

An increase in demand is represented by a

In markets, prices move toward equilibrium because of

When the market price is above the equilibrium price, the quantity of the good demanded exceeds the quantity supplied.

Figure 4-31 Consider the market for 2-packs of light bulbs below. -Refer to Figure 4-31. At a price of $6, is there a shortage or surplus, and how large is the shortage/surplus?

Figure 4-27 Panel (a) Panel (b) Panel (c) Panel (d) -Refer to Figure 4-27. Which of the four panels represents the market for cars as a result of the adoption of new technology on assembly lines?

Figure 4-16 -Refer to Figure 4-16. The shift from S' to S in the market for chocolate cake could be caused by a(n)

The unique point at which the supply and demand curves intersect is called

Figure 4-13 -Refer to Figure 4-13. If Producer A and Producer B are the only producers in the market, then the market quantity supplied when the price is $8 is

Most studies have found that tobacco and marijuana are complements rather than substitutes.