經濟學問題 - 考試
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By Candice
at 2013-05-18T23:02
at 2013-05-18T23:02
Table of Contents
各位板友大家好
又有經濟學問題需要麻煩大家
先向幫忙解題的板友們說聲謝謝~
98.身障四等
17.下列何者是完全競爭廠商與獨占性競爭廠商相同的短期均衡條件?
(A)價格等於平均總成本
(B)邊際收益等於平均總成本
(C)價格等於邊際成本
(D)邊際收益等於邊際成本
答案是D,想請問A選項不行的原因,是因為題目問的是短期均衡條件嗎,那
若是在問長期均衡條件的話,A選項可以考慮吧?
18.假設政府法令障礙並不存在於A市場,既存場商的固定成本也很少,但廠商
卻可自己設立障礙來嚇阻潛在競爭者進入,則A市場屬於:
(A)自然獨占
(B)獨占性競爭
(C)寡占市場
(D)完全競爭市場
答案是C,不確定是不是廠商可以自己設立障礙來判斷是寡占市場,但獨占性競
爭廠商不是也可以透過廣告來豎立障礙嗎,還是這樣想太過牽強了..
謝謝大家的解答
非常感激~
--
又有經濟學問題需要麻煩大家
先向幫忙解題的板友們說聲謝謝~
98.身障四等
17.下列何者是完全競爭廠商與獨占性競爭廠商相同的短期均衡條件?
(A)價格等於平均總成本
(B)邊際收益等於平均總成本
(C)價格等於邊際成本
(D)邊際收益等於邊際成本
答案是D,想請問A選項不行的原因,是因為題目問的是短期均衡條件嗎,那
若是在問長期均衡條件的話,A選項可以考慮吧?
18.假設政府法令障礙並不存在於A市場,既存場商的固定成本也很少,但廠商
卻可自己設立障礙來嚇阻潛在競爭者進入,則A市場屬於:
(A)自然獨占
(B)獨占性競爭
(C)寡占市場
(D)完全競爭市場
答案是C,不確定是不是廠商可以自己設立障礙來判斷是寡占市場,但獨占性競
爭廠商不是也可以透過廣告來豎立障礙嗎,還是這樣想太過牽強了..
謝謝大家的解答
非常感激~
--
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考試
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at 2013-05-23T17:51
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