The paper investigates the definition of equity-regarding poverty measures when there are different household types in the population. It derives the implications of a between-type regressive transfer principle for poverty measures, for the choice of poverty lines and for the measurement of...

The paper investigates how the income distribution affects the subjective well-being of society. Starting from the concept of a social welfare function defined on income distributions it assesses the preference for equality in European countries. It examines how mean income and the distribution...

Der vorliegende Band 'Wirtschaftsethische Perspektiven VIII' umfasst einen großen Teil der Arbeiten, die auf den Sitzungen des Ausschusses für Wirtschaftswissenschaften und Ethik des Vereins für Socialpolitik in Kassel (2004) und in Wittenberg (2005) vorgetragen worden sind. Dieser Ausschuss...

The paper investigates inequality reducing taxation for various inequality views. Using the general definition of an inequality concept (Ebert (2004)) corresponding definitions of Lorenz dominance, inequality reduction and measures of tax progression are provided. The framework allows us to...

The paper characterizes the class of weakly decomposable (aggregable) inequality measures which satisfy a new (weak) decomposition (and agregation) property. These measures can be decomposed into the sum of the usual within-group and a between-group term which is based on the inequality between...

The distribution of gross income net of taxes and transfers - or equivalenty consumption - is generally considered a reasonable approximation of the distribution of well-being in the society. One typically observes differing trends in the distribution of gross incomes across countries or within...

This paper studies the influence of productivity, pollution sensitivity, and adaptive capacity on optimal mitigation and adaptation in a two country global pollution model. We investigate the effects of changes of these parameters on the allocation of emissions, adaptation expenditures, and...

Equivalence scales are typically designed for adjusting households' incomes for differences in size and composition. On the one hand, there is evidence that the way differences in needs across households are taken into account has a significant impact on the assessment of inequality in the...