y****t 发帖数: 10233 | 1 AP找了700个拿到最多stimulus的counties,和另外700个没有拿到钱的counties作了一
个比较.分析显示,两者在工作流失走向上,没有任何区别.
http://news.yahoo.com/s/ap/20100111/ap_on_bi_ge/us_stimulus_unemployment
For its analysis, the AP reviewed Transportation Department data on more
than $21 billion in stimulus projects in every state and Washington, D.C.,
and the Labor Department's monthly unemployment data. Working with
economists and statisticians, the AP performed statistical tests to gauge
the effect of transportation spending on employment act |
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