/* *** This do file creates the replication results for Do Democracies Exhibit Stronger International Environmental Commitment?, Journal of Peace Research, 39 (2), 2002, pp. 139-164 Eric Neumayer (LSE) Please report any errors to e.neumayer@lse.ac.uk */ use "Article for JPR (env commitment).dta", replace *Table I corr lnGDP freerev polity demID governan corr lnGDP freerev polity demID governan if develop==0 *Table II dprobit kyoto lnGDP mid low lnPOP, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit kyoto lnGDP mid low lnPOP if develop==0, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP mid low lnPOP, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP mid low lnPOP if develop==0, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit rotterda lnGDP mid low lnPOP, robust lrtest, saving(0) dprobit rotterda lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP mid low lnPOP, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP mid low lnPOP if develop==0, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest *Table III oprobit sumtreat lnGDP mid low lnPOP if develop==0, robust lrtest, saving(0) predict poor fair avg good exc summarize poor fair avg good exc if low==1 summarize poor fair avg good exc if mid==1 summarize poor fair avg good exc if low==0 & mid==0 drop poor drop fair drop avg drop good drop exc oprobit sumtreat lnGDP lnPOP if e(sample), robust lrtest oprobit sumtreat lnGDP politmid politlow lnPOP if develop==0, robust lrtest, saving(0) oprobit sumtreat lnGDP lnPOP if e(sample), robust lrtest oprobit sumtreat lnGDP autocra lnPOP if develop==0, robust oprobit sumtreat lnGDP govmid govlow lnPOP if develop==0, robust lrtest, saving(0) oprobit sumtreat lnGDP lnPOP if e(sample), robust lrtest *Table IV reg numenvIO lnGDP mid low lnPOP, robust test mid low reg numenvIO lnGDP mid low lnPOP if develop==0, robust test mid low reg numenvIO lnGDP politmid politlow lnPOP, robust test politmid politlow reg numenvIO lnGDP politmid politlow lnPOP if develop==0, robust test politmid politlow reg numenvIO lnGDP autocra lnPOP, robust reg numenvIO lnGDP autocra lnPOP if develop==0, robust reg numenvIO lnGDP govmid govlow lnPOP, robust test govmid govlow reg numenvIO lnGDP govmid govlow lnPOP if develop==0, robust test govmid govlow *Table V reg cites lnGDP mid low lnPOP, robust test mid low reg cites lnGDP mid low lnPOP if develop==0, robust test mid low reg cites lnGDP politmid politlow lnPOP, robust test politmid politlow reg cites lnGDP politmid politlow lnPOP if develop==0, robust test politmid politlow reg cites lnGDP autocra lnPOP, robust reg cites lnGDP autocra lnPOP if develop==0, robust reg cites lnGDP govlow govmid lnPOP, robust test govmid govlow reg cites lnGDP govlow govmid lnPOP if develop==0, robust test govmid govlow *Table VI reg landproc lnGDP mid low lnPOP popdens, robust test mid low reg landproc lnGDP mid low lnPOP popdens if develop==0, robust test mid low reg landproc lnGDP politmid politlow lnPOP popdens, robust test politmid politlow reg landproc lnGDP politmid politlow lnPOP popdens if develop==0, robust test politmid politlow reg landproc lnGDP autocra lnPOP popdens, robust reg landproc lnGDP autocra lnPOP popdens if develop==0, robust reg landproc lnGDP govlow govmid lnPOP popdens, robust test govmid govlow reg landproc lnGDP govlow govmid lnPOP popdens if develop==0, robust test govmid govlow *Table VII dprobit NCSD lnGDP mid low lnPOP, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest dprobit NCSD lnGDP mid low lnPOP if develop==0, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest dprobit NCSD lnGDP politmid politlow lnPOP, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest dprobit NCSD lnGDP politmid politlow lnPOP if develop==0, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest dprobit NCSD lnGDP autocra lnPOP, robust dprobit NCSD lnGDP autocra lnPOP if develop==0, robust dprobit NCSD lnGDP govmid govlow lnPOP, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest dprobit NCSD lnGDP govmid govlow lnPOP if develop==0, robust lrtest, saving(0) dprobit NCSD lnGDP lnPOP if e(sample), robust lrtest *Table VIII reg ESI lnGDP mid low lnPOP, robust test mid low reg ESI lnGDP mid low lnPOP if develop==0, robust test mid low reg ESI lnGDP politmid politlow lnPOP, robust test politmid politlow reg ESI lnGDP politmid politlow lnPOP if develop==0, robust test politmid politlow reg ESI lnGDP autocra lnPOP, robust reg ESI lnGDP autocra lnPOP if develop==0, robust reg ESI lnGDP govmid govlow lnPOP, robust test govmid govlow reg ESI lnGDP govmid govlow lnPOP if develop==0, robust test govmid govlow *Appendix 1 corr freerev polity governan demID *Appendix 2 corr sumtreat numenvIO cites landproc NCSD ESI *Appendix 3 summarize cites landproc ESI numenvIO sumtreat summarize freedom summarize freedom if low==1 summarize freedom if mid==1 summarize freedom if low!=1 & mid!=1 summarize polity summarize polity if politlow==1 summarize polity if politmid==1 summarize polity if politlow!=1 & politmid!=1 summarize governan summarize governan if govlow==1 summarize governan if govmid==1 summarize governan if govlow!=1 & govmid!=1 summarize demID summarize demID if autocra==1 summarize demID if autocra!=1 summarize lnGDP lnPOP popdens *Appendix 4 dprobit kyoto lnGDP politmid politlow lnPOP, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit kyoto lnGDP politmid politlow lnPOP if develop==0, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit kyoto lnGDP autocra lnPOP, robust dprobit kyoto lnGDP autocra lnPOP if develop==0, robust dprobit kyoto lnGDP govmid govlow lnPOP, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit kyoto lnGDP govmid govlow lnPOP if develop==0, robust lrtest, saving(0) dprobit kyoto lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP politmid politlow lnPOP, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP politmid politlow lnPOP if develop==0, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP autocra lnPOP, robust dprobit biosafe lnGDP autocra lnPOP if develop==0, robust dprobit biosafe lnGDP govmid govlow lnPOP, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest dprobit biosafe lnGDP govmid govlow lnPOP if develop==0, robust lrtest, saving(0) dprobit biosafe lnGDP lnPOP if e(sample), robust lrtest dprobit rotterda lnGDP politmid politlow lnPOP, robust lrtest, saving(0) dprobit rotterda lnGDP lnPOP if e(sample), robust lrtest dprobit rotterda lnGDP autocra lnPOP, robust dprobit rotterda lnGDP govmid govlow lnPOP, robust lrtest, saving(0) dprobit rotterda lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP politmid politlow lnPOP, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP politmid politlow lnPOP if develop==0, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP autocra lnPOP, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP autocra lnPOP if develop==0, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP govmid govlow lnPOP, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest dprobit copenhag lnGDP govmid govlow lnPOP if develop==0, robust lrtest, saving(0) dprobit copenhag lnGDP lnPOP if e(sample), robust lrtest