This paper analyzes expenditure patterns in Australia and New Zealand by estimating complete demand systems on budget data. Tests of linear Engel curves and separable preferences are carried out on both data sets. The study also exploits the information on household composition to test for...

Based on unit record data from four household surveys conducted by Statistics New Zealand for the years 1983/1984, 1991/1992, 1995/1996 and 1997/1998, this paper addresses some ethnic dimensions of income inequality among New Zealanders over the period of the surveys. It applies alternative...

This paper examines how the patterns of India’s food consumption have been changing in recent times as a consequence of its faster economic growth and generally rising affluence levels. The study, also, presents evidence on the nutritional implications of these changes to reinforce some...

The purpose of this paper is to analyse income inequality trends in New Zealand and Sweden from 1983 to 1997, a period when both New Zealand and Sweden implemented economic reforms that transformed their respective welfare systems. The results do not suggest that the more extensive reform...

Professor Amartya Kumar Sen was awarded the Nobel Prize for economics in 1998 in recognition of his “several key contributions to the research on fundamental problems in welfare economics”, as noted in the Nobel citation. This paper examines three major areas of economics, which it calls...

Econometric analysis of household expenditure is an important area of economic inquiry because the estimated demand parameters are particularly useful in many behavioural aspects of demand forecasting and in welfare issues. This paper analyses expenditure patterns in Mew Zealand by estimating,...

Given that around 20 percent of the members of the World Trade Organisation (WTO) are identified as least developed countries (LDC's), global trade negotiations, resumed after the Cancun fiasco of September 2003, must address some major development issues in the spirit of the Doha Development...