This module illustrates how 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, in many of the cases where ordinary Lorenz curves fail to work After...

What does poverty mean? Who is poor? And how to measure poverty? Notwithstanding its intuitive nature, the analysis of poverty is fraught with difficulties and disagreement with regard to both its definition and its measurement. To this purpose, this paper proposes a wide review of the debate...

This paper assesses the relative merits of tax credits for dependent children and child benefits in redistributing income and alleviating poverty in Italy. The main result is that the great emphasis put by Italian policy-makers in designing tax credits in the last 15 years has been mostly...

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...

This paper assesses the relative merits of tax credits for dependent children and child benefits in redistributing income and alleviating poverty in Italy. The main result is that the great emphasis put by Italian policy-makers in designing tax credits in the last 15 years has been mostly...

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...