This paper presents results for five separately estimated sets of participation and wage equations. The Australian working-age population is divided into sole parents, single men, single women, married men and married women. The approach in this paper takes the censoring of labour supply...

This paper addresses the need for a measure of the uncertainty that is associated with the results calculated through tax policy behavioural microsimulation modelling. Deriving the analytical measure would be extremely complicated. Therefore, a simulated approach is proposed which generates a...

This paper examines the role of the tax-free income tax threshold in a complex tax and transfer system consisting of a range of taxes and benefits, each with their own taper rates and thresholds. Considering a range of tax and benefit systems, particularly those having benefit taper rates...

This paper uses the Melbourne Institute Tax and Transfer Simulator to examine the effects of the New Tax System introduced in Australia in July 2000. First the whole set of changes is studied and then some of its components are discussed separately. From the results it is clear that the change...

This study examines whether the factors that determine the welfare participation of women who experienced teenage motherhood differ from the factors that determine the welfare participation of women who had their first child at an older age. We examine these factors across the lifetimes of both...

This paper illustrates the use of the Melbourne Institute Tax and Transfer Simulator (a behavioural microsimulation model) in examining the impact of two hypothetical policy changes to Family Payments as they were in the March 1998 tax and transfer system. The effects of the policy changes on...

This paper presents the results of two policy simulations for couples with and without children. The first policy involves a reduction of the highest withdrawal rate from 70 to 60 per cent. The second policy reduces all withdrawal rates of 70 and 50 per cent to 30 per cent. A comparison is made...

This paper examines the role of the tax-free income tax threshold in a complex tax and transfer system consisting of a range of taxes and benefits, each with their own taper rates and thresholds. Considering a tax and benefit system with benefit taper rates whereby some benefits are received by...

This paper uses a recent panel data set from New Zealand to examine the link between academic performance and the decision of teenagers to leave school. These choices have significant lifetime economic impacts, since early school leaving in many cases closes pathways to further education. We...

To date, there has been little data or empirical research on the determinants of doctors' earnings despite earnings having an important role in influencing the cost of health care, decisions on workforce participation and labour supply. This paper examines the determinants of annual earnings of...