我做的关于上市民营公司实际控制人与总经理关系对融资决策影响的面板数据固定效应回归分析自变量为名义变量,re0代表实际控制人为实际控制人本人,re1代表总经理为实际控制人亲人,re2代表总经理为实际控制人的熟人,re3代表总经理与实际控制人为生人
xtgls回归后的结果
xtgls lev re0 re1 re2 gender educat comsc growth year1 indus
Cross-sectional time-series FGLS regression
Coefficients: generalized least squares
Panels: homoskedastic
Correlation: no autocorrelation
Estimated covariances = 1 Number of obs = 3,902
Estimated autocorrelations = 0 Number of groups = 1,109
Estimated coefficients = 10 Obs per group:
min = 1
avg = 3.518485
max = 4
Wald chi2(9) = 1819.90
Log likelihood = 1467.009 Prob > chi2 = 0.0000
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lev | Coef. Std. Err. z P>|z| [95% Conf. Interval]
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re0 | -.0749881 .0127732 -5.87 0.000 -.100023 -.0499532
re1 | -.046159 .015251 -3.03 0.002 -.0760504 -.0162676
re2 | -.0284136 .0128601 -2.21 0.027 -.053619 -.0032082
gender | -.0120553 .0101152 -1.19 0.233 -.0318807 .0077702
educat | -.0068377 .0032834 -2.08 0.037 -.0132729 -.0004024
comsc | .1152607 .0030041 38.37 0.000 .1093728 .1211487
growth | .0067786 .0080756 0.84 0.401 -.0090494 .0226066
year1 | .0005091 .0024832 0.21 0.838 -.0043578 .005376
indus | .0050358 .0009746 5.17 0.000 .0031257 .0069459
_cons | -2.075304 .0654576 -31.70 0.000 -2.203599 -1.94701
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要怎么分析?是既要看P值,又要看前面系数,比较大小?还是只需要看p值和系数符号,不用比较系数大小?


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