各位大神:
Correlated Random Effects - Hausman Test
Pool: Untitled
Test cross-section random effects
Test Summary Chi-Sq. Statistic Chi-Sq. d.f. Prob.
Cross-section random 0.000000 6 1.0000
* Cross-section test variance is invalid. Hausman statistic set to zero.
Cross-section random effects test comparisons:
Variable Fixed Random Var(Diff.) Prob.
ROE? -0.160218 -0.374043 0.045062 0.3138
CURRENT? -238.461115 -152.932530 19347.919136 0.5386
GEARING? 0.381502 0.207736 0.032996 0.3388
EPS? -1.485356 2.774538 0.394578 0.0000
GDP? 3172.275066 3603.450465 9522.730275 0.0000
LIBOR? -37639.900881 -38453.417893 1080362.766441 0.4338
Cross-section random effects test equation:
Dependent Variable: P?
Method: Panel Least Squares
Date: 07/15/15 Time: 18:34
Sample: 2010 2014
Included observations: 5
Cross-sections included: 40
Total pool (balanced) observations: 200
Variable Coefficient Std. Error t-Statistic Prob.
C 2169.840 302.8186 7.165479 0.0000
ROE? -0.160218 1.344519 -0.119164 0.9053
CURRENT? -238.4611 191.4300 -1.245683 0.2148
GEARING? 0.381502 0.615972 0.619350 0.5366
EPS? -1.485356 0.886799 -1.674963 0.0960
GDP? 3172.275 1908.479 1.662201 0.0985
LIBOR? -37639.90 12012.12 -3.133494 0.0021
Effects Specification
Cross-section fixed (dummy variables)
R-squared 0.865938 Mean dependent var 1319.171
Adjusted R-squared 0.826764 S.D. dependent var 1139.731
S.E. of regression 474.3744 Akaike info criterion 15.36051
Sum squared resid 34654790 Schwarz criterion 16.11912
Log likelihood -1490.051 Hannan-Quinn criter. 15.66751
F-statistic 22.10495 Durbin-Watson stat 0.815485
Prob(F-statistic) 0.000000
小弟做了一个面板数据的Hausman 检验, 求各位大神帮忙看看,我应该选择固定效应模型还是随机效应模型,谢谢!


雷达卡


京公网安备 11010802022788号







