Research outputs Occupy as a free space - mobilization processes and outcomes Silke Roth, Clare Saunders & Cristiana Olcese, 2014, Sociological Research Online, 19(1), 95-100 DOI: 10.5153/sro.3201 Type: article Explaining differential protest participation: novices, returners, repeaters and stalwarts 2012, Mobilization Type: article