作者poca (回家。)
看板KS95-313
標題[幹譙] 經濟
時間Sun Oct 15 19:52:09 2006
靠邀，真是有夠煩。
這個時候可不可以請教專業知識的經濟系阿嬌來幫我解答呢？
Disasters have a way of highlighting economic problems. Consider the
typhoons that devastated Taiwan in 2005. As Typhoon Haitang, Matsa, Talim,
and Longwang each approached, the people of Taiwan rushed to buy bottled
water, canned food, and other provisions. After each landfall, a number of
commodities became scarce. Assume that the price of vegetable was $50 per
unit after each storm and answer the following questions given the supply and
demand schedule.
Price Quantity Demanded Quantity Supplied
$20 1600 250
$30 1400 500
$40 1200 750
$50 1000 1000
$60 800 1250
$70 600 1500
a.
If there is no intervention, what is the equilibrium price and quantity?
b.
If the actual price in this market were below the equilibrium price, what
would drive the market to the equilibrium?
c.
Draw a graph of the price ceiling at $30 and indicate the shortage. What
is the result of the price ceiling? Does $30 represent the full price of
vegetable?
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→ ringonolover:今天連續出現兩篇攻擊阿嬌的文@@"?? 10/15 19:56
→ poca:這不算攻擊吧= =a 10/15 20:08
→ jidai:你花多少時間把他打上來 啊 XD 10/15 20:31
→ poca:複製 XD 10/15 21:04
推 archme:喔耶,推海棠.泰利與龍王!!強烈颱風再次來臨吧!XXXXXXXXXXD 10/15 23:08
→ soca:阿嬌人真好! 10/15 23:16
→ dadala08:你確定這是經濟= =...還有樓上的 別以為奉承我就會知道答 10/15 23:27
→ dadala08:案，我可是一點都不知道怎麼做呢~哈哈哈...其實我比較在뜠 10/15 23:29
→ dadala08:意的是另一篇攻擊我的文在哪裡@@a 10/15 23:30
→ jidai:樓上的 上一篇啊 沒看到都噓爆了啊 10/15 23:30
噓 ppppppp45:這是炫耀文(指) 10/15 23:36
→ dadala08:那就套一句POCA的名言:那還等什麼! 10/15 23:38
→ poca:我有這句名言嗎= =?? 10/16 12:10
推 dennisooo:...POCA你耍我 無異曲線明明就不是你說的那樣 10/20 08:49
→ dennisooo:你說的那條乘積相同的線叫直角雙曲線 10/20 08:51
推 poca:我本來就不知道XDDD 10/21 22:07