The paper proposes an alternative way of defining tax progressivity, one in which it becomes a function of marginal, not average tax rates. Changes in Tax Progressivity are then related to modifications in the distribution of pre-tax incomes or to variations in marginal rates. Using Israel’s...

The focus of this Element is on the idea that choice is hierarchical so that there exists an order of acquisition of durable goods and assets as real incomes increase. Two main approaches to deriving such an order are presented, the so-called Paroush approach and Item Response Theory. An...

"Currently, works on poverty constitute only a small part of contemporary economic research; however, the field of poverty and deprivation is undoubtedly one rising in popularity and relevance. Encompassing chapters that address both unidimensional and multidimensional poverty, this timely...

This paper deals with the evaluation of the relative performance of different groups when the achievements of the members of a group are summarised by the relative distribution of these achievements across various ordered categories. After reviewing a previous attempt by Herrero and Vilar to...

pt. 1. Deprivation, happiness and well-being -- pt. 2. Polarization -- pt. 3. Distributional change and mobility -- pt. 4. On the decomposition of income and wage inequality -- pt. 5. Individual well-being and poverty.