作者Pizzaro (披萨罗)
看板Economics
标题[考试] 个经 关於消费者剩余
时间Thu Dec 7 22:44:42 2006
来源:高科大财管
科目:个经
问题:In using indifference curves to calculate consumer surplus,which of
the following statement is true???
(A)The more convex is the indifference curve,the larger is the consumer
surplus
(B)The less convex is the indifference curve,the larger is the consumer
surplus
(C)The more convex is the budget line,the larger is the consumer
surplus
(D)The less convex is the budget line,the larger is the consumer
surplus
答案不知是什麽,麻烦各位高手帮帮忙罗!
我觉得答案是(D)
我有个疑问,无异曲线怎麽求CS?CS不是Marshall曲线下的面积吗??而选项中都没有,
是否可把预算限当需求曲线来求绩分面积呢???
我满困惑的,拜托各位大大了,解题者1000p小敬意
谢谢大家!!!!
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※ Pizzaro:转录至看板 Grad-ProbAsk 12/07 22:45
1F：推 ZhiZhongChen:What the @#$! is this question? 70.80.45.76 12/08 07:40
2F：→ ZhiZhongChen:Many grammar errors. And moreover, 70.80.45.76 12/08 07:41
3F：→ ZhiZhongChen:what is "more or less" convex??? 70.80.45.76 12/08 07:42
4F：推 kerota:....文法有错吗?? 我怎麽看得懂 218.171.53.54 12/09 18:28
5F：推 cradle:我觉得是aㄟ... 61.216.18.54 12/10 00:41
6F：推 cradle:想是债券凸性的概念应该就ok吧 61.216.18.54 12/10 00:49
7F：推 kissmelo:是A没错，随着IDC的凸向原点程度增加 59.117.4.136 12/10 16:25
8F：→ kissmelo:消费者对一财货组合愿意支付量下降 59.117.4.136 12/10 16:26
9F：→ kissmelo:所以消费者剩余减少 59.117.4.136 12/10 16:27
10F：→ kissmelo:不好意思，所以答案应该是B... 59.117.4.136 12/10 16:29
11F：推 JimiHendrix:是A没错，无异曲线可以分析ＣＳ的大小 218.171.57.3 12/10 20:18
12F：→ JimiHendrix:是以消费均衡的无异曲线&通过X=0的无 218.171.57.3 12/10 20:18
13F：→ JimiHendrix:异曲线的线段差距为CS，补习班讲义应 218.171.57.3 12/10 20:19
14F：→ JimiHendrix:该有讲，教科书就不知道哪本有了 218.171.57.3 12/10 20:21