I want to use -mfx- to compute elasiticities after -tobit/xttobit-. My interpretation is that the commands
. mfx compute, eyex predict(ystar(0,.))
. mfx compute, eyex predict(e(0,.))
should produce respectively unconditional (all observations) and conditional (non-limit observations) elasticities. Am I correct?
If so: Both elasticities are interpreted at the mean of all observations. Would it be logical to use mean values for the non-limit sample to produce the conditional elasticities? (i.e. add the option at(avg) to mfx where avg is means for the non-limit sample).
Best regards,
____________________________________________
Even Bergseng
Dep. of Ecology and Natural Resource Mangement,
Norwegian University of Life Sciences
*
* 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/
