Exam 4: The Market Forces of Supply and Demand

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

Figure 4-10 -Refer to Figure 4-10.Which of the four graphs represents the market for winter coats as we progress from winter to spring?

When we move along a given demand curve,

An example of a perfectly competitive market would be the

The table shows individual demand schedules for a market. Table 4-1 -Refer to Table 4-1.For whom is the good a normal good?

Which of the following events could cause an increase in the supply of ceiling fans?

The law of supply states that,other things equal,when the price of a good rises,the quantity supplied of the good falls.

Figure 4-1 -Refer to Figure 4-1.The movement from point A to point B on the graph shows

What would happen to the equilibrium price and quantity of peanut butter if the price of peanuts went up,the price of jelly (a complementary good)fell,fewer firms decided to produce peanut butter,and health officials announced that eating peanut butter was good for you?

If,at the current price,there is a shortage of a good,

Figure 4-10 -Refer to Figure 4-10.Graph C shows which of the following?

Figure 4-10 -Refer to Figure 4-10.Which of the four graphs illustrates a decrease in quantity demanded?

Figure 4-3 -Refer to Figure 4-3.The graph shows the demand for cigarettes.The arrows are consistent with which of the following events?

Which of the following events would unambiguously cause a decrease in the equilibrium price of cotton shirts?

A technological advance will shift the

To say that the quantity demanded of a good is negatively related to the price of the good is to say that

If the number of sellers in a market increases,the

Most markets in the economy are

If the price of a good is low,

Most studies indicate that tobacco and marijuana tend to be