問題詳情
9.若以 L 代表變動要素(勞動),K 代表固定要素(資本),有關生產理論,下述何者錯誤?
(A)生產第一階段固定要素投入太多,變動要素太少,故MPK<0,MPL>0
(B)合理的生產階段邊際產量一定在遞減階段
(C)若生產函數為 Q=2K0.8L0.5,則此為規模報酬遞增函數
(D)當生產達到精耕的極限,MP>AP。
(A)生產第一階段固定要素投入太多,變動要素太少,故MPK<0,MPL>0
(B)合理的生產階段邊際產量一定在遞減階段
(C)若生產函數為 Q=2K0.8L0.5,則此為規模報酬遞增函數
(D)當生產達到精耕的極限,MP>AP。
參考答案
答案:D
難度:困難0.333333
統計:A(0),B(1),C(1),D(1),E(0)
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