This paper considers whether an equivalence scale implicit in transfer policy can be inferred from summary measures of reranking (whereby the rank order of pre-tax incomes is different from that of the post-tax distribution). It is conjectured that, if the government has a distributional...

This paper decomposes the redistributive effect on annual and lifetime inequality of a range of taxes and transfers in Australia, using a dynamic cohort lifetime simulation model. The redistributive effect is decomposed into vertical, horizontal and reranking effects. Horizontal inequities in...

This paper examines the Gini-based method of decomposing the redistributive effect of taxation into vertical, horizontal, and reranking components. The consequences of different bandwidth choices, used to identify close-equals groups to estimate the horizontal effect, are discussed. Two opposing...

We develop a simulation model of household behaviour in which both the consumption/saving and labour/leisure choices are endogenous. This model is used to explore the effects of the UK and Danish state tax and benefit systems on the labour supply of workers aged 50 or over. We find that, in...

This paper explores the effect of aggregate mortality risk on thepricing of annuities. It uses a two-period model; in the second period people face a constant but intiially unknown risk of death. Old people can either carry the aggregat emortlaity risk for themselves or buy annuities which are...

The last 60 years have seen Australia and the United Kingdom diverge, both socially and economically. This paper considers how the widening social gap between the two countries is reflected by their respective redistributive systems. The analysis is based upon two microsimulation procedures —...

Although many countries are now using skilled migration to offset declining fertility and increased longevity, there is thin empirical evidence concerning the effects of alternative approaches to managing the skilled migrant intake. This study focusses on the effects on migrant labour market...