changes in income 以及所得
Going down to one income changes things. Things get tighter.
降至只有一份收入则改变了很多,使得局面变得更紧张。
In fact, it's lower than the correlation of income changes, which is surprising.
事实上,比收入变化相关性还低,这很奇怪。
The economists concluded that, just as theory predicts, most people's consumption varies as permanent income changes, but barely responds to temporary shocks.
这几位经济学家的结论是,就像理论预测的那样,大多数人的消费随着永久收入的改变而改变,对短期的冲击却很少调整。
In fact, it's lower than the correlation of income changes, which is surprising.
事实上,比收入变化相关性还低,这很奇怪。
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