“…Specifically, the study attempts to assess the extent to which the geographic pattern that emerged in the referendum was due to the differentiated regional impact of the economic crisis. For this reason, economic voting is selected as the main theoretical tool, in a period that economic issues are more salient and visible, playing a more critical role in voting behaviour (Kostadinova and Giurcanu, 2015). The analysis is conducted at the regional level because the role of regions, and space, have been found to be greatly influential to the understanding of political behaviours and processes, especially in voting patterns (Agnew, 1996; Darmofal, 2006; Lacombe et al., 2014).…”