作者thirdface (第三张脸)
看板Economics
标题[考古] 台大转学96经济学数题
时间Sun Jul 6 22:42:25 2008
※ [本文转录自 TransEcoAcc 看板]
作者: thirdface (第三张脸) 看板: TransEcoAcc
标题: [经济] 台大96经济学数题
时间: Sun Jul 6 20:17:48 2008
科目：经济
问题：
6.A freeze that destroys half of the water lili crop in Tainan would likely
raise the price of water lily,
a.reducing the demand for water lily and increasing the demand for tea
b.reducing the quantity demanded for water lily
and increasing the demand for tea
c.reducing the demand for both water lily and tea
d.reducing the quantity demanded for both
e.reducing the demanded for water lily and
increasing the supply of water lily
总之是说，因为寒害而造成睡莲的大量冻坏，使得睡莲的价钱提高，
想问此时茶叶（跟茶叶有什麽关系....?）的变化，
我是认为茶叶算是替代品，所以当睡莲的价钱提高，睡莲的需求量减少，
就会影响使得茶叶的需求增加，所以答案是b
可是参考答案写a，water lily 的需求减少？难道是因为供给大量减少的关系吗？
我是想说会不会睡莲大量冻坏也是变数之一，
可是如果只看这个，影响的就是demand 跟the quantity demanded
这样不就有两个答案？还是参考答案错了呢？
11.If Taiwan subsidizes its textiles,making it impossible for U.S. producers
to compete,then,
a.a high tariff on textiles would improve economic well-being in the U.S.
b.our most appropriate response would be to
retaliate with an identical subsidy
c.the ideal response would be to threaten retaliation without actually
following through on the threat.
d.we would maximize our economic well-being by purchasing the subsidized
textiles from Taiwan
e以上皆非
我这题其实是根本看不懂他要问什麽囧
请版上大德帮忙解答一下，诚心感谢<(_ _)>
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◆ From: 59.104.129.17
※ 编辑: thirdface 来自: 59.104.129.17 (07/06 21:01)
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◆ From: 59.104.129.17
※ 编辑: thirdface 来自: 59.104.129.17 (07/06 22:43)
1F：推 ckmeat:第一题我和大大想法一样认为是bㄟ 140.112.7.59 07/07 00:08
2F：→ ckmeat:第二题我觉得是e 因为是我们对纺织补贴 140.112.7.59 07/07 00:09
3F：推 ckmeat:a行为应该没有对well-being的影响吧 b和c怪 140.112.7.59 07/07 00:12
4F：→ ckmeat:怪的 怎麽会补贴了产业又要用补贴来报复呢 140.112.7.59 07/07 00:13
5F：→ ckmeat:d我不知道这样想对不对 如果我们买回那些产 140.112.7.59 07/07 00:14
6F：→ ckmeat:品 则部分的国内纺织品成交可能会从国外술 140.112.7.59 07/07 00:15
7F：→ ckmeat:转为国内 这样的供应方式可能没有极大化 140.112.7.59 07/07 00:15
8F：→ ckmeat:国内总剩余 所以就选e了 140.112.7.59 07/07 00:16
9F：→ thirdface:喔忘了附答案的确是e 谢谢回答 59.104.129.17 07/07 00:35
10F：推 nuk2000:转学考考题是老师在精神不济的时候出题的~140.127.219.102 07/07 14:20
11F：推 arthurlinku:我想,第一题的A代表两者为替代财吧140.118.226.106 07/11 02:33
12F：→ arthurlinku:既然是替代财消费者又可移动的话,那因140.118.226.106 07/11 02:34
13F：→ arthurlinku:未查价格较低所以消费者会移动到茶市140.118.226.106 07/11 02:35
14F：→ arthurlinku:所以睡莲市场的需求线就左移了140.118.226.106 07/11 02:36