Hello
I am trying to run a xtsur model. I have panel data from three measurement occasions and want to predict two different outcomes using the same independent variables.
When running the model, I get the error message that the data are not appropriately sorted.
I use a stacked data file and tried different sorting procedures. Sureg works pretty fine, but I want to compare the findings with xtsur.
My question is how the data should be sorted to get xtsur running
Thanks, all the best
Christian
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Christian Schemer
Institute of Mass Communication and Media Research
University of Zurich
Andreasstrasse 15
CH-8050 Zurich
Tel. +41 (0)44 635 20 74
Fax +41 (0)44 634 49 34
ch.schemer@ipmz.uzh.ch
www.ipmz.uzh.ch
http://www.medienrezeption.ch/
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