General Equilibrium gravity equation using PPML_panel_sg

[Andrea Quin]

Hello,
Im working on the analysis of the General Equilibrium Effects of an RTA using the WTO Trade Policy report. As the ppml_panel_sg comand is faster for the calculation i am trying to construct the trade cost matrix using the pair fixed effects from the regression. My question is: is it possible to recover the pair fixed effects from the regression using that comand?
Thanks

[Joao Santos Silva]

I am not sure if you can do it with ppml_panel_sg, but you should be able to do it with ppmlhdfe.

Joao

[Tom Zylkin]

Hi Andrea,
Yes it is possible using the genD option. Check the help file for more details. As Joao said, it is easy to do using ppmlhdfe as well. In that case, you would use "savefe".

Also, if you want to do a general equilibrium analysis, I recommend checking out another command I have worked on called "GE_gravity".

Hope this is all helpful!

Regards,
Tom