If the full-employment quantity of labor increases, then the
A) LAS curve shifts rightward and the SAS curve does not shift.
B) SAS curve shifts rightward and the LAS curve does not shift.
C) SAS curve shifts rightward and the LAS curve shifts rightward.
D) SAS curve shifts rightward and the LAS curve does shifts leftward.
C
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For the past 40 years the Federal Reserve has expressed policy in terms of a target value for:
A. open market operations. B. bank reserves. C. the Federal Reserve discount rate. D. the federal funds rate.
Fixed costs are those costs that are
A. unchanging through time. B. independent of the amount of output a firm produces in the short run. C. zero if the firm produces no output in the short run. D. dependent of the amount of output a firm produces in the short run.
A firm using a two-part tariff can produce the economically efficient outcome by
A) making the fixed-fee portion of the price as low as possible. B) setting the fixed-fee portion of the price at some proportion to the fixed cost of production. C) setting the per-unit portion of the price equal to the average cost of production. D) setting the per-unit portion of the price equal to the marginal cost of production.
How have the size and functions of government in the United States changed during the last century?