Adding significance stars to linear combination test results

[Adrienne Wold]

Hi,


I have saved the results of two linear combination tests as scalars (the coefficients and standard errors), and I am using estab to export my results into Latex using the following code:

forvalues num = 1/6 {
    xi: avg_effect `var`num'', x(NVH TIt3 CMt3 i.cluster_code_new) effect (NVH TIt3 CMt3) control (NVH==0) r cluster(cluster_code_new) keepmissing
    estimates store spec5ia_`num'
    estadd local fixed "Yes" , replace
    lincom ae_TIt3+ae_NVH
    estadd scalar ln1mean r(estimate)
    estadd scalar ln1se r(se)
    est restore spec5ia_`num'
    lincom ae_CMt3+ae_NVH
    estadd scalar ln2mean r(estimate)
    estadd scalar ln2se r(se)
}

# delimit ;
esttab      spec5ia_*
using "spec5i_applicants.tex", 
        keep(ae_NVH
            ae_TIt3
            ae_CMt3)
        order(ae_NVH
            ae_TIt3
            ae_CMt3)
        cells(b(fmt(%5.3f) star) se(fmt(%5.3f) par))
        t(par fmt(2))
        starlevels(* .10 ** .05 *** .01)     
        mtitles("\shortstack{\textbf{HH Work}\\\textbf{}}"
                "\shortstack{\textbf{Education}\\\textbf{}}"
                "\shortstack{\textbf{HH Welfare}\\\textbf{}}"
                "\shortstack{\textbf{Confidence}\\\textbf{}}"
                "\shortstack{\textbf{Political}\\\textbf{Participation}}"
                "\shortstack{\textbf{Empowerment}\\\textbf{}}")
         varlabels(ae_NVH "Village Treatment Applicants (VTA)"
         ae_TIt3 "VTA*Trainee Info"
         ae_CMt3 "VTA*Community mobilization")        
        refcat(ae_NVH " \multicolumn{7}{l}{\textbf{Panel A: Applicants}} \\ \midrule ", nolabel)
        stats(ln1mean ln1se ln2mean ln2se N fixed, labels(
              "\hline VTA+VTA*Trainee Info" " " "VTA+VTA*Community Mobilization" " "  "\hline Observations" "Village Fixed Effects?")     
        fmt(3 3 3 3 0)
        star(ln1mean)
        layout(@ (@) @ (@) @ @))
        nonumbers
        booktabs
        fragment
        noobs
        nonotes
        collabels(none)
        replace;

How can I get the significance starts to show for the results of the lncom tests in my table? The approach suggested in this post did not work for me.

Thanks.