azykwcjx
發表於 2023-2-11 23:04:05
azykwcjx
發表於 2023-2-11 23:04:09
azykwcjx
發表於 2023-2-11 23:04:13
azykwcjx
發表於 2023-2-11 23:04:24
azykwcjx
發表於 2023-2-11 23:04:37
azykwcjx
發表於 2023-2-11 23:04:42
azykwcjx
發表於 2023-2-11 23:04:48
azykwcjx
發表於 2023-2-11 23:04:53
azykwcjx
發表於 2023-2-11 23:50:24
azykwcjx
發表於 2023-2-11 23:50:34
azykwcjx
發表於 2023-2-11 23:50:42
azykwcjx
發表於 2023-2-11 23:50:50
azykwcjx
發表於 2023-2-11 23:50:55
sharon3849
發表於 2023-2-14 02:39:13
【題目】 A competitive firm will tend to expand its output so long as:
(A) Marginal cost is less than average cost.
(B) Marginal revenues is greater than marginal cost.
(C) Marginal revenues is greater than the average cost.
(D) Marginal revenues is positive.
答:B
steven0222
發表於 2023-2-14 09:24:54