This paper explains how to build Lorenz Curves for income distributions and discusses their use for inequality measurement. A short conceptual background, a step-by-step procedure and a simple numerical example illustrate how to calculate and draw Lorenz Curves. A discussion on the use of Lorenz...

This paper illustrates how Crossing Generalised Lorenz (GL) curves can be used to identify the best income distribution on social welfare grounds within a set of alternative income distributions generated by different policy options. It starts by illustrating two alternative income distributions...

In recent years, an ample literature has emerged on the evolution of global inequality during the last two decades. A few stylized facts emerge. If one weights countries by their population, then inequality across countries has declined. However, if one treats countries equally – as in the...

Is income equality a precondition for higher school performance and higher educational mobility? Or is the opposite true? We test empirically whether school performance and intergenerational transmission of educational attainment is depending on income equality on the local level. Using Swiss...

In this paper I will analyse the redistribution of income amongst n generations using the Single-mindedness Theory. I will introduce a new expression for the balanced-budget constraint, no longer based on lump- sum transfers as in the traditional literature, but rather on more realistic labour...

This paper looks at the incidence of fiscal policy on the income distribution for Chile and Mexico. Notably by broadening the income concept to account for in-kind benefits and taxes, this paper provides a full picture of the effect of fiscal policy on reducing income inequality. The contrast...

« Social freedom » and the respect of corresponding rights, as well as Pareto efficiency (a priori required by democracy), imply that taxes and subsidies (re)distributing income are based on given « natural resources », the main of which ?'by very far?' consists of individuals?' productive...

This paper illustrates how Lorenz Curves can be used to identify the best income distribution on social welfare grounds, within a set of alternative income distributions generated by different policy options. After highlighting some drawbacks of using specific functional forms of the Social...

We analyse the change in family gross income inequality between 1951 and 1973. We use two new samples of the Swedish population from 1951 and 1956 containing tax register data, and compare the results with those obtained from the Swedish Level of Living survey from 1967 and 1973. Gini...

This paper surveys the recent literature on the methodologies that have been used to evaluate the distributive and poverty effects of trade liberalization in Latin America. Our survey classifies the large number of papers on the subject according to the welfare measure they use: inequality (on...