Exam 3: Where Prices Come From: the Interaction of Demand and Supply

Table 3-3 Kona Coffee Price per lb. (dollars) Luke's Quantity Demanded (lbs.) Ravi's Quantity Demanded (lbs.) Rest af Market Quantity Demanded (lbs.) Market Quantity Demanded (lbs.) \ 10 3 0 23 8 9 3 32 6 14 7 68 5 18 12 85 4 22 18 110 -Refer to Table 3-3.The table above shows the demand schedules for Kona coffee of two individuals (Luke and Ravi)and the rest of the market.If the price of Kona coffee rises from $4 to $5,the market quantity demanded would

If the demand for a product decreases and the supply of the product does not change,equilibrium price and equilibrium quantity will both increase.

Assume that both the demand curve and the supply curve for MP3 players shift to the right but the demand curve shifts more than the supply curve.As a result

In recent years,the cost of producing organic produce in the United States has decreased largely due technological advancement.At the same time,more and more Americans prefer organic produce over conventional produce.Which of the following best explains the effect of these events in the organic produce market?

Table 3-3 Kona Coffee Price per lb. (dollars) Luke's Quantity Demanded (lbs.) Ravi's Quantity Demanded (lbs.) Rest af Market Quantity Demanded (lbs.) Market Quantity Demanded (lbs.) \ 10 3 0 23 8 9 3 32 6 14 7 68 5 18 12 85 4 22 18 110 -Refer to Table 3-3.The table above shows the demand schedules for Kona coffee of two individuals (Luke and Ravi)and the rest of the market.At a price of $4,the quantity demanded in the market would be

For each of the following pairs of products,state which are complements,which are substitutes,and which are unrelated. a.Swim fins and scuba tanks b.Coca Cola and Volkswagens c.Printers and ink cartridges d.Ice and ice chests e.Heineken and Corona

Auctions in recent years have resulted in higher prices paid for letters written by John Wilkes Booth than those written by Abraham Lincoln.What is a reason for this difference in price?

A movement along the demand curve for toothpaste would be caused by

Figure 3-8 -Refer to Figure 3-8.The graph in this figure illustrates an initial competitive equilibrium in the market for apples at the intersection of D1 and S1 (point A).If there is an increase in the wages of apple workers and an increase in the price of oranges,a substitute for apples,the equilibrium could move to which point?

If more insurance companies decide to cover part of the price of voluntary laser eye surgery and more doctors decide to enter the field of laser eye surgery,what will happen in the market for laser eye surgery as a result of these two factors?

Which of the following is evidence of a shortage of chocolate?

Draw a supply and demand graph showing an equilibrium price of $50 and an equilibrium quantity of 200 units.Explain what would happen if the selling price was $75,and illustrate this on the graph.Explain what would happen if the selling price was $25,and illustrate this on the graph.Be sure to label each axis and curve on the graph.

A decrease in input costs in the production of LCD televisions caused the price of LCD televisions to decrease.Holding everything else constant,how would this affect the market for video game consoles (a complement to LCD televisions)?

Prices of microbrewery beer (assume that this is a normal good)have risen steadily in recent years.Over this same period,prices for fermenting vats used in beer making have also risen and consumer incomes have fallen.Which of the following best explains the rising prices of microbrewery beer?

Prices of smartphones (assume that this is a normal good)have fallen in recent years.Over this same period,the price of the components used to produce smartphones has also fallen and consumer incomes have risen.Which of the following best explains the falling prices of smartphones?

Table 3-3 Kona Coffee Price per lb. (dollars) Luke's Quantity Demanded (lbs.) Ravi's Quantity Demanded (lbs.) Rest af Market Quantity Demanded (lbs.) Market Quantity Demanded (lbs.) \ 10 3 0 23 8 9 3 32 6 14 7 68 5 18 12 85 4 22 18 110 -Refer to Table 3-3.The table above shows the demand schedules for Kona coffee of two individuals (Luke and Ravi)and the rest of the market.At a price of $6,the quantity demanded in the market would be

Technological advances have resulted in lower prices for digital cameras.What is the impact of this on the market for traditional (non-digital)cameras?

Figure 3-1 -Refer to Figure 3-1.A decrease in taste or preference would be represented by a movement from

In 1984,the National Minimum Drinking Age Act was passed,raising the legal age to consume alcoholic beverages in the United States to 21.In much of Europe,the legal age to consume alcohol is 18.If the legal drinking age in the United States was changed back to 18,how would this affect the market for alcoholic beverages? What would happen to the equilibrium price and quantity of alcoholic beverages?

What would happen in the market for knee replacement surgery if insurance companies started to cover a smaller portion of the cost of the surgery,and fewer doctors decide to enter the field of joint replacement surgery?