未知题型
As more labor is allocated to industry, there is______.
A.diminishing return to capital
B.diminishing return to labor
C.increasing return to scale
D.increasing return to labor
A.A.diminishingB.diminishing
C.increasing
D.increasing
【参考答案】
B
解析：答案为B项。当劳动力的供给不断增加时，劳动力的均衡价格即劳动力的回报不断下降。故本题选B项。
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