How social media reduces mass political polarization. Evidence from Germany, Spain, and the US2014 Articolo in Rivista Scientificacross national studies, mass public, political polarization, social mediaBarberá, P. (2014). How social media reduces mass political polarization. Evidence from Germany, Spain, and the US. Job Market Paper, New York University, 46.
Affect, not ideologya social identity perspective on polarization.2012 Articolo in Rivista ScientificaAmerican politics, mass public, partisanship, social identityIyengar, S., Sood, G., & Lelkes, Y. (2012). Affect, not ideologya social identity perspective on polarization. Public opinion quarterly, 76(3), 405-431.