In this paper, we define a new class of richness measures. In contrast to the often used headcount, these new measures are sensitive to changes in rich person's income and therefore allow for a more sophisticated analysis of richness. We demonstrate the application of these new measures to...

The majority of the literature related to Amartya Sen´s Capability Approach (CA) has been devoted to questions of development and developing countries. In this paper, however, with a theoretical concept and first empirical results at hand, we shed some light on Sen´s argument that the CA is...

In this paper, we define a new class of richness measures. In contrast to the often used headcount, these new measures are sensitive to changes in rich persons' income and therefore allow for a more sophisticated analysis of richness. We demonstrate the application of these new measures to...

The Capability Approach has been adopted as a theoretical framework for official Poverty and Wealth Reports by the German government. For the first time, this paper provides information on the use of the Capability Approach in this reporting process to international readers. We show the...

Aphorisms that "Rising tides raise all boats" or that material advances of the rich eventually "Trickle Down" to the poor are really maxims regarding the nature of stochastic processes that underlay the income/wellbeing paths of groups of individuals. This paper looks at the implications for the...