[問題] 個體經濟--消費者理論
出處:攻占高普江山 2012 楊朱編著
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1.當無異曲線斜率遞增時,代表? (a)兩財貨皆為壞財貨
(b)兩財貨皆為好財貨
(c)x為壞財貨,y為好財貨
(d)x為好財貨,y為壞財貨
答案:(a)
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2.如果效用函數U=x+y^2,則? (a)x,y皆為正常財
(b)x,y皆為劣等財
(c)x為所得中性財,y為正常財
()x為正常財,y為所得中性財
答案:(d)
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我的想法:1.-->無異曲線斜率遞增-->無異曲線變陡-->x增加,y減少
x為好財貨,y為壞財貨
2.請問如何判別y為中性財,謝謝~
※ 編輯: mmiiggaa (202.169.165.237), 09/24/2014 15:13:40
※ 編輯: mmiiggaa (202.169.165.237), 09/24/2014 15:16:19
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09/24 15:33, , 1F
09/24 15:33, 1F
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09/24 15:33, , 2F
09/24 15:33, 2F
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09/24 15:34, , 3F
09/24 15:34, 3F
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09/24 15:35, , 4F
09/24 15:35, 4F
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09/24 15:36, , 5F
09/24 15:36, 5F
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09/24 15:37, , 6F
09/24 15:37, 6F
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09/24 15:38, , 7F
09/24 15:38, 7F
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09/24 15:38, , 8F
09/24 15:38, 8F
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09/24 15:39, , 9F
09/24 15:39, 9F
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09/24 15:56, , 10F
09/24 15:56, 10F
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09/24 15:56, , 11F
09/24 15:56, 11F
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09/24 16:11, , 12F
09/24 16:11, 12F
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09/24 16:12, , 13F
09/24 16:12, 13F
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09/24 16:13, , 14F
09/24 16:13, 14F
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09/24 16:14, , 15F
09/24 16:14, 15F
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09/24 16:15, , 16F
09/24 16:15, 16F
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09/24 16:27, , 17F
09/24 16:27, 17F
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09/24 16:27, , 18F
09/24 16:27, 18F