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经济终于考完啦!!!庆贺!

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1#
发表于 2004-2-28 09:03 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
Econ 101 - questi##被过滤## with answers:

1. A Nash equilibrium will also be a dominant strategy equilibrium.
True/False. Explain your answer.

False. Whilst a dominant strategy equilibrium will also be a Nash
equilibrium the reverse is not necessarily true. Some games may not have a dominant strategy equilibrium but will nevertheless have Nash equilibria, for example the Battles of the ##被过滤##es.

2. For all inferior goods the income effect arising from a price increase outweighs the substitution effect. True/False. Explain your answer.

False. For most inferior goods the substitution effect outweighs the
income effect, it is only in the case of Giffen goods that the income
effect dominates. Students should at a produce a diagram illustrating
income and substitution effects for an inferior good.

3. The equilibrium in a monopsonistic labour market occurs where the
marginal revenue product of labour is equal to the average cost of labour.
True/False. Explain your answer.

False. The equilibrium occurs where the MRP =MC. Students should use a diagram to illustrate their answer.

4. The long-run average cost curve, the so-called 'envelope curve' cannot be tangential to the minimum point of each of the short-run average costs curves. True/False. Explain your answer.

True. Students should draw a series of SRAC curves, show how the LRAC
would be derived at indicate that the LRAC is only tangential to the
minimum point of one of the SRAC curves.

5. In general, the optimal level of a pollution externality is greater
than zero.
True/False. Explain your answer.

True. The optimal level of pollution is where MSB (demand) = MSC.
Students should use a diagram to illustrate their answer.

Hope this helps,

Vicki
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2#
发表于 2004-2-28 10:34 | 只看该作者
搂上得怎么不在MSN上
3#
发表于 2004-2-28 10:40 | 只看该作者
真厉害!!!我一道题都不懂
4#
发表于 2004-2-28 14:55 | 只看该作者
有没有102的答案?
5#
发表于 2004-2-28 15:33 | 只看该作者
啊!我们什么都不一样的
6#
发表于 2004-2-28 16:47 | 只看该作者
我们好苦。。。。102好难。。。。。。。。。。。。。。死了
7#
发表于 2004-2-28 17:10 | 只看该作者
就是,哭!
8#
发表于 2004-2-28 17:23 | 只看该作者
还幸福???比101难百倍。。。。
9#
发表于 2004-2-28 17:24 | 只看该作者
这个老师...真是阴险狠毒啊...
10#
 楼主| 发表于 2004-2-28 17:13 | 只看该作者
学102已经很幸福了俄
11#
发表于 2004-2-28 17:37 | 只看该作者
会不会便宜他她了..应该饿死他,然后在他她面前摆放一大堆的美食,馋s他她
12#
发表于 2004-2-28 17:45 | 只看该作者
不让他睡觉。。。
13#
 楼主| 发表于 2004-2-28 17:48 | 只看该作者
单纯从难度上来说,如果102比101难的话,除考卷的老师可以买块豆腐撞死算了。。。。。
14#
发表于 2004-2-28 17:52 | 只看该作者
各有各的说法吧...不管怎样,都难..总行了吧
15#
 楼主| 发表于 2004-2-28 17:55 | 只看该作者
我也很倒霉,因为总想着去年的东西不可能再考,结果就是没看那些东西。。。。。据说有不少同学跟我一样
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