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欢迎观看诺贝尔对谈

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在本集中，Josh Angrist 和 Guido Imbens

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与 Isaiah Andrews 坐下来

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讨论他们的研究最初是如何被接受的

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以及他们如何回应批评

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当时，你有没有觉得

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自己在做一件大事

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认为这会是一整套工程的开端

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而这个工程将会非常重要，还是...？

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说这是一套大工程

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确实，我觉得，“哇，这--”

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我们已经证明了一些[br]我们从前所不知道的事

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而这是值得知道的

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是，回到...

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与我的就业市场报告或其他东西相比--

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不，我觉得这实际上[br]是一个非常清晰的结果

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但肯定会有不同的解释

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我想没有人会说

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“好吧，这是研究人员的噩梦

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你认为你发现了一些东西，

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然后其他人说，‘哦，我知道。’”

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但绝对有必要让大家相信

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这是值得了解的，工具变量

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估计了依从者的因果效应

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是，即使需要很长时间

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才能说服更多观众

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有时也很快，但在一小群人中的

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接受度还是不错的

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Gary 显然从一开始就非常喜欢这个想法

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我记得…

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因为那时 Josh 已经去了以色列

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但我记得向 Don Rubin 解释过

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他说，“你可知，这不得了啊。"

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虽然不是马上

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Don 经过深思熟虑

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当你和 Don 联系上的时候

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我实际上已经和他

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来回通信过几次

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我记得某天我接到他的电话或电邮

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他说他坐在罗马机场

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看着报纸心想

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“喔，不，你们实际上有了重大的发现。”

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我们对此感到高兴

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但这比我想的还要久才发生

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那不是马上发生的

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因为我知道那件事发生时

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我已经回到了以色列

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我在那个夏天去了以色列--

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我在哈佛只呆了两年

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我们一起度过了一年

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不简单啊，我的意思是[br]这一年对我们来说非常重要

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是的

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我们知道有好事发生了

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但我们不认为那足以改变生活[br]回想起来才发现

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若您想观看其他的诺贝尔对谈视频

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请单击此处

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请查看 Josh 的 [br]Mastering Econometrics 系列视频

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