5.1检验出来的结果,谁能解释一下?
Test Summary Chi-Sq. Statistic Chi-Sq. d.f. Prob.
Cross-section random 178.645681 5 0.0000
Cross-section random effects test comparisons:
Variable Fixed Random Var(Diff.) Prob.
LNFDI? 0.049767 0.093131 0.000020 0.0000
LNBA? 0.251927 0.358258 0.000670 0.0000
LNP? 4.071259 0.615488 0.087461 0.0000
LNWG 1.562251 2.293209 0.008566 0.0000
LNZ? 0.692879 0.838595 0.000281 0.0000