This paper has examined the distributional effects of monopoly using quivalent variations. It was found that, whatever the size of the absolute welfare loss due to monopoly, there may be a substantial effect on the distribution of welfare.

This paper presents an empirical analysis of the welfare effects of several indirect tax reforms in Australia. The welfare changes are measured in terms of equivalent variations and equivalent incomes, using estimates of the linear expenditure system for each of a range of income groups. The...

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...

1. Introduction 2. Labour Supply 3. The Slutsky Condition 4. Welfare Changes 4.1 The Expenditure Function 4.2 Compensating and Equivalent Variations 5. Numerical Examples 5.1 The Tax System 5.2 Utility and Labour Supply 6. Conclusions

This paper discusses some of the issues raised by comparisons involving different time periods and population groups. It does not examine the effects of using alternative accounting periods for tax assessment purposes, but considers the possible effects on inequality and progressivity of...

This paper examines methods used to evaluate welfare effects of tax changes, with emphasis on the measurement problems involved. Welfare changes and excess burdens are defined, along with approximations. Aggregate measures, using a social welfare function, are examined. A special case of income...

This paper examines the question of the extent to which redistribution can be achieved using a structure of consumption taxes differential rates and exemptions. A local measure of progression, that of liability progression (equivalent to the revenue elasticity) is examined. Results are obtained...

This paper tests a version of Barro's tax smoothing hypothesis using Australian data for the period 1964/65 to 194/95. The model assumes intertemporal optimisation by a government ssking to minimise the distortionary effects of tax collection.

Governments in many developed economies provide occupational pension plans with significant taxation incentives. However, as many retirement income systems are now being reviewed due to demographic, social and economic pressures, these taxation arrangements are also under scrutiny. This paper...

This paper considers the relationship between equivalence scales and the reranking effects of taxation. The impact on reranking of varying an equivalence scale is divided into two effects. The first, referred to as the direct effect, increases reranking as the equivalence scale used departs from...