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| From | Rituparna Basu <basur@pamfri.org> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: xtdpdsys/xtabond2 and xtdpd command Question |
| Date | Wed, 9 May 2012 19:27:18 +0000 |
Hello Statalist scholars, I have an unbalanced panel data in which I am trying to run the 'xtdpdsys' and 'xtdpd' commands. But it gives me error saying NO OBSERVATIONS. I am not sure where I am going wrong. Currently, I am running an INTERCEPT only model. Any thoughts/ ideas is very much appreciated! Thank you! Regards, RB * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/