This article re-evaluates existing political business cycle theory in
the specific context of the political economy of Australian fiscal pol
icy since the mid-1970s. Whereas 'traditional' political business cycl
e models, formulated within a Keynesian framework, assume a high level
of state autonomy over fiscal policy, this article argues that an env
ironment of fiscal restraint has been imposed on Australian federal go
vernments over the study period. Given the historical dynamics of Aust
ralian economic policy which inform this study, a hypothesis is develo
ped which reflects the policy optimisation dilemma which has confronte
d Australian federal governments when formulating fiscal priorities in
a pre-election context. On one hand, there are pre-poll demands for e
xpansionary fiscal settings from the electorate; on the other, there a
re demands from financial markets and domestic neoliberal interests fo
r fiscal restraint. Reflecting the fact that identifiable costs are as
sociated with implementing expansionary fiscal policy settings, it is
hypothesised that such an approach will be adopted only in times of gr
eatest political need, when an incumbent government is facing a popula
rity deficit in a pre-election context. While the study confirms that
the fiscal-electoral effect is relatively weak, electoral demands do s
till influence the fiscal priorities of Australian federal governments
. This is particularly so with the case of personal taxation relief, a
policy approach that appears to be more acceptable to financial marke
ts, key neoliberal interests and some segments of the electorate.