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From | "Jing Zhou" <jing.zhou@rmit.edu.au> |
To | <statalist@hsphsun2.harvard.edu> |
Subject | st: difference between robust and cluster option |
Date | Fri, 16 Jul 2010 11:33:47 +1000 |
To control for the heteroskedasticity and serial correlation in FE and RE models, do I need to add only "robust" or both "robust"and "cluster" option in the corresponding command? And after this remedy, is it unnecessary to worry about the two problems? * * 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/