大家好,我在用xtcsd进行检验时,得到的结果很不一样,请问问题出在哪儿呢??
谢谢咯,期待高手答复。
Pesaran's test of cross sectional independence = -1.284, Pr = 0.1990
Frees' test of cross sectional independence = 2.231
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Critical values from Frees' Q distribution
alpha = 0.10 : 0.4127
alpha = 0.05 : 0.5676
alpha = 0.01 : 0.9027
Friedman's test of cross sectional independence = 0.770, Pr = 1.0000




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