Exam 4: Demand, supply, and Equilibrium

The figure below shows the market demand and the market supply curve for gasoline. It would be useful to find the equations of the curves to answer the questions below. -Refer to the figure above.Which of the following events would,all else being equal,unambiguously increase the equilibrium quantity?

Assume that the market for cell phones comprises two buyers and two sellers.The following table shows the demand and supply of cell phones at different prices.Using the information in the table,determine the market equilibrium price and quantity.

Willingness to accept is ________.

Scenario: A market researcher asks three consumers, A, B, and C, about their willingness to pay for different quantities of a 20-ounce bottle of Lemon-Lime Gatorade. She collects the following information. -Refer to the scenario above.Derive the market quantity demanded at each price and sketch the market demand curve for the graph below.

The following figure shows the demand and supply curves for USB flash drives at different price levels. D is the demand curve, and S₁ is the initial supply curve. -Refer to the figure above.When the demand curve for flash drives is D and the supply curve of flash drives is S₁,the equilibrium price is ________.

The demand schedule for a commodity illustrates how the consumption of a commodity changes with changes in ________.

The following figure shows the demand and supply curves for USB flash drives at different price levels. D is the demand curve, and S₁ is the initial supply curve. -Refer to the figure above.When the demand curve for flash drives is D and the supply curve of flash drives is S₁,what is the surplus in the market if the price is $7?

Consider a market where the demand curve is downward sloping and the supply curve is upward sloping (so they are neither vertical nor horizontal).If the consumers' willingness to pay for the hundredth unit is $9.00 and the seller's willingness to accept for the hundredth unit $9.00,then the ________.

The automobile market in the United States is often said to be highly competitive.But it is not perfectly competitive.What makes this market not perfectly competitive?

Which of the following is likely to lead to an increase in the quantity supplied of steel?

What are the key features of a perfectly competitive market?

A price ceiling imposed by the government ________.

Why is an auction,or even a random lottery,considered better than the Henrico County scheme used to sell Apple laptops for $50?

Which of the following statements is true of the concept of willingness to pay?

Two goods are said to be complements when a fall in the price of one good ________.

All else being equal,an increase in the price of Nike Air Jordan XXXI Fly Low shoes will cause an ________.

The following table shows the market demand schedule and supply schedule for notebooks. -Refer to the table above.What is the equilibrium quantity of notebooks?

Scenario: Suppose the market for wheat in the United States is given by the demand and supply schedules in the table below (as well as the accompanying graph). Suppose the U.S. government imposes a minimum price for wheat (price floor) of $6 per bushel. -Refer to the scenario above.At the minimum price of $6 per bushel,there is a ________ of ________ million bushels.

If the demand and supply curves for a commodity both shift to the left by the same amount,then in comparison to the initial equilibrium,the new equilibrium will be characterized by ________.

Which of the following best describes the difference between a demand curve and a demand schedule?