問題已解決
老師這道題a不對(duì)的理由是什么
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你好,這個(gè)用的是D1/P0+G,這個(gè)公式計(jì)算的,因?yàn)镻0屬于價(jià)格,分母越大,這個(gè)結(jié)果越小
2021 12/12 22:04
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2021 12/12 22:05
老師講的時(shí)候說的如果把價(jià)格下一期就可以,是什么意思
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2021 12/12 22:06
就是P0那個(gè)地方,p1就是下一期的價(jià)格
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2021 12/12 22:07
那換成p1為什么就可以了呢
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2021 12/12 22:09
嗯啊,因?yàn)檫@個(gè)就是公式的推導(dǎo)而已
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2021 12/12 22:09
但是為什么p1就可以了呢,老師能解釋下嗎,不理解呀
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2021 12/12 22:11
就是公式推導(dǎo)啊。。價(jià)格高了,收益率就下降了
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2021 12/12 22:12
是,我的理解也是這樣的,但是老師說如果換成p1就可以,但是我不懂為什么換成p1就可以了
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2021 12/12 22:14
那我也不知道你們老師是怎么講的
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