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From | Fabien Bertho <fabien.bertho@sciences-po.org> |
To | statalist@hsphsun2.harvard.edu |
Subject | st: Asymetrical dimensions in the RHS and in the LHS |
Date | Mon, 28 Mar 2011 10:18:11 +0200 (CEST) |
Thank you very much for your answer. Actually, I cannot perform cross-tabulations because my dataset is too large. However, I thing that there is variation in all dimensions. If I understood well, it is something which is not impossible to do a priori? Best, Fabien > ---------------------------------------- > From: Charles Koss <hqtiger@gmail.com> > Sent: Sat Mar 26 03:24:09 CET 2011 > To: <statalist@hsphsun2.harvard.edu> > Subject: Re: st: Asymetrical dimensions in the RHS and in the LHS > > > I think, you also need to take care of the interpretations from such > estimates. Especially if some of your dimensions show no variation. > Have you perform cross-tabulations among dependent and independent > variables? > > On Fri, Mar 25, 2011 at 8:30 AM, Fabien Bertho > <fabien.bertho@sciences-po.org> wrote: > > I would like to run various types of estimations, on the one hand OLS and TSLS IV regressions; on the other hand tobit and ivtobit regressions. > > > > > > > >> ---------------------------------------- > >> From: Oliver Jones <ojones@wiwi.uni-bielefeld.de> > >> Sent: Fri Mar 25 11:32:33 CET 2011 > >> To: <statalist@hsphsun2.harvard.edu> > >> Subject: Re: st: Asymetrical dimensions in the RHS and in the LHS > >> > >> > >> I'm no expert, but I'm sure it depends on how you estimate it... > >> > >> Am 25.03.2011 11:29, schrieb Fabien Bertho: > >> > Hi, > >> > > >> > I would have a basic question. I am estimating a very basic equation. > >> > > >> > In this equation, the dependent variable varies by three dimensions (odk) -- i.e. origin country, destination country and product. On the right-hand side, some explicative variables vary by (od), others vary by (k) but none by (odk) > >> > > >> > Is it correct to estimate such an equation? > >> > > >> > Thank you very much for your help. > >> > > >> > Best regards, > >> > > >> > Fabien > >> > > >> > > >> > -------------------------------------------------------------------------- > >> > Tous les courriers électroniques émis depuis la messagerie > >> > de Sciences Po doivent respecter des conditions d'usages. > >> > Pour les consulter rendez-vous sur > >> > http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm > >> > > >> > * > >> > * 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/ > >> > >> -- > >> Universität Bielefeld > >> Fakultät für Wirtschaftswissenschaften > >> Lehrstuhl für Ökonometrie und Statistik > >> - - - > >> Bielefeld University > >> Faculty of Business Administration and Economics > >> Chair of Econometrics and Statistics > >> - - - > >> Raum / room: V9-110 > >> Tel / phone: +49 (0)521 106 4871 > >> -- > >> * > >> * 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/ > > > > > > -------------------------------------------------------------------------- > > Tous les courriers électroniques émis depuis la messagerie > > de Sciences Po doivent respecter des conditions d'usages. > > Pour les consulter rendez-vous sur > > http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm > > > > * > > * 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/ > > > > * > * 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/ -------------------------------------------------------------------------- Tous les courriers électroniques émis depuis la messagerie de Sciences Po doivent respecter des conditions d'usages. Pour les consulter rendez-vous sur http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm * * 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/