35 假設一公寓有住家 3 戶,對警衛之需求不同,各為(1)P = 20-5Q,(2)P = 30-2Q,(3)P = 50-3Q;而僱用警衛
之邊際成本為:MC = 70,則此一社區應僱用多少名警衛?
(A)1
(B)2
(C)3
(D)4
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統計: A(12), B(20), C(272), D(7), E(0) #615351
統計: A(12), B(20), C(272), D(7), E(0) #615351
詳解 (共 1 筆)
#2228814
公共財垂直加總
(1)+(2)+(3)=100-10Q=MR
MR=MC,100-10Q=70,Q=3
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