The interest in wealthy people may have something to do with the increasing difference between the richest and poorest Americans.

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But, in economic terms, there's no difference between losing the tickets and losing $400, so why do you behave differently?

但是，从经济学角度上看,丢了票和丢了400美元没有什么不同，但你为何会做出不同的反应呢？

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What do you think is the biggest difference between living here and in Romania?

你觉得住在这里跟在罗马尼亚最大的不同是什么？

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The answer is, of course, no and the reason has to do with the difference between causation and correlation.

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We do know the difference in returns will be negligible.

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If they do, the difference isn't considered a qualified expense.

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