From | catia nicodemo <[email protected]> |
To | [email protected] |
Subject | st: xtreg |
Date | Thu, 15 Sep 2005 14:37:44 +0200 (CEST) |
Dear all, I use the command xtreg but I have a problem when I use the comand by country: xtreg,,,,, make an error: insufficient observation, but if do the sum of my var. I have observation. Can help me please. thanks in advance CATIA NICODEMO * * For searches and help try: * http://www.stata.com/support/faqs/res/findit.html * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/
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