Factors affecting floating votes - short term
valence - image of parties, leaders and their perceived competence
Economic voting - parties management of economy and how it will perform
Rational choice - how a party will effect them/community
Issue voting - the importance of an issue and how the party will handle it
Tactical voting - voting for least hated
Party leaders - the competence of leaders
Press - newspapers, campaigns and debates
Opinion polls - can change tactical voting