This paper analyses inequality in Ireland via a decomposition of the Gini coefficient by source of income. Using data from the Irish Household Budget Survey of 1987, seventeen components of disposable income are identified and their contribution to inequality evaluated. Their contribution to...

I consider the problem of choosing index numbers of puchasing power and real income for international comparisons. I show that the desirable properties of methods based on the Fisher Ideal index do not extend to multilateral comparisons, except when tastes are homothetic.