Good afternoon
I have just analyzed the impact of a project on an indicator of interest, here, the gross operating surplus of the small agricultural enterprises studied. The treatment is binary. The information available on the implementation of the project led me to use the method of instrumental variables, with some variables having heterogeneity effects. After using the following code,
ivtreatreg EBE_sum T1 [pwei=poids] if annee==1, model(probit-2sls) ///
iv($instruments) hetero($hetero_xvars) head(noheader) const(noconstant) vce(robust) beta graphic
I got the graph that follows, and which, apparently, is interesting. But I don't have any clue to interpret it. Please, your help will be very useful to me.
https://1drv.ms/b/s!Aq9byt7_Gka9ht8F...8sP5Q?e=NyHjcN (The graph is accessible from this link)
I have just analyzed the impact of a project on an indicator of interest, here, the gross operating surplus of the small agricultural enterprises studied. The treatment is binary. The information available on the implementation of the project led me to use the method of instrumental variables, with some variables having heterogeneity effects. After using the following code,
ivtreatreg EBE_sum T1 [pwei=poids] if annee==1, model(probit-2sls) ///
iv($instruments) hetero($hetero_xvars) head(noheader) const(noconstant) vce(robust) beta graphic
I got the graph that follows, and which, apparently, is interesting. But I don't have any clue to interpret it. Please, your help will be very useful to me.
https://1drv.ms/b/s!Aq9byt7_Gka9ht8F...8sP5Q?e=NyHjcN (The graph is accessible from this link)
