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OG12-41未问过的地方求解答~

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发表于 2011-1-25 22:59:06 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
41.Which of the following best completes the passage
below?
When the products of several competing suppliers are
perceived by consumers to be essentially the same,
classical economics predicts that price competition
will reduce prices to the same minimal levels and all
suppliers’ pro?ts to the same minimal levels.
Therefore, if classical economics is true, and given
suppliers’ desire to make as much pro?t as possible,
it should be expected that  .
(A) in a crowded market widely differing prices will
be charged for products that are essentially the
same as each other
(B) as a market becomes less crowded as suppliers
leave, the pro?ts of the remaining suppliers will
tend to decrease
(C) each supplier in a crowded market will try to
convince consumers that its product differs
signi?cantly from its competitors’ products.
(D) when consumers are unable to distinguish the
products in a crowded market, consumers will
judge that the higher-priced products are of
higher quality
(E) suppliers in crowded markets will have more
incentive to reduce prices and thus increase
sales than to introduce innovations that would
distinguish their product from their competitors’
products

我不明白的是:题干中“several competing suppliers”与题干中“crowded market”是一个概念吗?我觉得several competing suppliers有点类似于寡头垄断,crowded market类似与完全竞争,感觉两个不是一个东西,推理就不能成立……
好纠结……求解答……
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沙发
发表于 2011-1-26 08:16:54 | 只看该作者
Crowded market equals more than a few competing suppliers in the market.
板凳
发表于 2011-1-26 10:38:33 | 只看该作者
D????
地板
发表于 2011-1-26 11:17:22 | 只看该作者
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