問題詳情
6.Diminishing marginal product suggests that the marginal
(A)product of an extra worker is less than the previous worker's marginal product.
(B)cost of an extra worker is less than the previous worker’s marginal cost.
(C)product of an extra worker is greater than the previous worker's marginal product.
(D)cost of an extra worker is unchanged.
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)