Macroeconomics

The last time the U.S. Post Office raised its prices for mail service

The last time the U.S. Post Office raised its prices for mail service critics of the rate increase argued that the Post Office’s revenues would actually decline as a result of the price increase. It can be concluded that: A) both groups believe demand is elastic, but for different reasons. B) both groups believe demand […]

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Date: September 10th, 2020

Which of the following is not considered to be a determinant of the pr

Which of the following is not considered to be a determinant of the price elasticity of demand for a particular good? A) The number of available substitutes. B) The cost of the good relative to total income. C) The quantity of the good that is supplied to the market. D) The time period under consideration. […]

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Date: September 10th, 2020

A common theme in the discussions of the airline, soft drink, doughnut

A common theme in the discussions of the airline, soft drink, doughnut, and express delivery industries is that oligopolistic firms tend to compete: A) strictly on the basis of price and nothing else. B) strictly on the basis of cost minimization. C) primarily on the basis of product differentiation and price. D) primarily by erecting […]

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Date: September 10th, 2020