标题: OG12-93题谁来讲讲 [打印本页] 作者: xiaoshou523 时间: 2011-5-25 15:48 标题: OG12-93题谁来讲讲 Commentator: the theory of trade retaliation states that countries closed out of any of another country's markets should close some of their own markets to the other country in order to pressure the other country to reopen its markets. If every country acted according to this theory, no country would trade with any other.
The commentator's argument relies on which of the following assumptions? D For any two countries, at least one has some market closed to the other.
why why why this is the right answer??Could anybody explain it to me？作者: 坤kun 时间: 2011-5-25 18:04
做个类比吧~ 两个小孩打架，报复理论就说如果你打我了，那我也要打你一拳作为报复，结果就是2个人都被打死了~ 问题出来了，如果2个人都不动手呢？2个人都不动手的话谁都不会报复彼此了，也就不会出现悲剧了~ 所以假设就是2个人中至少有一个人先动手打人了……
不知道对不对吖~自己理解的~作者: sdcar2010 时间: 2011-5-25 19:51
(D) For any two countries, at least one has some market closed to the other.
If you negate this statement, then any two countries has no market closed to the other, what would happen? Nothing! The trade goes on. Therefore this is a necessary assumption that the argument relies on.作者: okay325 时间: 2011-8-12 16:16
帖子是不是过期了～