set more off
dprobit  SUBOANWT age age_sq male gemwork_dum educ_secpost educ_post busang OMESTBBT gdp_pc_ppp delta_gdp busang_prev  prop_rights fiscal_free transition, cluster(ctryalp_yr)
dprobit  SUBOANWT age age_sq male gemwork_dum educ_secpost educ_post busang OMESTBBT gdp_pc_ppp delta_gdp busang_prev  oblim1_bart oblim2_bart transition, cluster(ctryalp_yr)
dprobit  SUBOANWT age age_sq male gemwork_dum educ_secpost educ_post busang OMESTBBT gdp_pc_ppp delta_gdp busang_prev  prop_rights fiscal_free transition  age_trans agesq_trans omest_trans, cluster(ctryalp_yr)
dprobit  SUBOANWT age age_sq male gemwork_dum educ_secpost educ_post busang OMESTBBT gdp_pc_ppp delta_gdp busang_prev  oblim1_bart oblim2_bart transition  age_trans agesq_trans omest_trans, cluster(ctryalp_yr)