彈性係數的正、負值 - 經濟
By Valerie
at 2014-10-27T00:00
at 2014-10-27T00:00
Table of Contents
不知道標題這樣下對不對>_<
題目如下：
Suppose that the relationship between the public transportation demand(Q) and
ticket price(P) is given by the equation Q=αP^β(α*P的β次方)
Explain the sign (positive or negtive) of the parameter α,β.
我想問到底要怎麼判斷α的正負阿? (β應該是負值沒錯吧@@!)
彈性的題目一直不太懂要怎麼判斷正負QQ
感謝~
--
╭─╮ ──╮ ╭─┤╭╮ ╭╭─╮╮ ╭
│ │ │ ││││││ ││││
╰─╮ ╭─┼╮╰─┼╯││││○││││
│ │ ││ │ ││││ ││││
╰─╯ ╰─╯╰──╯ ╰╰╯╰─╯╰╯╯
傻瓜，我們都一樣~~ ψsagwow
--
題目如下：
Suppose that the relationship between the public transportation demand(Q) and
ticket price(P) is given by the equation Q=αP^β(α*P的β次方)
Explain the sign (positive or negtive) of the parameter α,β.
我想問到底要怎麼判斷α的正負阿? (β應該是負值沒錯吧@@!)
彈性的題目一直不太懂要怎麼判斷正負QQ
感謝~
--
╭─╮ ──╮ ╭─┤╭╮ ╭╭─╮╮ ╭
│ │ │ ││││││ ││││
╰─╮ ╭─┼╮╰─┼╯││││○││││
│ │ ││ │ ││││ ││││
╰─╯ ╰─╯╰──╯ ╰╰╯╰─╯╰╯╯
傻瓜，我們都一樣~~ ψsagwow
--
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經濟
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