Correlated Random Effects - Hausman Test
Pool: QULIGUO
Test cross-section random effects
Test Summary Chi-Sq. Statistic Chi-Sq. d.f. Prob.
Cross-section random 19.016260 11 0.0608
** WARNING: estimated cross-section random effects variance is zero.
这个结果应该用什么模型呢?
我对计量完全是新手,现在写论文要用。