st: No Likelihood Ratio Chi-Square after -mlogit-

[Ronnie Babigumira <rb.glists@gmail.com>]

A colleague just sent me results from a multinomial logit. There is no Likelihood Ratio (LR) Chi-Square, as well as
Prob > chi2. What does this mean (I vaguely recall a discussion on this but I have failed to find it in the list archives)

Here is a clip from the results

. mlogit actitype tribe ... associat, basecat(1) cluster(vilcode)

Iteration 0:   log pseudolikelihood = -3049.9482
Iteration 1:   log pseudolikelihood = -3019.5027
Iteration 2:   log pseudolikelihood = -3015.5256
Iteration 3:   log pseudolikelihood = -3015.3446
Iteration 4:   log pseudolikelihood = -3015.3414
Iteration 5:   log pseudolikelihood = -3015.3414

Multinomial logistic regression                   Number of obs   =       1621
                                                  Wald chi2(0)    =          .
                                                  Prob > chi2     =          .
Log pseudolikelihood = -3015.3414                 Pseudo R2       =     0.0113

Many thanks

Ronnie
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