Exam 4: Elasticity

Propecia was developed to treat mild to moderate male pattern hair loss in men. Marco has hair loss and he is willing to pay any amount of money to be able to buy this drug each month. Marco's price elasticity of demand is ________.

If a 5 percent increase in price results in a 3 percent increase in the quantity supplied, the elasticity of supply is

-Suppose that business travelers and leisure travelers have the demand schedules for airline tickets from Atlanta to Philadelphia given in the table above. a) Draw both demand curves. b) As the price of tickets rises from $200 to $300, what is the price elasticity of business travelers' demand? What is the price elasticity of leisure travelers' demand? (Use the midpoint method in your calculations.) c) Why do business travelers and leisure travelers have different price elasticities of demand for airline tickets? d) At what price is the price elasticity of demand equal to 1 for business travelers? For leisure travelers? Explain.

-Steve sells hotdogs from a vending cart downtown. The table above shows his total revenue per day at four different prices. Between which two prices is the demand for hotdogs a) elastic? b) unit elastic? c) inelastic?

-The figure above illustrates a linear demand curve. In the range from $8 to $6,

Of the following, demand is likely to be the least elastic for

The price elasticity of demand ________ in value when moving downward along a ________ line demand curve.

Starting at the top of a straight-line downward sloping demand curve, as the price falls, total expenditures will

The price elasticity of demand for meat in general is inelastic while the price elasticity of demand for turkey or chicken is more elastic. Why?

If when income increases by 2 percent and the price does not change, the quantity of airplane travel demanded increases by 6 percent, then the income elasticity of demand of airplane travel is ________.

The demand for movies is unit elastic if

-The figure above shows the demand curve for pizza. Using the midpoint method and moving from point A to point B, calculate the a) percentage change in price. b) percentage change in quantity demanded. c) price elasticity of demand.

Redbox rents DVDs for $1 per day via self-service kiosks located across the United States. The CFO of Redbox wants to identify how responsive consumers are to an increase or decrease in the daily price of a rental. The economic concept the CFO wants to understand is

If your demand for gasoline is inelastic, when the price of gasoline falls, which of the following occurs?

Demand is inelastic if

On a linear demand curve that intersects both axes,

The demand for computer chips is a downward sloping straight line. If there is an increase in the supply of computer chips, this change will

When the price of a Caesar salad is $5.00, the demand for Caesar salads is elastic, and when the price is $4.00, the demand is inelastic. If Mike's Roadside Restaurant cuts the price from $5.00 to $4.00, its total revenue from Caesar salads ________.

If demand for Farmer John's maple syrup is inelastic, then when Farmer John raises the price of maple syrup, his total revenue will

Taco Bell's economists determine that the price elasticity of demand for their tacos is 2.0. So, if Taco Bell raises the price of its tacos by 6.0 percent, the quantity demanded will decrease by ________ percent.