“…As to the focus on the Oulu district, three constituency characteristics form the basis for the case selection -territorial magnitude, party magnitude and district magnitude. Territorial magnitude (T) is a readily neglected dimension in work on personal vote seeking and patterns of intraparty competition since T may influence ( 1) the organisational configuration of the party within the constituency; (2) the 'reach' of candidate campaigns (André and Depauw, 2019) and the extent of the candidate-voter distance effect (Arzheimer and Evans, 2012;Gimpel et al, 2008); ( 3) the representational focus of candidates -who they claim or perceive themselves to represent (Chiru, 2018;Heithusen et al, 2005;Valen et al, 2000); ( 4) their scope for credit-claiming (André and Depauw, 2018;Lancaster, 1986); ( 5) the identity of voters and their candidate preferences (Gimpel et al, 2008;Herron and Lynch, 2019;Johnston et al, 2016;Key, 1949). Especially in large-T electoral districts, there are likely to be particularistic loyalties which will create effective barriers -that is, disincentives for candidates -in their campaigning.…”