作者kiacng (蛋糕妹~)
看板Statistics
标题[问题] SUR回归的t-statistic
时间Tue Nov 20 00:38:28 2012
看到一篇PAPER,上面的图t-statistic是"-2.02***"
文章中就提到"The variable HHI has negative relationship both with Growth and
Instability "
"负"是代表负相关吗??可是这样翻起来好奇怪喔....
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1F:→ ching0629:看起来是的,不过它的意思应该是有两个变数与HHI都是负相 11/20 08:07
2F:→ ching0629:关 11/20 08:07