GDP in a country grew from $10 billion to $14 billion over the span of 5 years. The percentage change in GDP was
A) 4%. B) 7%. C) 10%. D) 40%.
D
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Which of the following is true?
i. A price ceiling set above the equilibrium price has no effects. ii. A price ceiling set below the equilibrium price creates a surplus. iii. A price floor set above the equilibrium price has no effects. A) only i B) only ii C) only iii D) i and ii E) ii and iii
Suppose a monopolist and a perfectly competitive firm have the same cost curves. The monopolistic firm would:
a. charge a lower price than the perfectly competitive firm. b. charge a higher price than the perfectly competitive firm. c. charge the same price as the perfectly competitive firm. d. refuse to operate in the short run unless an economic profit could be made. e. refuse to operate in the short run if an economic loss was present.
The concept of cost-push inflation cannot be explained by the aggregate expenditure model
a. True b. False Indicate whether the statement is true or false
If demand is price inelastic, then when price rises, total revenue
a. will fall. b. will rise. c. will remain unchanged. d. may rise, fall, or remain unchanged. More information is need to determine the change in total revenue with certainty.