Ok. It seems that for some reason the sorting got lost.
Now, I have another question. Why are the predictions of xtabond so bad? Is it because the constant was dropped and why is that?
Dirk NachbarAssistant Economist
Pensim2
Department for Work and Pensions
Level 4, The Adelphi
1-11 John Adam St
WC2N 6HT London
020 796 28531
Nachbar Dirk CCSAD SRM@X400
22/05/2006 16:07 |
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Subject
st: predict after xtabond
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All
When I want to predict fitted values after xtabond STATA 8 reports 'not sorted r(5)'. What does that mean?
Dirk Nachbar
Assistant Economist
Pensim2
Department for Work and Pensions
Level 4, The Adelphi
1-11 John Adam St
WC2N 6HT London
020 796 28531
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