“…Recent research, however, points at substantial differences across media systems. Cross-national comparative research suggests that the presence of popular public service broadcasting institutions increases the "inadvertent" audience for news and, thereby, the opportunities to learn among less politically interested citizen groups despite the abundance of choices Curran, Iyengar, Lund, & Salovaara-Moring, 2009;Esser et al, 2012;Iyengar et al, 2010). Unlike market-driven media systems such as those of the United States, most European broadcast markets are dualistic where strong public service broadcasting coexists with commercial competitors.…”