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| From | Nick Cox <njcoxstata@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | Re: Please respect requests in the FAQ (again) [was: Re: st: FW: Fixed effects] |
| Date | Wed, 6 Feb 2013 10:38:41 +0000 |
incomplete. (I filtered it out mentally because it was all lower case.) Nick On Wed, Feb 6, 2013 at 10:36 AM, Nick Cox <njcoxstata@gmail.com> wrote: > Mohamud and others tempted to post similarly using Greek characters > should look at > > http://hsphsun3.harvard.edu/cgi-bin/lwgate/STATALIST/archives/statalist.1302/date/article-134.html > > The Harvard archives show how such characters in your post will look > to many list members (not all, but I believe most). > > In a word: unreadable. > > The FAQ is plain on this point: you are asked to use plain text, not > any kind of formatting. Just because your mailer will let you do it, > it is not universally readable. > > I raised this point only a matter of hours ago. > > The FAQ also explains that incomplete references such as Greene (2008) > are deprecated on this list. > > Nick > > On Wed, Feb 6, 2013 at 10:26 AM, Mohamud Hussein > <Mohamud.Hussein@fera.gsi.gov.uk> wrote: >> Sorry all, I should have added the specification of model that I run: >> >> Cit =αi+ βxit + zitγ + δt + εit. >> >> >> αi=intercept >> >> δi = dummy intercept. >> >> The basic model is described in Greene(2008): econometric analysis, 6th Ed., page 197; but I added interactions and implemented it such that I can run it to estimate directly the coefficients for the first group (dummy=0) and difference between the two groups on interaction between a variable and the dummy. In this setting, I think, the coefficient on P_O is 0.0066293 for group with dummy (1.gt287) =0 , and 0.0066293+0.4754795 for group with dummy=1. >> >> I would be grateful if you can tell me: >> 1. whether I implemented the model correctly; >> >> 2. and what the insignificant difference between intercepts(α and δ) and highly significant difference between the coefficients for variables x and agr_score10 mean, bearing in mind that the dummy intercept represent the size of the firm in this case? >> >> I also welcome any general comment on the results. >> >> For description of the problem, dummy set up and full model output see my previous email below. Note that z= Y_TCOST10, agr_score10 and enforcement10. >> * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/