(Recording) He says the prospect of a summit depends on progress on the North Korean nuclear issue, as well as the state of inter-Korean relations.

VOA: standard.2009.10.23

I want to talk about Kahneman and Tversky's Prospect Theory, which is a very important and a little technical-- psychologists can become mathematical and technical as well.

我会谈到,卡尼曼和特维斯基的前景理论,这是很重要的理论,同时需要一定的数学计算,心理学家也可以精于计算,和擅用技巧

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