标题: OG12-41未问过的地方求解答~ [打印本页] 作者: luckysss 时间: 2011-1-25 22:59 标题: OG12-41未问过的地方求解答~ 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……作者: sdcar2010 时间: 2011-1-26 08:16
Crowded market equals more than a few competing suppliers in the market.作者: chasingM7 时间: 2011-1-26 10:38
D????作者: sdcar2010 时间: 2011-1-26 11:17
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