Department of Economics. University of Melbourne. Parkville Victoria 3052 Australia
ABSTRACT
This paper tests a version of Barro's tax smoothing hypothesis using
Australian data for the period 1964/65. The model assumes intertemporal
optimisation by a government seeking to minimise the distortionary effects
of tax collection. The model predicts that the budget surplus is stationary,
even if government expenditure and tax collections are nonstationary. In
addition, the surplus should be a linear function of expected future changes
to government expenditure. The results indicate that Australian fiscal
policy has been too volatile to be consistent with optimal tax smoothing.
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