The growing efficacy of telephone political canvassing at the 2005 and 2010 British general elections
Charles Pattie
University of Sheffield
Ron Johnston
University of Bristol
Introduction
Constituency campaigning presents British political parties with a dilemma. On the one hand, local campaigns yield results. The more effective the local battle, the greater the reward in terms of votes won in a seat (Johnston 1986; Pattie et al. 1994; Denver & Hands 1997; Pattie & Johnston 2003a; Denver et al. 2004; Karp et al.2007). But on the other hand, grass-roots parties are in decline, with falling...