Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
| From | Nigussie Tefera <nigussie.tefera@gmail.com> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: nlcom |
| Date | Thu, 27 Mar 2014 18:18:57 +0100 |
Dear statlist, I want to estimate parameters by mixing/combining estimated coefficients with variables through non-linear combinations. I know that nlcom command can handle if all of them are coefficients instead of variables, but don't know how to do if we have a combination of variables and coefficients. suppose I have coefficients _b[w1], _b[w2], _b[w3] and a variable z. Suppose I want to estimate and test the significance of the coefficient from equations of this form: z*_b[w1] - (_b[w2]/_b[w3]). How can I proceed? Your kind suggestion is very welcome. best Nigussie * * 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/