*Table 2
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive i.year, fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 i.year , fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 lgrowth dgrowth i.year, fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 lgrowth dgrowth l.gdppc_thous d.gdppc_thous i.year , fe r

*Long Run Effect Only in Table 3
xi: ivreg newcomp_gdp_per (dnewcomp_gdp_per=lnewcomp_gdp_per) dummy ddummypositive i.mycode i.year, r 
xi: ivreg newcomp_gdp_per (dnewcomp_gdp_per=lnewcomp_gdp_per) dummy ddummypositive polity2 dpolity2 i.mycode i.year, r 
xi: ivreg newcomp_gdp_per (dnewcomp_gdp_per=lnewcomp_gdp_per) dummy ddummypositive polity2 dpolity2 growth dgrowth i.mycode i.year, r 
xi: ivreg newcomp_gdp_per (dnewcomp_gdp_per=lnewcomp_gdp_per) dummy ddummypositive polity2 dpolity2 growth dgrowth gdppc dgdppc i.mycode i.year, r 

*Appendix Table 1
probit dummy l.newcomp_gdp_per l.growth l.gdppc_thous l.unsc l.dem  i.year, r cluster(mycode)
probit dummy l.newcomp_gdp_per l.growth l.gdppc_thous l.unsc l.dem l.gov_left i.year, r cluster(mycode)
probit dummy l.newcomp_gdp_per l.growth l.gdppc_thous l.unsc l.dem l.gov_left election i.year, r cluster(mycode)

*Calculate Inverse Mills Ratio
drop IMR CDFPROBIT PDFPROBIT PROBITXB EVENTPROB
probit dummy l.newcomp_gdp_per l.growth l.gdppc_thous l.unsc l.dem  i.year, r cluster(mycode)
predict EVENTPROB 
predict PROBITXB, xb
gen PDFPROBIT = normalden((PROBITXB))
gen CDFPROBIT = normprob(PROBITXB)
gen IMR = PDFPROBIT/CDFPROBIT

*Appendix Table 2
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive IMR i.year, fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 IMR i.year , fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 IMR lgrowth dgrowth i.year, fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 IMR lgrowth dgrowth l.gdppc_thous d.gdppc_thous i.year , fe r

*Appendix Table 3
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive , fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2  , fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 lgrowth dgrowth , fe r
xi: xtreg dnewcomp_gdp_per lnewcomp_gdp_per ldummy ddummypositive lpolity2 dpolity2 lgrowth dgrowth l.gdppc_thous d.gdppc_thous , fe r