I run hausman test and got Prob>chi2 = 0.1668
According my undestanding this is confmation that I should use random
effect model. Am i right ?
Thanks a lot
xtreg A B C , fe robust
est store fixed
xtreg A B C , re robust
hausman fixed
Test: Ho: difference in coefficients not systematic
chi2(8) = (b-B)'[(V_b-V_B)^(-1)](b-B)
= 11.67
Prob>chi2 = 0.1668
(V_b-V_B is not positive definite)
xtreg Public_cap_ln Prevalence_ln GNI_cap_ln reg4 reg8 Year_* if
Tag!=1 , fe robust
est store fixed
xtreg Public_cap_ln Prevalence_ln GNI_cap_ln reg4 reg8 Year_* if
Tag!=1 , re robust
hausman fixed
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