問兩題經濟學問題 - 考試
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By Andy
at 2014-10-23T01:50
at 2014-10-23T01:50
Table of Contents
如題
有兩個題目想要請教
1.在完全競爭下,廠商若短期面臨虧損,則下列敘述何者必然成立?
A 價格高於平均成本
B 價格低於平均成本
C 應立即結束營業
D 價格低於平均變動成本
答案B,請問為甚麼呢??
因為我之前死背的答案,是短期就要選平均變動成本
(其實我也不知道為甚麼) 那請問為甚麼這題會是B呢?
希望能告訴我原因...謝謝
---
2.關於完全競爭廠商的行為,以下說明何者錯誤?
A 市場均衡時,各廠商的P=AR=MR
B 市場均衡時,各廠商的超額利潤=0
C 短期內有損失的廠商,產量不一定是0
D 廠商在長期是價格接受者,但短期內不一定
答案D
請問可以告訴我D的原理是甚麼嗎?我看不懂...
先謝謝各位,麻煩了...
--
有兩個題目想要請教
1.在完全競爭下,廠商若短期面臨虧損,則下列敘述何者必然成立?
A 價格高於平均成本
B 價格低於平均成本
C 應立即結束營業
D 價格低於平均變動成本
答案B,請問為甚麼呢??
因為我之前死背的答案,是短期就要選平均變動成本
(其實我也不知道為甚麼) 那請問為甚麼這題會是B呢?
希望能告訴我原因...謝謝
---
2.關於完全競爭廠商的行為,以下說明何者錯誤?
A 市場均衡時,各廠商的P=AR=MR
B 市場均衡時,各廠商的超額利潤=0
C 短期內有損失的廠商,產量不一定是0
D 廠商在長期是價格接受者,但短期內不一定
答案D
請問可以告訴我D的原理是甚麼嗎?我看不懂...
先謝謝各位,麻煩了...
--
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考試
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