According to the classical dichotomy, which of the following is affected by monetary factors?
a. nominal wages
b. the price level
c. nominal GDP
d. All of the above are correct.
d
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Which of the following is inversely related to consumption spending?
a. Wealth b. Interest rates c. Disposable income d. Optimism about future income e. None of the above.
The HeckscherOhlin model assumes that production techniques within a nation use the factors of production:
a. at different intensities depending on changing technology and which nation you are discussing. b. at different intensities for each industry, so that one is more or less intensive in that factor than the other. c. at the same intensity for each industry—for example, the ratio of capital to labor is the same for every industry in the nation. d. in no definite pattern.
The primary problem with estimating elasticity of demand is that:
A. real-world changes in quantity demanded are the result of changes in price only. B. data on the quantities firms sell are unavailable. C. real-world changes in quantity demanded are the result of changes in many variables other than price alone. D. data on the prices firms charge are unavailable.
Suppose two power plants pollute a river and both firms operate under a system of marketable pollution permits. If it costs Firm A $90 to reduce pollution by 800 units per day, and Firm B can reduce costs by $115 by increasing pollution by 800 units per day:
A. the firms cannot gain by trading the right to pollute. B. both firms can benefit if Firm A trades the right to increase pollution by 800 units to Firm B for $70. C. both firms can benefit if Firm B trades the right to increase pollution by 800 units to Firm A for $120. D. both firms can benefit if Firm A trades the right to increase pollution by 800 units to Firm B for $100.