*----Table 13 Conley spatial autocorrelation adjusted standard errors, modification by Hsiang (2010) *http://www.globalpolicy.science/code/ -> where I downloaded spatial HAC use "d:\a\gp\gp181010_merge.dta", clear clear mata drop _merge capture drop lat lon sort co merge co using "d:\a\gp\lati_longi_all_co.dta" *sysdir *adopath++ "C:\ado\plus\o\ols_spatial_HAC.ado" reg abcc agemarr GDP , r reg abcc agemarr , r ols_spatial_HAC abcc agemarr war civilwar tough , lat(lti_) lon(lng_) timevar(cent) panelvar(cono) distcutoff(250) ols_spatial_HAC abcc agemarr war civilwar tough , lat(lti_) lon(lng_) timevar(cent) panelvar(cono) distcutoff(500) ols_spatial_HAC abcc agemarr war civilwar tough , lat(lti_) lon(lng_) timevar(cent) panelvar(cono) distcutoff(750)