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The taxi app Uber has a price hike mechanism called “surge pricing”, and when effective the minimum fare and per-kilometer fare will be set at a multiple of the normal level. Assume that in one of the cities it operates, the drivers have agreed the maximum multiple is 1.2x, i.e. 20 percent increase in fares. […]

Illustrate the following with supply or demand curves: a. A situation of excess demand for medicine in China before 1 June 2015 caused by a price cap for most drugs. b. The effect of a sharp decrease in poultry feed prices on the demand for pork.

The demand for hamburgers is shown in the following figures, with hamburgers priced in dollars in Figure a and pennies in Figure b. Calculate the slope of each demand curve and use your answers to explain why slope is not a useful measure of responsiveness of the quantity demanded to price changes. How can you

For each of the following products, explain whether de-mand is likely to be elastic or inelastic. a. Saltb. Apple juicec. Kebabsd. HAART, a type of combination therapy for HIV/AIDSe. Nintendo’s Wii video game consolesf. Computer mice

Use the following total revenue graph to identify which sections of the total revenue curve reflect elastic demand, inelastic demand, and unitary elastic demand. Explain your answers.

The cross-price elasticity values for three sets of products are listed in the table below. What can you conclude about the relationships between each of these sets of products?

For each of the following statements, state the relevant elasticity and state what its value should be (negative, positive, greater than one, zero, and so on). a. The supply of labor is inelastic but slightly backward-bending.b. The demand for European vacations increases during times of rising incomes.c. The demand for hot dog buns rises when

Kristine is a fan of both romantic movies and classical concerts. This month she has $480 to spend on the two activities. The original budget constraint is shown in the graph below. Let X represent romantic movies and Y rep-resent classical concerts. a. What is the equation of the original budget constraint? b. What is

Sketch the following budget constraints:

Income elasticity of demand measures the responsive-ness of demand to changes in income. Explain what is happening to demand and what kind of good is being represented in the following situations. a. Income is rising, and income elasticity of demand is positive.b. Income is rising, and income elasticity of demand is negative.c. Income is falling,