This paper extends the 'top-down' framework, introduced by Robilliard et al. (2001), to link a computable general equilibrium (CGE) model to a microsimulation model. The proposed approach allows the linking of a microsimulation model to a dynamic, and not simply a static, CGE model by enabling...

The aim of this paper is to give an overview of the important issues relating to labour supply of the primary carer in a household. Childcare plays a central role in allowing the primary carer time away from young children in the household. Therefore, childcare use is a central topic of this...

This paper compares five alternative policy options with the January 2006 tax and social security system. Each option is designed to cost a similar amount of 5 billion dollars to the government at the current level of labour supply. The five options are: reducing the lowest income tax rate,...

This paper presents results for five separately estimated sets of employment and wage equations. The New Zealand working-age population is divided into sole parents, single men, single women, married men and married women. The results for the wage equations are as anticipated and similar to the...

In this paper, we use a recent panel data set from New Zealand to examine the link between the academic performance and the decision by teenagers to drop out of school before exams at the end of year 10. These choices have significant lifetime economic impacts, since early school leaving in many...

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...