This paper examines the optimal ratio of transfer payments to expenditure on public goods, for a given income tax rate. The transfer payment is then determined by the government's budget constraint. The optimal ratio of transfers to public good expenditure per person is expressed as a function...

The welfare effects of several indirect tax reforms in Australia are examined for a number of types of household in a range of income groups. The welfare changes, measured using equivalent variations, are based on the use of the linear expenditure system, where parameters are different in each...

This paper investigates the use of sample reweighting, in a behavioural tax microsimulation model, to examine the implications for government taxes and expenditure of population ageing in Australia. First, a calibration approach to sample reweighting is described, producing new weights that...

This paper derives a convenient method of calculating an approximation to the optimal tax rate in a linear income tax structure. Individuals are assumed to have Cobb-Douglas preferences and the wage rate distribution is lognormal. First, the optimal tax rate is shown, for a general form of...

This paper considers the question of whether it is possible to identify labour supply incentive effects of a tax and transfer system using information on only the distribution of earnings. The major characteristics of earnings distributions arising from a simple labour supply model are examined....