来自《耶鲁大学开放课程：博弈论 第23集 第23集》

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  and reveal information to you, reveals something about what it knows.
  向大家公布他们的成本和分享他们的信息
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  So Hugh's initial comment was correct.
  所以休之前的评论很对
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  If I was the high cost firm I'd like to remain hidden
  如果我成本高我就想隐瞒这个信息
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  but I can't remain hidden.
  但是我无法隐瞒
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  From your point of the view as the receiver of the information,
  从你们作为信息接收方的观点来看
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  there is information in the lack of the attempt to convey information.
  不传达信息这一行为本身也是一种信息
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  So lesson: the lack of a signal,
  即重要结论就是 缺乏信息传达途径
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  the lack of an attempt of a firm to signal you some information,
  或者说企业不想公布一些信息
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  the lack of a signal can be informative.
  这些现象本身也在传达着信息
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  So this is an often forgotten lesson.
  这一点经常被大家忽视
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  It's a very simple idea, but there's a natural tendency
  这是个很显而易见的结论
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  when you're dealing with information
  然而当大家处理信息的时候