This paper reports estimates of the potential welfare effects of hypothetical increases in the petrol excise tax in New Zealand. Equivalent variations, for a range of household types and total expenditure levels, are obtained along with distributional measures. Household demand responses are...

Over the last fifty years the Maori and non-Maori populations have slowly and unevenly become more similar on a range of key demographic, social and economic outcomes. This has principally been driven by increased geographic and social proximity between the two groups. There is evidence that...

This paper presents an analysis of the distribution of socio- economic deprivation throughout New Zealand. The analysis focuses on the three census years 1986, 1991, and 1996. A summary deprivation measure is constructed which approximates New ZealandDep96 using standard regression techniques....

This paper examines the effects on consumer prices of a range of carbon taxes in New Zealand, using information about inter-industry transactions and the use of fossil fuels by industries. The resulting effects on the welfare of different household types and total expenditure levels are...

This work provides an update of changes in the income distribution over the period from 1998-2004, using data from the Household Labour Force Survey's annual Income Supplement (HLFS-IS). We focus on changes in working-age individuals' earnings and total income distribution and, to allow for...