Mirko Wegemann - Intra-Party Preference Heterogeneity and Issue Emphasis. Niche Parties and Social Policy. Elisabetta Girardi - On the increasing electoral relevance of labour market outsiders: Evidence from the Italian case Jonathan Slapin - "Challenging the challengers: Do intraparty divisions help parties fight electoral threats from new parties?" Matthias Avina - What's in a Brand? Party Rebranding in Europe