炫耀財與正常財 - 經濟
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By Mason
at 2013-02-21T21:14
at 2013-02-21T21:14
Table of Contents
在課本上看到
正常財之替代效果與所得效果同向變動
因此,"正常財需求曲線必為負斜率"
但過沒幾頁又提到
違反需求法則的例子:季芬財(劣等財的一種)、炫耀財(正常財)
我不解的是,既然炫耀財違反需求法則(價格愈高反而購買量愈大,需求曲線正斜率)
那為何炫耀財又歸類為正常財呢? (照第一段來說正常財需求曲線必為負斜率)
新手剛接觸個經第一章,有勞前輩指點迷津了,謝謝
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