Exam 3: Demand and Supply

An increase in the price of jet fuel will ________ airline travel and the equilibrium quantity of airline travel will ________.

Which of the following statements is CORRECT?

Why does an increase in the supply of computers lead to a lower price for a computer?

-The figure illustrates the market for pens. The equilibrium quantity is

-The above figures show the market for hamburger meat. Which figure shows the effect when more farmers decide to raise cows that are processed into hamburger meat?

-Consider the demand curves for soft drinks shown in the figure above. A movement from point a to point b represents

-If the market for Twinkies is in equilibrium, then

The Market for Wapanzo Beans Quantity Demanded Price Quantity Supplied (millions of pounds (dollars per (millions of pounds per year) pound) per year) -Refer to the table above. Suppose that in normal years demand is represented by Case 2 and supply is represented by Case B. If it is discovered that wapanzo beans help prevent cancer, then supply will ________ and demand will ________.

-A market research team has come up with the demand and supply schedules for pizza in Cheeseboro. These schedules are given in the table above. Use these data to analyze the situation in the market for pizza. a)Draw a figure showing the demand curve for pizza and the supply curve of pizza. What are the equilibrium price and quantity? b)Suppose the price is $10. Describe the situation in the market and explain how the price of pizza adjusts. Now suppose the price is $6. Describe the situation in the market and explain how the price of pizza adjusts. c)The market research report also includes a prediction about the effect on the market for pizza in Cheeseboro of a recent news published in Cheeseboro Herald. The Herald reported that pizza has been discovered to help prevent heart diseases. Unfortunately, your dog chewed up the report and all you can read about the prediction is "quantity... by 150 at each price." What does the prediction say? Use your graph to show the predicted effects on the market for pizza. What are the predicted equilibrium price and quantity? How will the market adjust?

Growers expect that the price of a bushel of wheat will increase in one month. This belief results in

A surplus occurs when the price is

Wages for workers producing iPods and similar products will rise next year. Walkman Watch asks you to predict the effect of this change in next year's market for iPods. You predict that the major effect will be that the

Suppose that the technology used to produce computers advances. How does this change affect the supply of computers and the supply curve of computers?

In 2014, the price of peanuts was rising, which lead peanut butter sellers and peanut butter buyers to expect the price of peanut butter would rise in the future. In the current market for peanut butter, the price falls and the quantity decreases. This set of results means that

If both demand and supply increase, what will be the effect on the equilibrium price and quantity?

The law of demand implies that demand curves

A decrease in the quantity supplied is represented by a

In 2014, the price of peanuts was rising, which lead peanut butter sellers and peanut butter buyers to expect the price of peanut butter would rise in the future. Suppose the effect on the sellers was larger than the effect on the buyers. Consequently, in the current market for peanut butter there is a ________ in the price of peanut butter and ________ in the quantity of peanut butter.

When does a surplus occur?

The observation that the demand curve for grape jelly shifts rightward every time the price of peanut butter falls means that grape jelly and peanut butter are