To what extent do political parties articulate all key societal interests and maintain their ability to facilitate cross-party collaboration in policy formulation and implementation? Graph View Rankings My Ranking OECDEU€ RankSocially RootedParty SystemEffective Cross-Party CooperationSocially RootedParty SystemEffective Cross-Party Cooperation1Norway10.02Denmark9.0Finland9.04Austria8.5Belgium8.5Germany8.57Estonia8.0Ireland8.0Lithuania8.0New Zealand8.0Portugal8.0Slovenia8.0Sweden8.014Greece7.5Japan7.5Spain7.5UK7.518Czechia7.0Switzerland7.020Canada6.5Italy6.5Latvia6.5Netherlands6.524USA6.024USA6.025Australia5.526Poland5.027France4.5Hungary4.5Israel4.530Slovakia4.0FINNORAUTBELCANDNKESTDEUSVNESPSWEGRCIRLLTUNZLPRTCHEGBRAUSCZEITAJPNPOLUSAUSA19FRALVANLDHUNISRSVKNORDNKAUTBELFINDEUIRLJPNLTUNZLPRTCZEESTGRCLVANLDSVNSWEGBRITAESPCHEUSAUSA23AUSCANHUNISRSVKFRAPOL Effective Cross-Party Cooperation5.0Socially RootedParty System7.0Effective Cross-Party Cooperation5.0Socially RootedParty System7.0Effective Cross-Party Cooperation5.0Socially RootedParty System7.06.0United States Select Compare to Ranks Scores Scores are from 1 (worst) to 10 (best) Ranks (#) among 41 countries SGI sample OECD EU Eurozone Australia Austria Belgium Canada Czechia Denmark Estonia Finland France Germany Greece Hungary Ireland Israel Italy Japan Latvia Lithuania Netherlands New Zealand Norway Poland Portugal Slovakia Slovenia Spain Sweden Switzerland UK USA