Given the demand function in log-linear form: Q = 120 - 1.5P + 12ADV where Q = quantity, P = price, and ADV = advertising expenditures, what is the price elasticity?
A) 1.5, inelastic
B) -1.5, elastic
C) 120, elastic
D) 12, elastic
B
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In the short run, a perfectly competitive firm will shut down if
A) it incurs any economic loss. B) price equals average cost. C) total revenue is less than total variable cost. D) total revenue is less than total fixed cost.
Macroeconomics is the study of
A) the economic issues which affect individual well-being and individual firms' profit levels. B) the economic issues which affect foreign and domestic prices of related goods and services. C) inflation and poverty at the level of the household. D) the economic issues which affect the nation's total income, employment, and output.
Refer to the information above. What is the value of the exponent for uneducated labor (L)?
A) 0.75 B) 0.40 C) 0.35 D) 0.15
A basic problem with the infant-industry argument is that:
A. most industries need protection when they are mature, not when they are first established. B. the amount of the tariff is unlikely to have much impact on the success of an infant industry. C. political pressure will likely prevent the withdrawal of the tariff when the industry matures. D. domestic consumers will continue to buy the foreign products anyway, regardless of the tariff.