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Loraine Loraine
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Posts: 4563
8 years ago
The short-run average total cost, average variable cost, and marginal cost curves are all U-shaped because of
i.   constant total fixed cost.
ii.   increasing and then decreasing marginal returns as more labor is hired.
iii.   economies and diseconomies of scale as the plant size increases.
A) only i
B) only ii
C) i and iii
D) ii and iii
E) i, ii, and iii
Textbook 
Essential Foundations of Economics

Essential Foundations of Economics


Edition: 7th
Authors:
Read 206 times
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Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
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Chimelo46Chimelo46
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Posts: 5641
8 years ago
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8 years ago
It was nothing, thanks for updating us.
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