Prime Ministers,Opposition Leaders and Government Popularity in Australia

There is little doubt that political leaders are more important, and more visible, than at any time since democratisation. This article uses monthly public opinion poll data collected since 1973 to test four hypotheses concerning the relationships between leader approval, economic and political performance, and government support. The findings show that Prime Ministerial approval is based on public perceptions of both political and economic performance, with minis terial resignations, by-election defeats and the party complexion of State governments forming the major components of political performance, and unemployment and GDP being the major contributors to economic performance. There is support for the hypothesis that Prime Ministers mediate the effects of political performance on government popularity, but no support for the hypothesis that economic performance has a direct impact on government popularity. Overall, the results emphasise the extent to which the leader has absorbed the functions once exercised by the party, a pattern now common across the other advanced democracies.