A firm's production function is given by y(K, L) = 2√(KL) or 2(KL).5 (2 times the square root of the product of K and L), where K is the number of machines used and L is the number of labor hours. A) Does this production process exhibit increasing, constant or decreasing returns to scale? (Hint: You MUST compare y(2K, 2L) to 2*y(K, L)... do NOT compare any other proportional increase!). B) Holding the number of machines constant at 4, is the marginal product of labor increasing, constant or decreasing as more labor is used? (Hint: You MUST construct a table of L, TP, and MP for 0 through 4 workers).

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
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ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
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Chapter7: Production Economics
Section: Chapter Questions
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A firm's production function is given by y(K, L) = 2√(KL) or 2(KL).5 (2 times the square root of the product of K and L), where K is the number of machines used and L is the number of labor hours.
A) Does this production process exhibit increasing, constant or decreasing returns to scale? (Hint: You MUST compare y(2K, 2L) to 2*y(K, L)... do NOT compare any other proportional increase!).
B) Holding the number of machines constant at 4, is the marginal product of labor increasing, constant or decreasing as more labor is used? (Hint: You MUST construct a table of L, TP, and MP for 0 through 4 workers).
Insert work for both A and B.

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