dear statalists,

I got hausman test result



---- Coefficients ----
| (b) (B) (b-B) sqrt(diag(V_b-V_B))
| fe re Difference S.E.
-------------+----------------------------------------------------------------
Ban | -.4745226 -.4745226 0 0
Language | .1680624 .1680624 0 0
Log_Distance | -1.377694 -1.377694 0 0
Log_GDP_i | .4833085 .4833085 0 0
Log_GDP_j | .8848895 .8848895 0 0
Log_rem_i | -.0116353 -.0116353 0 0
Log_rem_j | .0108957 .0108957 0 0
------------------------------------------------------------------------------
b = consistent under Ho and Ha; obtained from xtreg
B = inconsistent under Ha, efficient under Ho; obtained from xtreg

Test: Ho: difference in coefficients not systematic

chi2(0) = (b-B)'[(V_b-V_B)^(-1)](b-B)
= 0.00
Prob>chi2 = .
(V_b-V_B is not positive definite)

I have no idea how to interpret it
.
anyone could let me know?
thank you/