Exam 4: The Market Forces of Supply and Demand

Saddle shoes are not popular right now, so very few are being produced. If saddle shoes become popular, then how will this affect the market for saddle shoes?

When the price of a good is higher than the equilibrium price,

Today, producers changed their expectations about the future. This change

Table 4-10 The following table shows the number of cases of water each seller is willing to sell at the prices listed. -Refer to Table 4-10. If the four suppliers listed are the only suppliers in this market and the market demand schedule is: The equilibrium price and quantity are

Which of the following is not an expression for the sum of all the individual demand curves for a product?

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

Table 4-13 The demand schedule below pertains to sandwiches demanded per week. -Refer to Table 4-13. Suppose Harry, Darby, and Jake are the only demanders of sandwiches. Also suppose the following: • x = 2. • The current price of a sandwich is $3.00. • The market quantity supplied of sandwiches is 4. • The slope of the supply curve is 2. Then there is currently a

A movement upward and to the left along a given demand curve is called a decrease in demand.

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

Figure 4-27 -Refer to Figure 4-27. Which of the four panels illustrates a decrease in quantity demanded?

New cars are normal goods. What will happen to the equilibrium price of new cars if the price of gasoline rises, the price of steel falls, public transportation becomes cheaper and more comfortable, auto-workers accept lower wages, and automobile insurance becomes more expensive?

Assume Leo buys coffee beans in a competitive market. It follows that

Today, people changed their expectations about the future. This change

In a competitive market, the quantity of each good produced and the price at which it is sold are not determined by any single buyer or seller.

Which of the following changes would not shift the supply curve for a good or service?

Table 4-11 -Refer to Table 4-11. If the price were $4, a

A decrease in demand will cause a decrease in price, which will cause a decrease in supply.

Figure 4-22 -Refer to Figure 4-22. At a price of $20, there is a

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

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