Q
The short run, as economists use the phrase, is characterized by ?
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A
A. A period where the law of diminishing returns does not hold.
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B
B. At least one fixed factor of production and firms neither leaving nor entering the industry
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C
C. All inputs being variable
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D
D. No variable inputs β that is all of the factors of production are fixed
Correct Answer:
B. B. At least one fixed factor of production and firms neither leaving nor entering the industry