How to run WLS?

[michaelia goh]

Hello everyone,

I am trying to run the WLS on the attachment data, to detect how the religious influence on Taiwan's bilateral trade.
But I don't know what wrong with my stata comment? please help me, thank you very much.

[Carlo Lazzaro]

Michaelia:
you can be interested in the foillowing link: https://stats.idre.ucla.edu/stata/ad...es-regression/.
That said:
- from your -do file, you do not seem to have performed any -wls-, but an OLS with various predictors, with/without -robust- standard errors;
- asking what is wrong with your data is rarely advisable, as the information asymmetry (https://en.wikipedia.org/wiki/Information_asymmetry) between you and interested listers does not allow any positive reply. What did you expect from your regression model? Why do you think that the results you got from your regression model are wrong (and, even more important, what's the meaniong of wrong in your case?)?.