10.25384/SAGE.6462623.v1 Cristian Vaccari Cristian Vaccari Augusto Valeriani Augusto Valeriani IJPP_Online_Appendix – Supplemental material for Dual Screening, Public Service Broadcasting, and Political Participation in Eight Western Democracies SAGE Journals 2018 dual screening political participation Public Service Broadcasting comparative politics social media television news 2018-06-07 12:00:00 Journal contribution https://sage.figshare.com/articles/journal_contribution/IJPP_Online_Appendix_Supplemental_material_for_Dual_Screening_Public_Service_Broadcasting_and_Political_Participation_in_Eight_Western_Democracies/6462623 <p>Supplemental material, IJPP_Online_Appendix for Dual Screening, Public Service Broadcasting, and Political Participation in Eight Western Democracies by Cristian Vaccari and Augusto Valeriani in The International Journal of Press/Politics</p>