我在选择FE还是RE时,进行了HAUSMAN检验
结果如下。请问如何解释?尤其是蓝色部分。谢谢!
---- Coefficients ----
| (b) (B) (b-B) sqrt(diag(V_b-V_B))
| fixed random Difference S.E.
-------------+----------------------------------------------------------------
FD2 | .4368926 .1993422 .2375505 .
COMPE2 | .003766 -.0014682 .0052342 .
FD2_COMPE2 | -.0008086 -.0004563 -.0003524 .
ubran | -.0735343 -.0575737 -.0159606 .0205938
dumm04 | .2372146 .3822152 -.1450006 .
pergdp | -.0002374 -.000368 .0001307 .0000539
pergdpsque | 9.54e-09 1.36e-08 -4.04e-09 .
govsize | -91.67143 -88.24138 -3.430048 21.42593
hitrate | .1989752 .0466744 .1523008 .
------------------------------------------------------------------------------
b = consistent under Ho and Ha; obtained from xtreg
B = inconsistent under Ha, efficient under Ho; obtained from xtreg
Test: Ho: difference in coefficients not systematic
chi2(5) = (b-B)'[(V_b-V_B)^(-1)](b-B)
= -17.64 chi2<0 ==> model fitted on these
data fails to meet the asymptotic
assumptions of the Hausman test;
see suest for a generalized test


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