想问下各位大佬,下面2017和2019的右边的系数是怎么解释的,我不太懂。
xtreg consume rural DFI ruralDFI age gender marriage house income debt i.year,fe robust
Fixed-effects (within) regression Number of obs = 111,822
Group variable: hh Number of groups = 67,569
R-sq: Obs per group:
within = 0.1838 min = 1
between = 0.1884 avg = 1.7
overall = 0.1929 max = 3
F(11,67568) = 355.03
corr(u_i, Xb) = 0.0104 Prob > F = 0.0000
(Std. Err. adjusted for 67,569 clusters in hh)
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| Robust
consume | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
rural | -.4993031 .2217045 -2.25 0.024 -.9338438 -.0647624
DFI | .0314803 .0015458 20.36 0.000 .0284505 .0345101
ruralDFI | -.0052744 .0008551 -6.17 0.000 -.0069505 -.0035984
age | -.0670264 .0027342 -24.51 0.000 -.0723854 -.0616673
gender | -.0302337 .0716098 -0.42 0.673 -.1705888 .1101215
marriage | 1.077962 .1606511 6.71 0.000 .7630863 1.392838
house | .6400683 .0983234 6.51 0.000 .4473546 .832782
income | .0929817 .0098421 9.45 0.000 .0736911 .1122723
debt | .0370979 .0043796 8.47 0.000 .0285139 .0456819
|
year |
2017 | -2.336686 .1461456 -15.99 0.000 -2.623131 -2.05024
2019 | -2.395635 .1871804 -12.80 0.000 -2.762508 -2.028761
|
_cons | .8255207 .3169683 2.60 0.009 .2042631 1.446778
-------------+----------------------------------------------------------------
sigma_u | 6.0641987
sigma_e | 5.8835339
rho | .5151178 (fraction of variance due to u_i)
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